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Security Clearance FAQ for Defense Jobs

A comprehensive guide to U.S. security clearances — levels, eligibility, personnel and facility clearances, polygraphs, and finding cleared defense jobs.

General

What is a security clearance?

A security clearance is a determination by the United States Government that a person or company is eligible for access to classified information. The term “eligibility for access” means the same thing as security clearance and is used in Government record systems and by Government personnel security specialists. There are two types of clearances: Personnel Security Clearances (PCLs) and Facility Security Clearances (FCLs).

What are the security clearance levels?

Security clearances can be issued by many United States Government agencies, including the Department of Defense (DoD), the Department of Homeland Security, the Department of Energy (DoE), the Department of Justice, and the Central Intelligence Agency. DoD, which issues more than 80% of all clearances, and most other agencies have three levels of security clearances:

  • Confidential
  • Secret
  • Top Secret

DoE primarily issues “L,” and “Q” Access Authorizations, which are roughly equivalent to Secret and Top Secret clearances, respectively.

What is a collateral clearance?

The term "collateral clearance" is used to describe a security clearance without any special access authorizations.

What is a “special access authorization”?

Access to classified national security information is based on an appropriate level of security clearance (Confidential, Secret or Top Secret) and a “need-to-know.” Need-to-know can be either a formal or an informal determination. All classified national security information exists within one of these two “need-to-know” domains—formal or informal. Information that exists within the domain of informal need-to-know determinations is referred to as “collateral classified” information. Information that requires a formal need-to-know determination (also known as a special access authorization) exists within Special Access Programs (SAPs), including Sensitive Compartmented Information (SCI) and Restricted Data (RD).

Acronyms such as ATOMAL, CNWDI, COMSEC, COSMIC, CRYPTO, NOFORN, ORCON, SAP, SCI, RD, SIOP-ESI, SPECAT, SIOP-ESI, etc., are not clearances. They are categories of classified information, some of which have extra need-to-know restrictions or require special access authorizations. For example, COSMIC stands for “Control of Secret Material in an International Command.” COSMIC Top Secret is the term used for NATO Top Secret Information. There are many such markings (caveats) stamped or printed on classified material, but most are only acronyms denoting special administrative handling procedures.

How can I be granted Sensitive Compartmented Information (SCI) access?

In order to be considered for SCI eligibility, an applicant must first be nominated for an SCI billet, complete a Single Scope Background Investigation (SSBI), and be approved by the government agency that controls the information. Since SCI encompasses several categories of compartmented information, Central Adjudication Facilities (CAFs) grant eligibility for access to SCI, and once this eligibility has been established, a person can be granted a special access authorization for a specific category of information within SCI. SCI access eligibility is divided into 3 sensitivity levels and each has a different investigative requirement:

  • SSBI without polygraph
  • SSBI with Counterintelligence Scope polygraph
  • SSBI with Full Scope polygraph
What is a Special Access Program (SAP)?

Interim access eligibility for Sensitive Compartmented Information (SCI) and Special Access Programs (SAP) are granted under very limited circumstances.

Can you get an interim eligibility for access for SCI/SAP?

Interim access eligibility for Sensitive Compartmented Information (SCI) and Special Access Programs (SAP) are granted under very limited circumstances.

What was the Defense Industrial Security Clearance Office (DISCO)?

The Defense Industrial Security Clearance Office (DISCO) was part of the Defense Security Service (DSS), an agency of the Department of Defense (DoD). DISCO processed and adjudicated Personnel Security Clearances (PCLs) and Facility Security Clearances (FCLs) for defense contractor personnel and defense contractor facilities. When DISCO was unable to grant a PCL, the case was transferred to the Defense Office of Hearings and Appeals (DOHA) for a final decision. In late 2012 DISCO became part of the Industry Division of the DOD Consolidated Adjudication Facility (DOD CAF). The FCL division of DISCO remained at DSS, and the portion of DISCO that handled the front-end processing for contractor PCLs and as well as contractor interface was transferred to the DSS Personnel Security Management Office for Industry (PSMO-I).

What is the Dept. of Defense Central Adjudication Facility (DoD CAF)?

In the summer 2011 all nine DoD Central Adjudication Facilities relocated to a new building on Fort Meade, MD. Between August 2012 and January 2013 six of these CAFs (Army CCF, DoN CAF, AFCAF, JCS CAF, WHS CAF, and DISCO/DOHA consolidated into one DoD CAF. The former CAFs were eventually reorganized into four divisions. The Industry Division (Division A) of DOD CAF consists of the former DISCO and DOHA staff adjudicators and support personnel. The other three CAFs (NSA, DIA, and NGA) remain separate entities.

What is the Defense Office of Hearings and Appeals (DOHA)?

The Defense Office of Hearings and Appeals is a component of the Defense Legal Services Agency. DOHA is comprised primarily of attorneys (Department Counsel), Administrative Judges, and administrative support personnel. DOHA previously had Personnel Security Specialists (staff adjudicators), but when DoD CAF was created, these personnel transferred to DoD CAF. In 2015 DOHA added Personnel Security Specialists to their staff to perform some functions related to HSPD-12 credentialing and federal employment suitability cases that are not done by DoD CAF. DOHA receives a few thousand of the most problematic cases each year from the Industry Division of DoD CAF, and about 1,500 of these cases are decided by their Administrative Judges. Most of these decisions are based on evidence presented at a hearing requested by the applicant. DOHA Administrative Judges also preside over “Personal Appearances” (similar to hearings) of clearance applicants appealing clearance denials or revocations by other divisions of DoD CAF.

What type of information is requested on a security clearance application?

The application form, Standard Form 86—SF86 (Questionnaire for National Security Positions), requires personal identifying data, as well as information regarding citizenship, residence, education, and employment history; family and associates; and foreign connections/travel. Additionally, it asks for information about criminal records, illegal drug involvement, financial delinquencies, certain types of mental health treatment, alcohol-related incidents and counseling, military service, prior clearances and investigations, civil court actions, misuse of computer systems, and subversive activities. The number of years of information required on the form varies from question to question—many require 7 years, some require 10 years, and others are not limited to any period of time. A PDF version of the SF86 form is available at the OPM website; however, most applicants will use the web-based version called e-QIP (electronic Questionnaires for Investigations Processing).

How long does a security clearance remain in effect?

Generally, as long as cleared individuals remain employed by a cleared contractor or government agency and are reasonably expected to require access to classified information, their personnel security clearance will remain in effect, provided they comply with Periodic Reinvestigation requirements.

Currently reinvestigations are required at 5-year intervals for Top Secret clearances, 10-year intervals for Secret clearances, and 15-year intervals for Confidential clearances. Top Secret clearance holders will be reinvestigated at least once every 5 years and will also be reevaluated on a random or continuous basis between investigative cycles. Confidential and Secret clearance holders will be reinvestigated at least once every 5 years, but not necessarily on or near the 5-year anniversary of their last investigation. Each year a certain percentage of these reinvestigations will be done on a random basis.

When is a security clearance terminated?

A clearance is terminated when a person permanently leaves a position for which the clearance was granted. Cleared individuals who no longer require access to classified information, but who remain continuously employed by the same cleared contractor (or government agency) and do not anticipate future access can have their clearances administratively downgraded or withdrawn until such time that they require access again, provided their security clearance investigation has not gone out-of-date. Under such circumstances the clearance can be administratively restored.

What do the terms “active,” “current,” and “expired” mean?

People either have a clearance or they don’t have a clearance. The Personnel Security Investigation (PSI) on which the clearance is based can be either “current” or “out-of-date.” People commonly use the terms “active,” “current,” and “expired” to mean:

  • Active — a clearance that has not been terminated.
  • Current — a terminated clearance that is still eligible for reinstatement.
  • Expired — a terminated clearance that is no longer eligible for reinstatement.
Can a security clearance be reinstated after it has been terminated?

Yes. If a person previously had a clearance and the investigation has not gone out-of-date, the clearance can be reinstated by the agency that originally granted the clearance or it can be accepted and reciprocally granted by a different agency, provided there hasn’t been a break-in-service of two years or more. This can be done without the individual submitting a new SF86; however, for clearances involving special access authorizations a new SF86 can be required if there has been a break-in-access of more than 60 days or if a polygraph examination is required. Under certain circumstances a clearance can be reinstated (recertified), if it is not more than 2 years out-of-date and a request for reinvestigation has been initiated.

What is an interim security clearance?

An interim clearance (also known as “interim eligibility”) is based on the completion of minimum investigative requirements and granted on a temporary basis, pending the completion of the full investigative requirements for the final clearance. Interim Secret and Top Secret clearances can be granted in 5 to 10 days after the clearance granting authority receives a properly completed SF86. In the past the term “declined” was used in the DoD Joint Personnel Adjudication System (JPAS) to indicate that an interim clearance was not granted; this has been replaced by the term, “Eligibility Pending.” All industrial applicants (defense contractor personnel) are considered for interim clearances. Interim clearances can be withdrawn at any time significant unfavorable information is developed during the investigation. It is not possible to appeal the declination or withdrawal of an interim clearance. The CAF is not required to provide a reason for the declination/withdrawal; however, it is possible to obtain this information using a Privacy Act request.

With some exceptions, an interim clearance permits a person to have access to classified material at all levels of classification up to the level of the interim clearance granted. Interim Secret clearances are not sufficient for access to special categories of classified information, such as COMSEC, Restricted Data, and NATO. Interim Top Secret clearances are sufficient for access to most Top Secret information and to COMSEC, NATO, and Restricted Data at the Secret and Confidential levels only.

Getting a Security Clearance

Can I obtain a security clearance on my own?

No. You must be sponsored by a cleared contractor or a Government agency. To be sponsored you must be employed (or hired as a consultant) in a position that requires a clearance. As an exception, a candidate for employment may be sponsored for a clearance, if the employer has made an offer of employment and the candidate has accepted the offer. Both the offer and acceptance must be in writing. The offer of employment from a cleared contractor must indicate that employment will begin within 30 days of receiving the clearance.

Can a Naturalized Citizen get a Personnel Clearance?

Yes. The source of US citizenship per se does not make a difference for security clearance eligibility.

Can non-US citizens obtain security clearances?

No. You must be a US citizen in order to be granted a security clearance; however, foreign nationals may be granted a Limited Access Authorization (LAA). LAAs are granted in those rare circumstances where the non-US citizen possesses a unique or unusual skill or expertise that is urgently needed to support a specific U.S. Government requirement involving access to specified classified information (no higher than Secret), and a cleared or clearable US citizen is not readily available.

Personnel Security Clearances (PCL)

Who issues security clearances?

The Department of Defense Consolidated Adjudications Facility (DoD CAF) at Fort Meade, MD issues Personnel Clearances (PCL) for most DoD civilians, military personnel, and contractor personnel. Other DoD agencies that issue clearances are DIA, NGA, and NSA. Other Executive Branch departments that issue PCLs include the departments of Energy, State, Homeland Security, Transportation, Agriculture, Labor, Commerce, Treasury, Justice, Interior, Housing and Urban Development, Veterans Affairs, Health and Human Services, and Veterans Affairs. Many component agencies of these departments, as well as independent agencies (i.e. CIA, OPM, EPA, GAO, FCC, USITC, etc.), issue clearances. Collateral clearance determinations are based on completed personnel security investigations (PSI) using the “Adjudicative Guidelines for Determining Eligibility for Access to Classified Information.”

How much does it cost to get a Personnel Security Clearance (PCL)?

With very limited exceptions, there is no direct charge to individual applicants or to federal contractors for a PCL issued by DoD and most other federal agencies.

Polygraphs

What are polygraphs?

Polygraphs are instruments that measure physiological responses (respiration, pulse, blood pressure, and galvanic resistance) to stress. Among other purposes polygraphs are used to help determine an individual’s eligibility for a special assignment or access to specifically designated information protected within SAPs. They are not generally used for collateral security clearances, unless they are necessary to resolve serious credible derogatory information that cannot be resolved through conventional investigative means. Polygraph examinations are conducted as a supplement to, not as a substitute for, other forms of investigation that may be required under the circumstances. Polygraphs exams are only administered by agencies with approved personnel security polygraph programs and these exams are only conducted by government trained and certified examiners.

What are the differences between Counterintelligence, Lifestyle, and Full Scope Polygraphs?

Within the context of security clearances, the purpose of a polygraph exam is to assist in determining whether or not an applicant can be trusted with sensitive information. Polygraph screening exams are governed by Security Executive Agent Directive 2 and Intelligence Community Policy Guidance 704.6. The exams are used to determine eligibility for special assignment or special access and are limited to two types of polygraph exams, and either one or both exams may be administered.

Counterintelligence Polygraph
A Counterintelligence Polygraph is the most common type of polygraph exam. It asks the candidate questions limited to whether they have ever had involvement with or knowledge of:

  • Espionage
  • Sabotage
  • Terrorist Activities
  • Deliberate damage of U.S. Government Information Systems
  • Intentional compromise of U.S. Government Classified Information
  • Secret contact with a foreign national or representative
  • Unauthorized disclosure or removal of classified information

Lifestyle Polygraph
A Lifestyle Polygraph asks the candidate questions concerning their personal life and conduct. It may identify issues in a person’s private life for which they might be susceptible to blackmail or coercion. DoD Lifestyle Polygraph exam questions cover topics including:

  • Involvement in a serious crime
  • Personal involvement with illegal drugs during the last seven years
  • Deliberate falsification of the security forms

Full Scope Polygraph
A Full Scope Polygraph exam is a combination of both the Counterintelligence and Lifestyle polygraphs. These are also known as Expanded Scope Polygraph exams.

Types of Security Clearance Investigations

Tier 3 Investigation

This new investigation was implemented in October 2015 and replaced the NACLC (National Agency Check with Law and Credit) and the ANACI (Access National Agency Check with Inquiries) investigations. The Tier 3 investigation is required for a Secret or Confidential clearance for federal employees, military and contractor personnel. This investigation is basically the same as the ANACI investigation with a few enhancements. Information regarding the exact scope and period of coverage of the Tier 3 investigation is not publicly available.

Tier 3R Investigation

This new investigation was implemented in October 2015 and replaced the NACLC. The Tier 3R investigation is a Periodic Reinvestigation (PR) required for all Secret and Confidential clearance. Currently PRs are required at 10-year intervals for Secret clearances and at 15-year intervals for Confidential clearances. When the new Federal Investigative Standards which were approved in December 2012 are fully implemented near the end of 2017, Confidential and Secret clearance holders will be reinvestigated at least once every 5 years, but not necessarily on or near the 5-year anniversary of their last investigation. Each year a certain percentage of these reinvestigations will be selected on a random basis.

SSBI (Single Scope Background Investigation)

The SSBI was replaced by the Tier 5 investigation in September 2016. An SSBI is a more detailed investigation than the Tier 3 investigation and is required for a Top Secret clearance, for Sensitive Compartmented Information (SCI) access, and for designated Special Access Programs (SAP) at the Secret level. It includes a National Agency Check, credit check, law enforcement record checks, an Enhanced Subject Interview (ESI), interviews of former spouses; interviews of character, employment, neighborhood, and educational references; reviews of residence, employment, and academic records. The investigation routinely covers no more than the past 10 years of a person’s life or a shorter period if the applicant is less than 28 years old. The Tier 5 investigation will be basically the same as the SSBI with a few enhancements. Information regarding the exact scope and period of coverage of the Tier 5 investigation is not publicly available.

SSBI-PR (Single Scope Background Investigation—Periodic Reinvestigation)

The SSBI-PR is the standard PR for a Top Secret clearance and is conducted at 5-year intervals. An SSBI-PR includes a National Agency Check, credit check, law enforcement record checks, ESI, references interviews, and record reviews, covering at least the past five years.

PPR (Phased Periodic Reinvestigation)

The PPR is a less comprehensive and less expensive alternative to the SSBI-PR. It is also conducted at 5-year intervals. The investigation is similar to the SSBI-PR but involves limited reference interviews and record reviews. PPRs may not be requested when certain questions on the clearance application contain responses indicating a possible security or suitability issue.

Tier 5R Investigation

The Tier 5R investigation replaced both the SSBI-PR and the PPR in October 2016. Information regarding the exact scope and period of coverage of the Tier 5R investigation is not publicly available. Top Secret clearance holders will be reinvestigated at least once every 5 years. Once fully implemented in late 2017 Top Secret clearance holders will also be reevaluated on a random or continuous basis between investigative cycles.

Cyber Vetting

On May 12, 2016 the Office of the Director of National Intelligence (ODNI) issued SEAD 5, which authorizes federal agencies to collect, use, and retain publicly available social media information for Personnel Security Background Investigations and Adjudications. Except for some pilot projects that already exist, it will be several months to a year before the necessary policies, standards, training, and administrative requirements can be put in place for federal agencies to actually begin cyber vetting.

Reimbursable Suitability Investigation (RSI)

The RSI consists of a focused investigation to provide additional specific information to resolve developed issue(s) that fall outside the scope of coverage of other investigative products offered by the Office of Personnel Management (OPM).

Trustworthiness Investigation

A trustworthiness investigation is a DoD term used for a background investigation for a person who is nominated for non-critical sensitive or critical sensitive national security position that does not involve access to classified information. Non-critical sensitive positions require the same investigation and reinvestigation required for a Secret clearance and critical sensitive positions require the same investigation and reinvestigation required for a Top Secret clearance. These investigations are adjudicated using the same standards used for security clearances.

Federal Employment Suitability Investigation

Suitability investigations are conducted on new “competitive service” federal employees, either immediately before or shortly after they are hired. The type of investigation depends on the risk level (Low Risk, Moderate Risk, or High Risk) of the position the employee or employment candidate will occupy. A favorable adjudication for any risk level automatically makes an applicant eligible for “Personal Identity Verification” (PIV) cards required by Homeland Security Presidential Directive 12 (HSPD-12). If the position also requires a national security clearance, a single investigation can be completed that fulfills both suitability and security clearance requirements.

Federal Employment Fitness Investigation

The requirements for a Fitness investigation are exactly the same as a Suitability investigation. The only difference is that Fitness investigations are conducted on new “excepted service” federal employees and these investigations can involve different adjudicative criteria and procedures than Suitability investigations. These investigations are also conducted on federal contractor personnel being considered for “Public Trust” positions or PIV cards required by HSPD-12. Within DoD a PIV is called a Common Access Card (CAC).

Facility Security Clearances (FCL)

What is the National Industrial Security Program (NISP)?

The NISP is the industrial security program that governs the contractual security obligations of DoD contractors and contractors of 31 other federal agencies. The Defense Security Service (DSS) has primary responsibility for monitoring NISP compliance. All NISP requirements are contained in the National Industrial Security Program Operating Manual (NISPOM) and NISPOM supplements. There are over 13,500 contractor facilities that are cleared for access to classified information.

How does a company get a facility clearance (FCL)?

A company must be sponsored for an FCL by a federal agency or a cleared contractor. A company cannot sponsor itself for an FCL. The cleared contract or federal agency requests the FCL when a definite, classified procurement need has been established. DSS has information at their website about the FCL process.

How does a cleared contractor sponsor a company for a FCL?

Sponsorship is in the form of a letter to the Facility Clearance Branch of the Defense Security Service, requesting that a particular company be processed. The letter provides the prospective company’s name, address, phone number and point of contact. It should also provide the contract number for the classified procurement, a copy of the Contract Security Classification Specification, facility clearance level needed and the requestor point of contact and phone number.

What is a DoD Security Agreement (DD Form 441)?

A DD Form 441 is required for an FCL. It is an agreement between the Government and the contractor. The Government agrees to issue the FCL and inform the contractor of the security classification of information to which the contractor will have access, and the contractor agrees to abide by the security requirements set forth in the National Industrial Security Program Operating Manual (NISPOM).

What is a Contract Security Classification Specification (DD Form 254), and how does it relate to a FCL?

A DD Form 254 is issued when classified work is contracted to a facility. It provides the security classification and safeguarding requirements to be applied to information. The federal agency or cleared contractor issues the 254 to the contracted facility and justifies the need for a FCL. One or more active DD Forms 254 is necessary to maintain an active FCL. The DD Form 254 will determine the level of the FCL granted to the company. A company’s FCL level must be as high as the highest classification specified in any of its DD Forms 254.

What is a DSS Industrial Security Representative (IS Rep)?

Once sponsored for a FCL, a contractor is assigned an IS Rep (a DSS employee). The IS Rep’s job is to assist the contractor in following the requirements of the NISPOM the entire time it is a NISP participant. IS Reps are Special Agents also known as Industrial Security Specialists.

What is a DSS inspection/review?

A DSS review is a periodic visit to the contractor facility by a DSS IS Rep. The review is conducted to assist the contractor in following the requirements of the NISPOM and ensure that safeguards employed by the contractor are adequate for the protection of classified information. The IS Rep determines the frequency of such formal reviews, but reviews are normally conducted annually.

Who has to be cleared in connection with a FCL?

A DSS Industrial Security Representative (IS Rep) with the help of the company’s POC will determine which individuals must be cleared in connection with the FCL. Ordinarily, those who have control over the company (e.g., owners, officers, directors, and executive personnel), the Facility Security Officer (FSO), and the Insider Threat Program Senior Official (ITPSO) must be cleared. The positions of FSO and ITPSO can be filled by same person. Individuals who should be cleared in connection with a FCL are called Key Management Personnel (KMP). There are provisions for “excluding” some KMP from the requirement to obtain a PCL as part of the FCL; however, as a minimum the senior management official of the business entity and the FSO/ITPSO must be cleared.

What happens if a “controlling” officer cannot be cleared in connection with the FCL?

The facility is not eligible for a FCL. The National Industrial Security Program Operating Manual (NISPOM) has provisions for “excluding” certain KMP (but not the senior management official or FSO/ITPSO), if they are unable to obtain a clearance. Under this provision there must be a resolution by the company’s executive body (e.g., Board of Directors) that the named individual will not be provided any classified information, can be effectively excluded from access to all classified information, and is not in a position to adversely affect the performance of the classified contract. Alternatively, the officer can officially step down from his or her position as an officer/director and relinquish control of the facility.

What is a Facility Security Officer (FSO)?

The FSO is a KMP who has responsibility over the facility’s security program. During the time a facility is cleared, the FSO is the main POC for the DSS IS Rep.

Does the FSO have to have a personnel clearance? What level?

Yes. The FSO must have a clearance at the same level as the FCL.

What is an Insider Threat Program?

An insider threat program is that a program that gathers, integrates, and reports “relevant and available information indicative of a potential or actual insider threat, consistent with E.O. 13587” and the November 2012 “National Insider Threat Policy and Minimum Standards for Executive Branch Insider Threat Programs.” The requirement for this program was made applicable to cleared federal contractors with the May 2016 change to the “National Industrial Security Program Operating Manual” (NISPOM, DoDM 5220.22). Cleared contractors must designate a “U.S. citizen employee, who is a senior official and cleared in connection with the FCL, to establish and execute an insider threat program.”

How does a company get a Top Secret FCL?

A company must be sponsored for a Top Secret FCL, even if it already has a lower level FCL. The cleared contractor or federal agency must follow the same sponsorship procedures, and personnel clearances for all KMPs must be upgraded as well.

How much does it cost to get a FCL?

At this time, there is no direct charge for a FCL issued by the Defense Security Service.

What is Foreign Ownership, Control or Influence (FOCI)?

A contractor is determined as having FOCI when under such a level of foreign control or influence that it cannot be cleared without a negation method. DSS assists the contractor in selecting a negation method; however, some levels of FOCI cannot be negated and the contractor is determined ineligible for an FCL.

What are SCIFs and SAPFs?

A Sensitive Compartmented Information Facility (SCIF) and a Special Access Program Facility (SAPF) are specially constructed facilities to safeguard SCI and SAP information.

Who inspects SCIFs and SAPFs?

DSS is responsible for inspections of these facilities, unless they have been specifically “carved out” of the NISP by the Government customer. In such cases the Government customer who approved the facility and owns the information inspects the facility.

Security Clearance Jobs

Where can I search for jobs that require a security clearance?

Candidates with active clearances can search for jobs that make use of that clearance at JOBSwithDOD.com.

History of the U.S. Personnel Security Program

How can I better understand the course of events that have shaped the personnel security clearance process?

The history is fairly long and complicated. However, certain specific events give an understanding of how the security clearance process has evolved since 1972, and the difficulties the U.S. Government has faced.

Federal security clearance processing does not exist within a single monolithic structure with one agency conducting investigations and one agency making clearance decisions. There are dozens of agencies that process clearances, and all agencies use the same basic procedures and standards for granting or denying clearances. Most agencies use the Office of Personnel Management (OPM) as their Investigation Service Provider (ISP), but some agencies have authority to use other ISPs or their own internal investigative personnel. Consequently, there are differences in the time it takes to complete a security clearance.

About 85% of all Personnel Security Investigations (PSIs) are conducted on DoD personnel (federal employees, military, and contractors). The next largest are DHS (including its component agencies) at about 3% and DoE at about 1.2%. Each of the other agencies processes only a fraction of 1% of the more than 650,000 PSIs conducted each year for security clearances. Because the DoD personnel security program dwarfs the combined size of all other federal agency programs, it’s necessary to focus on DoD when discussing security clearance processing.

In 1972 the responsibility for Army, Air Force, Navy, Marine Corps, and DoD contractor security clearance investigations was transferred to the newly created Defense Investigative Service (DIS). However, security clearance adjudications continued to be performed in several thousand locations across DoD, and there were significant inconsistencies in adjudicative decisions. DoD eventually consolidated these offices into 18 DoD Central Adjudication Facilities (CAFs). This was later reduced to 9 DoD CAFs. In December 1979 DoD Regulation 5200.2-R, Personnel Security Program, was issued, and for the first time, most of the elements of personnel security were standardized throughout DoD. In 1981 the first formal Adjudicative Guidelines were established and incorporated into DoD 5200.2-R.

The creation of DIS eliminated redundancy, centralized control of PSIs, and provided greater economy of scale for DoD. The Office of Personnel Management (OPM) also conducted PSIs for the federal Government, and together they conducted about 98% of all PSIs.

Throughout most of its history DIS was severely understaffed. Delays for initial clearances cost the Government $920 million a year in lost productivity. Eventually DIS grew from about 800 field investigators to 2,500 investigators. In 1996 most of OPM’s PSI function was privatized and contracted out to the US Investigative Service (USIS), which was created by former OPM investigators under an Employee Stock Ownership Plan, but later sold to private investors. Also during the 1990’s DIS changed its name to the Defense Security Service (DSS) and experienced a 50% reduction in the number of their field investigators in anticipation of a “Peace Dividend” that never materialized. New investigative standards implemented in the 1990’s further increased the investigative backlog. When periodic reinvestigations became an unfunded requirement for Secret clearance in 1998, it immediately created a backlog of 400,000 overdue cases.

DSS began shifting some of its PSIs to OPM as early as 2000. In 2004 Congress passed the Intelligence Reform and Terrorism Prevention Act (IRTPA), directing that (to the extent possible) all PSIs be conducted by one investigative agency. DSS transferred its investigative staff to OPM, and after the transfer OPM had a combined investigative staff of 4,200 government and contractor personnel. OPM estimated that about 8,000 were needed. The average turnaround time for an SSBI hit a high of about 396 days.

The IRTPA also required that 90% of all security clearances be completed in an average of 60 days by December 2009. In 2008 OPM investigative staff reached a high of 9,421 personnel, but declined somewhat since then. Unlike DSS, which was an appropriated fund activity, OPM conducts investigations on a fee-for-service basis and has the authority to set the prices it charges other Government agencies for the investigations they request. The combination of being paid for the investigations it conducted and using contract investigators to do the majority of the work afforded OPM the flexibility to rapidly adapt to changes in the number and type of investigations it conducted. Gradually the backlog of cases and the average turnaround time for investigations began to decline.

In early 2007 the Office of Management and Budget (OMB), the Office of the Director of National Intelligence (ODNI), OPM, and DoD created a Joint Security and Suitability Reform Team (JSSRT) to completely revamp and unify the process. The JSSRT issued its initial report in April 2008 outlining a general framework for near and long term goals to modernize and streamline security clearance, employment suitability, and access to federally-controlled facilities and information systems government-wide. Some of these changes were implemented on schedule, some were delayed, modified, or partially implemented, and new changes were added. Security clearance reform became a continuous process often driven by unexpected events.

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