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Persec Jobs (NOW HIRING)

L3HHCM20

Security Support D (PERSEC)

Rochester, NY · On-site

$49K - $91K/yr

Government customer Personnel Security (PerSec) requirements. The role involves developing and implementing an effective security education and awareness training program, briefing individuals on ...

L3HHCM20

Security Support D (PERSEC)

Rochester, NY · On-site

$49K - $91K/yr

Government customer Personnel Security (PerSec) requirements. The role involves developing and implementing an effective security education and awareness training program, briefing individuals on ...

SAIC

Personnel Security Specialist

Chantilly, VA · On-site

$160K - $200K/yr

SAIC is looking for a Personnel Security (PERSEC) subject matter expert (SME) to support a highly dynamic and growing program with one of our US Government customers. You will be a part of a large ...

SAIC

Personnel Security Specialist

Chantilly, VA

$160K - $200K/yr

SAIC is looking for a Personnel Security (PERSEC) subject matter expert (SME) to support a highly dynamic and growing program with one of our US Government customers. You will be a part of a large ...

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Persec information

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$45K

$71.6K

$111.5K

How much do persec jobs pay per year?

As of Jul 15, 2026, the average yearly pay for persec in the United States is $71,585.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,500.00 and $98,500.00 per year, depending on experience, location, and employer.

What are Persec jobs?

Persec, short for Personnel Security, refers to roles focused on protecting sensitive personnel information and ensuring individuals meet security clearance requirements within organizations, especially those handling classified data. Persec professionals are responsible for conducting background checks, managing security clearances, and ensuring compliance with government or organizational security policies. These jobs are typically found in defense, government agencies, and contractors dealing with sensitive information, and require attention to detail, confidentiality, and knowledge of security protocols.

What are some common challenges faced by professionals in physical security (Persec) roles, and how can they be addressed?

Professionals in physical security (Persec) roles often face challenges such as managing access control in high-traffic areas, responding to security breaches, and staying updated on evolving threats. These challenges can be addressed by implementing robust security protocols, conducting regular training and drills, and fostering clear communication with other departments. Collaboration with IT and emergency response teams is also essential to ensure comprehensive protection and swift incident response.

What are the key skills and qualifications needed to thrive as a Persec (Personnel Security) Specialist, and why are they important?

To thrive as a Personnel Security (Persec) Specialist, you need thorough knowledge of security clearance processes, risk assessment, and federal security regulations, often supported by relevant security certifications or government experience. Familiarity with investigative databases, background check systems, and security management software is typically required. Excellent attention to detail, discretion, and strong interpersonal skills help build trust and maintain confidentiality with sensitive information. These skills and qualities are essential for protecting organizational assets and ensuring compliance with security policies.

What is the difference between Persec vs Security Guard?

AspectPersecSecurity Guard
Required CredentialsTypically requires security training, licensing, and background checksRequires security training, licensing, and background checks
Work EnvironmentOften works in security firms, corporate settings, or event venuesWorks in various settings including malls, offices, and private properties
Employer & Industry UsageUsed by security companies, corporations, and event organizersEmployed by private security firms, businesses, and government agencies

Persec and Security Guard roles share similar credentials and work environments, focusing on security and safety. While Persec may be more specialized or technical, both positions serve the purpose of protecting people and property. The main difference lies in specific job duties and industry terminology, but they are often used interchangeably depending on the employer.

More about Persec jobs
What states have the most Persec jobs? States with the most job openings for Persec jobs include:
What job categories do people searching Persec jobs look for? The top searched job categories for Persec jobs are:
Persec jobs near you
Infographic showing various Persec job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $71,585 per year, or $34.4 per hour.

SCI PERSEC Security Specialist

Space Systems Integration

El Segundo, CA

$140K - $170K/yr

Full-time

Posted 15 days ago

Job description

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers.  Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges.

SSI is seeking an SCI PERSEC Security Specialist for a role in El Segundo, CA.
 
Join us in safeguarding the nation's space assets and exploring the limitless opportunities that await in this dynamic role. You'll have the invaluable opportunity to be mentored in this role, ensuring not only your professional growth, but also the continued excellence of our operations. You will get to use your strong communication (verbal and written) skills and interpersonal skills in a dynamic customer centric environment, which may require sporadic off-hours support. If this is what you are looking for, keep reading.
 
Role and Responsibilities include:
  • Initiate, track, and monitor SCI clearance access request processing activities with government personnel to achieve appropriate access authorizations.
  • Execute all aspects of the PERSEC Program to include nominations, validation of access requirements, Non-Disclosure Agreements (NDAs), Letters of Compelling Need (LOCNs), and other PERSEC-related actions.  
  • Perform data entry and record checks in the Defense Information System for Security (DISS) and maintain all the applicable contract’s personnel information to ensure accuracy.
  • Ensure proper accounting, control, transmission, packaging, safeguarding, and destruction of collateral, SCI, and COMSEC information and equipment.
  • Oversee classification management, including Top Secret accountability and media control.
  • Directly support government program offices and security officers in the development, implementation, and maintenance of program and personnel security endeavors.
  • Lead ongoing initial and annual security awareness, training, and education (SATE) efforts.
  • Assist in implementing and maintaining Standard Operating Procedures (SOPs), Emergency Action Plans (EAPs), security directives, regulations, manuals, and guidance.
  • Investigate possible/actual security incidents and coordinate with government security reps.
  • Participate in SCI Security and COMSEC compliance inspections and self-assessments.
  • Assist in the processing of inbound and outbound data transfer files.
  • Process and certify incoming and outgoing visit requests; provide facility escort assistance.
  • Assist with other miscellaneous support functions, to maintain an efficient operational security posture for programs and information systems, as directed by the site lead or Senior Security Representative.
Required Qualifications
  • Bachelor’s degree (preferably Security related) and 6+ years of related experience.
  • Familiarity with SCI Security responsibilities to include, but not limited to: OPSEC, Program Protection, Personnel Security, Security Training and Education, and Classification management.
  • Experience working with DISS and SCInet and working in a SCI environment.
  • Proficient with the Microsoft Office Suite, to include Word, PowerPoint, Outlook, and Excel.
  • Excellent verbal and written communication skills and be able to effectively communicate with all levels of management and government customers.
  • Must be able to work in a constantly changing regulatory environment and be able to work well within a team environment.
  • Ability to solve problems and think critically, sometimes independent of significant experience or documentation of the problem area.
  • Attention to detail and strong organizational skills are critical to the success of this position.
  • Active TS clearance with in-scope T5/SSBI is required, along with SCI eligibility and participation in Continuous Evaluation.
  • Must meet all requirements for SCI and SAP access and be willing to undergo a polygraph examination.
  • Travel is 10%.
Desired Qualifications:
  • Prior experience working security processes in a SAP environment.
  • Knowledge and experience using SIMS and/or JADE.
  • Use of National Background Investigation Services (NBIS) and (National Industrial Security System) NISS.
  • Experience creating/updating plans, processes, and procedures.
  • Experience with Security Classification Guides (SCGs)
  • Working knowledge of ICD 705 and secure facility construction standards and requirements.
  • Have an understanding of DD254s to support government contracts.
  • Proficient in COMSEC operations.

Target salary range: $140,000 - $170,000. The estimate displayed represents the typical salary range and bonus potential for this position based on experience and other factors. We offer medical/dental/vision benefits and 401k contribution. 

Space Systems Integration provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, or any other characteristic protected by federal, state, or local laws.

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