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Persec Jobs in California (NOW HIRING)

SAIC

SCI PERSEC Security Specialist

El Segundo, CA · On-site

You will support all facets of SAIC's Program and Personnel Security (PERSEC) processes assisting the CPSOs (Contractor Program Security Officer) and provide day-to-day support for Collateral ...

SAIC

SCI PERSEC Security Specialist

El Segundo, CA · On-site

$120K - $160K/yr

You will support all facets of SAIC's Program and Personnel Security (PERSEC) processes assisting the CPSOs (Contractor Program Security Officer) and provide day-to-day support for Collateral ...

SAIC

SCI PERSEC Security Specialist

El Segundo, CA · On-site

You will support all facets of SAIC's Program and Personnel Security (PERSEC) processes assisting the CPSOs (Contractor Program Security Officer) and provide day-to-day support for Collateral ...

MANTECH

Personnel Security Specialist

Los Angeles, CA · On-site

The Personnel Security Specialist's will provide day-to-day PERSEC services for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities. Responsibilities ...

MANTECH

Personnel Security Specialist

Los Angeles, CA · On-site

The Personnel Security Specialist's will provide day-to-day PERSEC services for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities. Responsibilities ...

MANTECH

Personnel Security Specialist

Los Angeles, CA · On-site

The position will provide "day-today" PERSEC services for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not ...

MANTECH

Personnel Security Specialist

Los Angeles, CA · On-site

The position will provide "day-today" PERSEC services for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not ...

MANTECH

Personnel Security Specialist

Los Angeles, CA · On-site

The position will provide "day-today" PERSEC services for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not ...

ManTech

Personnel Security Specialist

Los Angeles, CA · On-site

$97K - $161K/yr

The Personnel Security Specialist's will provide day-to-day PERSEC services for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities. Responsibilities ...

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All JobsPersec JobsPersec Jobs in California

Persec information

See California salary details

$44.4K

$70.6K

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How much do persec jobs pay per year?

As of Sep 6, 2026, the average yearly pay for persec in California is $70,647.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,900.00 and $97,200.00 per year, depending on experience, location, and employer.

What is a persec?

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 the key skills and qualifications needed to thrive as a persec specialist?

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 are some common challenges faced by professionals in physical security 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 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.

What are popular job titles related to Persec jobs in California?

For Persec jobs in California, the most frequently searched job titles are:

What job categories do people searching Persec jobs in California look for?

The top searched job categories for Persec jobs in California are:

Persec jobs near you
Infographic showing various Persec job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $70,647 per year, or $34 per hour.

SCI PERSEC Security Specialist

SAIC

El Segundo, CA • On-site

Other

Re-posted 7 days ago

SAIC rating

7.6

Company rating: 7.6 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

103rd of 226 rated it services

Job description

Job ID: 2615880
Location: El Segundo, CA, US
Date Posted: 2026-08-20
Category: Security
Subcategory: Security
Schedule: Full-Time
Shift: Day Job
Travel: Yes - 10% of the time
Minimum Clearance Required: TS.SCI
Clearance Level Must Be Able to Obtain: TS/SCI with Poly
Potential for Remote Work: ORA_ON_SITE
Description
SAIC's Horizon 2 contract is seeking an energized and professional SCI PERSEC Security Specialist to support the contract's secure operating facilities in El Segundo, CA.
You will support all facets of SAIC's Program and Personnel Security (PERSEC) processes assisting the CPSOs (Contractor Program Security Officer) and provide day-to-day support for Collateral, Sensitive Compartmented Information (SCI) activities. Your background in applying sound and effective Personnel security practices will be the driving force behind the success of our missions for the US Space Force (USSF) and Space Systems Command (SSC). 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.
Fun stuff you will do on the job:
  • 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.

Qualifications
This is You:
  • Bachelor's degree (preferably Security related) and 9+ years of related experience or Associates Degree and 11 years of experience or 4 additional years of experience in lieu of degree.
  • Active TS clearance with SCI eligibility, and willing to complete a polygraph.
  • 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.

You will wow us even more if you have these skills:
  • 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: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
SAIC is a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets. SAIC is Redefining Ingenuity through its deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex projects. SAIC's approximately 15,000 employees are driven by integrity and mission focus to serve customers in the U.S. federal government. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $4.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see .

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