Security Operations Specialist

COMFORT SYSTEMS; Alexandria (VA); On-site; USD 83,000 - 149,000; Full time

Benefits offered by this job

Parking provided

Transportation from Alexandria to the

Parking and Pentagon shuttle

Job summary

Leidos is seeking a Security Operations Specialist to support DoD senior leadership and executive working groups at our Alexandria, VA location and at the Pentagon. You will manage security across multiple classifications, from Unclassified to TS/SCI, in collaboration with the ISSO/ISSM and DoD standards.

This role involves updating SOPs, ensuring NISPOM compliance, coordinating visitor management, and providing logistical support for security programs.

Qualifications

• Active DoD Top Secret Clearance with SCI eligibility required.
• Bachelor’s degree and 8+ years of relevant experience, or Master’s degree with 6+ years of experience.
• Strong understanding of SCIF operations and DoD security standards.
• Expertise in NISPOM compliance and TS/SCI security protocols.
• Site Security Manager/Officer experience supporting DoD or Intelligence Community facilities.

Responsibilities

• Oversee TS/SCI facility security management, including training, storage, handling, and disposal of classified materials.
• Ensure compliance with security procedures and visitor management protocols.
• Maintain security policies, procedures, and credentialing for the TS/SCI facility.
• Conduct monthly safety checks, including fire extinguisher inspections.
• Coordinate facility repairs and maintenance with key stakeholders.
• Process and manage security-related documentation and access requests.
• Provide customer support and visitor escort services, assisting with parking and logistics.
• Assist in personnel onboarding and out-processing for security programs.
• Offer administrative and operational support, ensuring seamless security compliance.
• Serve as a backup for other operations team members as needed.

Skills

SCIF operations

DoD security standards

NISPOM compliance

TS/SCI security protocols

writing skills

planning

team collaboration

Education

Bachelor’s degree

Master’s degree

Job description

Description

Security Operations Specialist – Elevate Your Career with Leidos

Are you ready to take on a rewarding challenge in security operations? At Leidos, we leverage the expertise of our diverse and talented professionals to deliver cutting‑edge solutions that drive success for our customers. Our team thrives on integrity, innovation, and collaboration—values that guide our mission to empower communities and operate sustainably.

If you’re looking for an environment where your skills can make a real difference, read on!

About the Role

The Defense Sector at Leidos is seeking a dynamic Security Operations Specialist to support DoD Senior Leadership and Executive working groups at our Alexandria, VA, and Pentagon locations. In this vital role, you will be responsible for managing, administering, and maintaining security across multiple classification levels, from Unclassified to Top Secret.

As an integral part of our Security Team, you will collaborate with the Information System Security Officer (ISSO) and Information System Security Manager (ISSM) to ensure adherence to DoD security standards, update Standard Operating Procedures (SOPs), and maintain compliance with critical security directives—including the National Industrial Security Program Operating Manual (NISPOM) and TS/SCI Physical Security Standards.

This position does require the ability to work on‑site daily at the work location in Alexandria, VA. In addition there will be days where you will be asked to work on‑site at the Pentagon. Parking will be fully provided at the Alexandria location and transportation from Alexandria to the Pentagon will be provided as well.

Job Responsibilities:

• Oversee TS/SCI facility security management, including training, storage, handling, and disposal of classified materials.

• Ensure compliance with security procedures and visitor management protocols.

• Maintain security policies, procedures, and credentialing for the TS/SCI facility.

• Conduct monthly safety checks, including fire extinguisher inspections.

• Coordinate facility repairs and maintenance with key stakeholders.

• Process and manage security-related documentation and access requests. Provide customer support and visitor escort services, assisting with parking and logistics.

• Assist in personnel onboarding and out‑processing for security programs.

• Offer administrative and operational support, ensuring seamless security compliance.

• Serve as a backup for other operations team members as needed.

Basic Qualifications:

• Active DoD Top Secret Clearance with SCI eligibility required.

• Bachelor’s degree and 8+ years of relevant experience, or Master’s degree with 6+ years of experience. Additional experience may be considered in lieu of a degree.

• Strong understanding of SCIF operations and DoD security standards.

• Expertise in NISPOM compliance and TS/SCI security protocols.

• Site Security Manager/Officer experience supporting DoD or Intelligence Community facilities.

Preferred Qualifications:

• Military experience.

• Security certifications such as CompTIA Security+.

• Exceptional writing, planning, and organizational skills.

• Ability to collaborate effectively in a team environment.

Original Posting:

September 2, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $82,550.00 - $149,225.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment‑related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment‑related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [e-mail] .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

REQNUMBER: R-00191304

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.