Contractor Special Security Officer (CSSO)Communications Security (COMSEC) Manager

Leidos


Job Location:

Bridgewater, NJ - USA

Monthly Salary: $ 82550 - 149225
Posted on: 7 days ago
Vacancies: 1 Vacancy

Job Summary

The Defense Sector at Leidos currently has an opening for a Contractor Special Security Officer (CSSO) / Communications Security (COMSEC) Manager to support classified operations in Bridgewater Virginia.

This position supports critical national security missions by administering Sensitive Compartmented Information (SCI) security programs and COMSEC operations in accordance with Intelligence Community (IC) Department of Defense (DoD) National Security Agency (NSA) and customer-specific requirements.

The selected candidate will serve as a key security professional responsible for SCI administration COMSEC accountability SCIF compliance personnel security physical security and classified material control. This role requires close coordination with government customers program leadership security personnel and cleared program staff to ensure compliance with all applicable security directives and operational requirements.

Primary Responsibilities:
Manage and administer SCI and COMSEC programs in compliance with applicable IC DoD NSA and customer security directives and regulations.
Maintain accountability control distribution transmission safeguarding and destruction of SCI material Controlled Cryptographic Items (CCI) classified media and cryptographic keying material.
Perform COMSEC account management functions including ordering receiving loading inventorying distributing and destroying cryptographic material using systems such as DIAS KMI SKL and TACLANE solutions.
Support SCI personnel security activities including indoctrinations debriefings visitor access requests nomination processing polygraph coordination and security education/training programs.
Maintain SCIF/TSCIF compliance and accreditation documentation in accordance with ICD 705 requirements and support inspections self-assessments audits and security reviews.
Develop maintain and implement security policies SOPs procedures and governance documentation supporting SCI and COMSEC operations.
Maintain access control systems support classified meetings coordinate with collateral security personnel and investigate/report security incidents or infractions as required.

Basic Qualifications:
Bachelors degree with 8 years of relevant experience. Additional experience may be considered in lieu of degree.
Current TS/SCI clearance with Polygraph eligibility or active Polygraph.
Minimum of 4 years of experience supporting SCI security programs across personnel physical information or COMSEC security disciplines.
Completion of an agency-level COMSEC training course within the last 7 years.
Completion of a SCIF physical security course within the last five (5) years.
Working knowledge of ICD 704 ICD 705 DoDM 5105.21 Volumes 13 and other applicable IC DoD DIA and Army security regulations.
Experience administering SCI and COMSEC programs interpreting security policies assessing risk and implementing compliant security procedures in operational environments.
Strong analytical communication organizational and customer service skills with the ability to work independently and collaboratively.
Working knowledge of Microsoft Office Suite including Word Excel and PowerPoint.

Preferred Qualifications:
Completion of formal SSO/CSSO certification training within the last five (5) years.
Completion of Key Management Infrastructure Training Course.
Experience supporting COMSEC management activities under Army and Air Force contracts.
Experience operating configuring and managing End Cryptographic Units and fill devices.
Security certification.
Experience with Army Centralized Contracts and Security Portal processes.
Experience supporting classified programs within the Intelligence Community or Department of Defense environments.

If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.

Original Posting:

June 10 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 $82550.00 - $149225.00

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.


Required Experience:

Manager

The Defense Sector at Leidos currently has an opening for a Contractor Special Security Officer (CSSO) / Communications Security (COMSEC) Manager to support classified operations in Bridgewater Virginia.This position supports critical national security missions by administering Sensitive Compartment...

About Company

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Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.

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