• Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    …: Team CACI has an exciting and challenging opportunity available for a COMSEC ( communications security ) Network Engineer supporting an Intelligence ... will have extensive experience in managing and safeguarding communications systems , including key management and cryptographic security measures, and be… more
    CACI International (10/25/25)
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  • Alt COMSEC Manager

    RTX Corporation (El Segundo, CA)
    …more secure world. As a COMSEC Manager you will be managing Communications Security ( COMSEC ) across various environments, following National Security ... COMSEC equipment. + Experience in the management of Windows based information systems . + Knowledgeable of legacy COMSEC equipment. **What We Offer:** + Our… more
    RTX Corporation (01/08/26)
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  • C4ps - 2526 Atdl - Information Security

    C4 Planning Solutions, LLC (San Diego, CA)
    …goals. + All phases of Information Assurance (IA) evaluations involving Communications Security ( COMSEC ) and Cryptologic Material Systems (CMS) for ATDL ... secure design, implementation, testing, and operation of advanced airborne communication systems used in military and defense...systems and training for COMSEC ATDL military systems , including: + Secure… more
    C4 Planning Solutions, LLC (12/17/25)
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  • Lead, Crypto- Communications

    L3Harris (San Diego, CA)
    …cyber domains in the interest of national security . Job Title: Lead, Crypto/ Communications Security Systems Engineer Job Code: 30537 Job Location: San ... ground interface * Cognizance of impacts of Information Assurance requirements on communications systems implementations * Satellite link budget analysis *… more
    L3Harris (11/08/25)
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  • Vehicle Communications System Operator…

    Skylla Engineering Ltd. (Camp Pendleton, CA)
    …with spectrum analyzing tools, specialized computer hardware/software programs, transmission security (TRANSEC), and communications security ( COMSEC ). ... utilizing relevant tools and software for command and control communications at the Transmission Systems Operator level....symmetric and asymmetric key products supporting C4 and C2 systems . + Communicate updates on COMSEC policies… more
    Skylla Engineering Ltd. (01/18/26)
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  • Senior Industrial Security Specialist…

    The Boeing Company (El Segundo, CA)
    …to ensure security requirements are incorporated. Apply knowledge of security requirements, TEMPEST standards and COMSEC requirements to provide input ... of all future accreditation considerations + Collaborate with Contractor Special Security Officer (CSSO), COMSEC Responsible Officer (CRO) and Facility… more
    The Boeing Company (01/03/26)
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  • Mid-Level Industrial Security Specialist

    The Boeing Company (El Segundo, CA)
    …+ Assists less experienced personnel with Administrative Inquiries + Conducts Communication Security ( COMSEC ) duties and responsibilities in ... National Systems Programs (NSP) Sensitive Compartmented Information (SCI) Personnel Security processing. This individual will work with both senior and junior… more
    The Boeing Company (01/07/26)
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  • Manager Industrial Security 2

    Northrop Grumman (San Diego, CA)
    …employees are not only part of history, they're making history. **Northrop Grumman Mission Systems is seeking an Industrial Security Manager 2 to** join our ... program security compliance and operations across multiple functions, Physical Security , COMSEC , Investigations and Document Control Management. * Proposal… more
    Northrop Grumman (12/05/25)
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  • ISSO (Information Systems Security

    SRI International (Menlo Park, CA)
    **Overview** SRI is seeking an Information Systems Security Officer (ISSO) to join our IA team in supporting SRI's Menlo Park, CA facility. The successful ... areas such as security training and awareness, computer forensic investigations, systems security administration, data recovery and network security more
    SRI International (01/03/26)
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  • Lead Cryptography Engineer

    The MITRE Corporation (El Segundo, CA)
    …with or previously worked with below standards/requirements: + Committee on National Security Systems Advisory Memorandum (CNSSAM) TEMPEST/01-13 + Committee on ... defining an enterprise approach for resourcing and executing MWTD Crypto/ COMSEC needs. + Provide subject matter expertise for evaluation...National Security Systems Instruction (CNSSI) No. 10131 June… more
    The MITRE Corporation (01/15/26)
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