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  • Cryptographic Systems Expert

    Salary not listed Full Time

    SAIC is seeking a knowledgeable and skilled Cryptographic Systems Expert to join our team. The successful candidate will be responsible for creating and evaluating question-answer...

  • Satellite Ground Operations Systems Engineer

    Salary not listed Full Time

    SAIC is seeking a Satellite Ground Operations Systems Engineer to join the Space Systems Command/Prototype Ground team in designing, integrating, and maintaining advanced satellite ground command and...

  • Information Systems Security Engineer

    Salary not listed Full Time

    SAIC and the Engineering, Development, Integration and Sustainment (EDIS) team are looking for an Information Systems Security Engineer (ISSE) to work with our Space Systems Command (SSC)...

  • Principal/Sr. Principal Systems Security Engineer

    $108,800-$203,600 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SAP TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our...

  • Lead, Crypto-Communications Security Systems Engineer

    $125,000-$232,000 Full Time

    Lead development teams in defining requirements and conceptualizing communications system architectures for NSA certified cryptographic products. Serve as the primary responsible engineer for product certification...

  • Principal BSP Embedded Software Engineer – Silicon Systems

    $269,175-$376,843 Full Time

    Application close date:Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and...

  • (DoD SkillBridge), Sr. Specialist, Systems Engineer

    Salary not listed Part Time

    L3Harris Technologies – Integrated C5 Systems (IC5S) is a recognized global leader in the design, development and production of secure communication systems and products supporting...

  • Systems Security Engineer Level 3 / 4

    $108,800-$203,600 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SAPTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities...

  • Security Systems Engineer

    $80,500-$149,500 Full Time

    The Information Security Systems Engineer will be involved in Information Assurance (IA) related architecture development, CONOPS development, trade studies, requirements analysis and flow down to...

  • Technical Lead Member Engineering Staff – Systems Security Engineer

    $104,500-$193,500 Full Time

    L3Harris Technologies – Surface and C5 Systems is a recognized global leader in the design, development, and production of secure communication systems and products supporting...

  • Systems Engineer (Sr. Member Engineering Staff)

    $211,683-$1,155,105 Full Time

    L3Harris Technologies – Surface and C5 Systems is a recognized global leader in the design, development, and production of secure communication systems and products supporting...

  • Lead, Crypto-Communications Security Systems Engineer

    $125,000-$232,000 Full Time

    Lead development teams in defining requirements and conceptualizing communications system architectures for NSA certified cryptographic products. Serve as the primary responsible engineer for product certification...

  • Head of Classified Infrastructure, Frontier Systems

    $166,000-$220,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • Army Cryptographic Modernization Database (ACMD) Project Support Specialist

    Salary not listed Full Time

    Responsibilities for this Position Location: USA AZ Fort HuachucaFull Part/Time: Full timeJob Req: RQ219107Type of Requisition:PipelineClearance Level Must Currently Possess:SecretClearance Level Must Be Able to...

  • Senior Mission Systems Engineer, C2 Networking, Air Dominance & Strike, Active Clearance

    $166,000-$220,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • Senior Software Engineer, Intelligence Systems

    $191,000-$253,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • Systems Security Engineer (Program Protection)

    $166,000-$220,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • Senior Principal Systems Engineer – Product Security

    $118,504-$201,457 Full Time

    Job Description Join Our Team of Systems Engineering Experts!We're seeking talented Sr. Principal Systems Engineer with Product Security expertise to join our team at our...

  • Senior Systems Engineer

    $164,892-$173,910 Full Time

    Responsibilities for this Position Senior Systems EngineerID: 2026-71240 US-MA-DedhamRequired Clearance: Secret, obtainable within reasonable time based on requirementsPosted Date: 3/3/2026Category: Engineering-SystemsEmployment Type: Full TimeHiring Company:...

  • Systems Security Engineer, Anti-Tamper

    $146,000-$253,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...