• Cryptographic Modernization

    Leidos (Aberdeen Proving Ground, MD)
    …do business. **Your greatest work is ahead!** Leidos seeks highly qualified and trained Cryptographic Modernization Subject Matter Expert to provide ... mission and customer success. + Provide subject matter expertise in the field of Cryptographic Modernization with focus on ensuring cryptographic more
    Leidos (12/24/25)
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  • Lead Cryptographic Infrastructure…

    The MITRE Corporation (Arlington, VA)
    …aligned with DECO priorities, including Post-Quantum Cryptography (PQC) risk assessments, cryptographic modernization , and standards (NIST and NSA). + ... including federal agencies, contractors, and technology providers. Operational Excellence + Subject Matter Expertise: Provide technical expertise on industry and… more
    The MITRE Corporation (01/06/26)
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  • PKI Cybersecurity Support Lead

    Electrosoft (Quantico, VA)
    …to ensure seamless integration of PKI with enterprise systems. + Serve as the subject matter expert (SME) on cryptographic services, certificate management, ... While cybersecurity is our specialty, we also focus on ICAM, enterprise IT modernization , and software solutions. We always seek to delight our customers, so we… more
    Electrosoft (10/13/25)
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  • Cyber Systems & Network Operations Specialist- TS

    Insight Global (Lincoln, MA)
    …service orders and maintain accurate system documentation. Serve as a subjectmatter expert for network operations, sustainment, and lifecycle management. ... will provide expert guidance on the installation, operation, sustainment, and modernization of Air Force Base Area Networks and associated cyberspace systems.… more
    Insight Global (12/18/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …and operational support. The selected candidate will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex ... information systems security policies, standards, and methodologies. + Serve as a Subject Matter Expert in security architecture, to include providing advice… more
    Leidos (11/05/25)
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  • Cyber Engineer Sr Principal

    SAIC (Broomfield, CO)
    …experienced Lead Cyber Engineer to oversee a dynamic team of engineers and subject matter experts specializing in Risk Management Framework (RMF), Cryptography ... Lead and manage a team of cyber engineers and subject matter experts in RMF, Crypto, Program...relevant regulations and standards. + Evaluate, select, and deploy cryptographic solutions to safeguard sensitive information and communications. +… more
    SAIC (01/08/26)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    …advice on complex matters that require expert level knowledge of the subject matter for effective implementation. **Qualifications:** * Demonstrated specialized ... analysis, solution design and implementation planning of solution for the modernization of existing transport solutions and infrastructures. * Drive strategic… more
    CACI International (12/12/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …contractor counterparts, functional counterparts, and other spacecraft, payload, and ground subject matter experts. + Advise and mentor customer personnel ... or other industry network engineering certifications. + Familiarity with cryptographic security management and implementations to support ground architectures.… more
    SAIC (11/14/25)
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