• Sr. Penetration Tester

    CACI International (Chantilly, VA)
    …in Herndon, VA. If the idea of working with and among a team of true cyber security engineering experts with world class and unique skills excites you, then this ... + Public Key Infrastructures including development, administration, digital certificates, and encryption systems + Telecommunications protocols such as TCP/IP,… more
    CACI International (06/21/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    …to support the research, development, installation, deployment, operation, maintenance, security compliance, and continued evolution of cyber capabilities. ... and problem-solving abilities to resolve any issues that may arise. + Implement security measures like encryption and access controls and regularly audit the… more
    Shuvel Digital (06/05/25)
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  • Cybersecurity Engineer II - Crystal City

    Epsilon, Inc (Arlington, VA)
    …skills in network security principles, firewall management, intrusion detection/prevention systems , encryption technologies, and endpoint security . + ... Customer's Mission:** Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization… more
    Epsilon, Inc (06/13/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...recovery strategies and software. + Strong understanding of storage security best practices and data encryption methods.… more
    Nightwing (06/27/25)
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  • DoD CIO Cybersecurity Project Lead

    The MITRE Corporation (VA)
    …teams. + Relevant cybersecurity certifications such as CISSP (Certified Information Systems Security Professional), CISM (Certified Information Security ... innovation. + Advanced cybersecurity certifications such as CISSP-ISSAP (Information Systems Security Architecture Professional), CISSP-ISSEP (Information … more
    The MITRE Corporation (06/24/25)
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  • Senior Hardware Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (06/17/25)
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  • Cybersecurity Engineer Team Lead

    CACI International (Alexandria, VA)
    … and networks. This position requires a deep understanding of cybersecurity principles, DoD systems , and security protocols, as well as the ability to lead and ... training and awareness programs for personnel + Stay current with emerging cyber threats and security technologies, recommending appropriate countermeasures +… more
    CACI International (05/23/25)
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  • Digital Verification Hardware Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (04/09/25)
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  • Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (04/09/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    … Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and play a key role in supporting government-critical ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support… more
    Leidos (03/31/25)
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