• Cybersecurity Analyst

    ManTech (Vienna, VA)
    …**Minimum Qualifications:** + High School Diploma with 3+ years of experience in Security Operations, Cyber Security , and/or Systems Administration. + ... team in **Tysons, VA** The **Cybersecurity Analyst** will monitor Air Gapped Security Fabrics through managed SECOPs Tools. **Responsibilities include but are not… more
    ManTech (01/17/26)
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  • Infrastructure Systems Engineer

    Lockheed Martin (Moorestown, NJ)
    …and routers including VLANs and routing protocols \(including TCP/IP and Multicast\) * Cyber security certification such as CompTIA Security \+, or the ... deployment, integration and test\. Responsible for the installation, configuration, maintenance, and security of Linux and network systems, as well as ensuring their… more
    Lockheed Martin (01/16/26)
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  • Insider Threat Program Hunt Team Analyst

    Leidos (Springfield, VA)
    …+ Master's degree from an accredited college or university in Criminal Justice, Homeland Security , Cyber Security , or related field + Proven experience (10+ ... supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP) supporting the Cybersecurity and Infrastructure … more
    Leidos (01/15/26)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    …+ Other duties as assigned. **Qualifications** + Bachelor's degree in information technology, Cyber Security , or other related fields. + 8+ years of professional ... to our customers in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is seeking a talented Senior… more
    Chenega Corporation (01/15/26)
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  • UC Engineer - Senior

    Amentum (San Antonio, TX)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Senior ... support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone Wolf program is… more
    Amentum (01/09/26)
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  • System Administrator

    Exeter Government Services, LLC (Nellis Air Force Base, NV)
    …Site domain . Perform investigative administration operations in support of the Cyber Security Operations Center for malware, spyware, Trojans, or unauthorized ... and all JWICS related software and hardware. Also responsible for ensuring all security patching takes place to include JAVA, NOTAMS, and TCNO patches for the… more
    Exeter Government Services, LLC (01/08/26)
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  • DevSecOps

    Amentum (Baltimore, MD)
    **our Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a ... projects that make a direct impact on the Nation's security and intelligence mission. We train like we fight!...currently seeking a DevSecOps Engineer in Hanover, MD (Development, Security , and Operations). The applicant will be part of… more
    Amentum (01/08/26)
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  • Chemist and R&D Project Manager

    Noblis (Washington, DC)
    …to programs and projects serving DHS Mission Areas such as Aviation and Transportation Security , Physical and Cyber Security , and Border & Immigration ... to successfully support the strategic goals of the Department of Homeland Security (DHS) Science and Technology Directorate (S&T). DHS S&T was established by… more
    Noblis (12/30/25)
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  • Penetration Tester 3 with Poly

    Amentum (Columbia, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. We are seeking a Penetration Tester 3 to join ... challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. **Responsibilities:** + Serve as a Subject Matter… more
    Amentum (12/21/25)
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  • Cybersecurity Systems Engineer

    CAE USA INC (Binghamton, NY)
    …upgrading, monitoring, problem resolution, and configuration + Serve as a Cyber Security engineer (ISSE) supporting high-level technical and practical ... and aspirations! As a leader in the defense and security industry, CAE's team is passionate about simulation and...the most sophisticated solutions to help our defense and security customers prepare for mission success . With our… more
    CAE USA INC (12/16/25)
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