• Cybersecurity Operations Center Shift Lead

    CACI International (Springfield, VA)
    …Services (TCS) program is actively seeking TS/SCI-cleared Firewall Engineers to join our Network Security Services (NSS) team! We are hiring for multiple ... Geospatial-Intelligence Agency's (NGA) GEOINT mission. Our team of talented Network and Cybersecurity professionals helps design, develop, procure, implement,… more
    CACI International (07/08/25)
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  • Information Systems Watch Technician (Contingent…

    Amentum (Arlington, VA)
    …contingent position which requires the ability to obtain a DoD TS/SCI security clearance with special access prior to starting employment. **Responsibilities:** ... or experience requirement. **Clearance Required:** + Qualify for a DoD TS/SCI security clearance the ability to obtain and maintain special accesses. **Preferred:**… more
    Amentum (06/29/25)
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  • Senior Master Scheduler

    ManTech (Herndon, VA)
    …role you will play a critical role in analyzing and improving our network , security , and cloud operations processes, deployments, and systems. The successful ... to team and to DHS leadership + Collaborate with network engineers, security specialists, and cloud operations...obtain and maintain a DHS EOD suitability is required prior to starting this position. **Physical Requirements:** + Must… more
    ManTech (06/12/25)
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  • Senior Business Intelligence Analyst

    ManTech (Herndon, VA)
    …to identify opportunities for continuous improvement and innovation in the combined network , security , and cloud operations domain. **Minimum Qualifications:** + ... + Align services and processes to ITIL4 and the NIST Cyber Security Framework + Collaborating with cross-functional teams and project stakeholders to analyze… more
    ManTech (05/28/25)
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  • International Account Executive

    CACI International (Reston, VA)
    …cyber capabilities to address offensive and defensive mission needs, including network reconnaissance and analytics, embedded software assurance, security IV&V, ... the group promotes our legacy of solving the toughest challenges for national security . We support some of our nation's most pressing mission objectives by: *… more
    CACI International (05/22/25)
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  • Senior Performance and Metrics Analyst

    ManTech (Herndon, VA)
    …to identify opportunities for continuous improvement and innovation in the combined network , security , and cloud operations domain. **Minimum Qualifications:** + ... + Align services and processes to ITIL4 and the NIST Cyber Security Framework. + Collaborate closely with cross-functional Agile teams and project stakeholders… more
    ManTech (05/22/25)
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  • Senior Linux/Unix Systems Administrator

    SMX (Dahlgren, VA)
    …with ability to obtain and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls + Vulnerability management + IAT III ... Research, Development, Test & Evaluation environments, ensuring the functionality, security , and efficiency of Unix/Linux-based systems, networks, and software… more
    SMX (07/25/25)
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  • ServiceNow Developer

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,413.00 - $140,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (07/25/25)
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  • BigID Platform Admin / 1LMX Data Engineer Sr…

    Lockheed Martin (Arlington, VA)
    …capabilities * Prior experience with AWS EC2, RDS, VPC, storage and security * Knowledge of network protocols and architecture \(e\.g\., TCP/IP, HTTP, DNS\) ... our BigID data management platform, ensuring high availability, performance, and security * Collaborating with stakeholders, architects, and vendors to resolve… more
    Lockheed Martin (07/23/25)
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  • Cybersecurity Firewall Engineer

    Navy Federal Credit Union (Vienna, VA)
    Overview This position is for a Senior Network Security Engineer with a concentration on Nextgen Firewalls technologies (Palo Alto and Checkpoint). The right ... + Act as a liaison between the firewall team and Information Security . + System baselining + System requirements gathering + Engineer/Implementation of Checkpoint… more
    Navy Federal Credit Union (07/22/25)
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