• Senior Computer and Information…

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Computer and Information Research Scientist** to join our team in **DC, Maryland, and Virginia ... operations, threat detection, and incident response, ultimately improving cyber network defense . Leads R&D Team and reports...but are not limited to:** + Conduct research in computer science areas relevant to NOSC operations, such as… more
    ManTech (05/22/25)
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  • Computer Engineer IV ( Senior

    General Dynamics Information Technology (Norfolk, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** COMPUTER ENGINEER IV** Seize your opportunity to make a personal impact as a ... Computer Engineer IV, by leading support and maintenance of...(TMIP) software and Operational Medical applications for the NIWC Defense Health Readiness Engineering Support II program. GDIT is… more
    General Dynamics Information Technology (05/07/25)
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  • Network Telecommunications Technician

    Leidos (Arlington, VA)
    …maintenance of NMCC Telecommunication systems. Systems include Defense Red Switch Network , Multimedia, and C4 Computer Systems and Tech Control. The Position ... Operations and Maintenance; Plans, Projects, and Engineering (PP&E). The senior leaders and national defense missions that...following areas: Cryptographic Systems, Defense Red Switch Network , Tech Control, Command and Control Computer more
    Leidos (05/28/25)
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  • Master Network Specialist (INS Technical…

    First Division Consulting (Quantico, VA)
    …operations. Key Responsibilities: + Lead and mentor a team of senior network technicians in a Department of Defense (DoD) environment, providing technical ... requirements, define technical solutions, and implement best practices for network defense and resilience. + Conduct security...Requirements + Minimum of five (5) years' experience leading senior technicians in a DoD network environment,… more
    First Division Consulting (07/10/25)
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  • Senior Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …system security authorization agreements + Experience conducting Information Operations Computer Network Defense /Exploitation assessments + Experience ... + Experience in Vulnerability Alert processes + Working knowledge of Computer Network vulnerability/compliance analysis software **COMPANY INFORMATION:** Applied… more
    Applied Research Associates, Inc. (05/19/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …system level performance and provide quick feedback on potential improvement + Assist senior network engineers to identify and resolve network security ... the world for the better. We are seeking a ** Network Engineer 3** to join our **Security and Electronic...biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local… more
    M. C. Dean (07/15/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …Cyber Security Defense Operations. + Plans and oversees execution of network installations of system hardware and software upgrades. + Plans and executes backups ... will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant… more
    SAIC (07/04/25)
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  • CTO Network /Infrastructure Capability Team…

    General Dynamics Information Technology (Falls Church, VA)
    …to advance the mission and optimize our business strategy as a CTO Network /Infrastructure Capability Team Lead at GDIT. Here, you'll support solving some of our ... us grow the business. At GDIT, people are our differentiator. As a Solutions Senior Director you will support the business strategy that helps ensure today is safe… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Systems Administrator - TS/SCI…

    Leidos (Fort Belvoir, VA)
    …laboratory environments. This role focuses on acquiring, configuring, and maintaining computer servers, operating systems, networks, and network file systems ... diverse mission requirements. **Key Responsibilities:** + Acquire, configure, and maintain computer servers, operating systems, networks, and network file… more
    Leidos (06/11/25)
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  • Master Network Specialist (Local IT Support…

    First Division Consulting (Quantico, VA)
    …role is critical to ensuring the security, resilience, and performance of global network operations and defense . Key Responsibilities: + Lead and supervise a ... team of senior IT technicians in the local network ...experience. Core Competencies and Skills: + Deep knowledge of computer networking concepts, protocols, and security methodologies, including LAN/WAN,… more
    First Division Consulting (07/10/25)
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