• Exploit Developer/Penetration Tester 2/3

    Northrop Grumman (VA)
    …degree, to include 9 years of experience in Cyber Protection + Technical computer / network knowledge and understanding of common computer hardware, software, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...candidate will have a BS degree in Software Development, Computer Engineering, Computer Science, or other similar… more
    Northrop Grumman (01/08/26)
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  • Cisco ISE Engineer *Must Have DoD Clearance, CISSP…

    TEKsystems (Reston, VA)
    …NAC systems , ensuring optimal performance and security of the network infrastructure. Policy Development: Develop and enforce NAC policies and procedures in ... of CISCO ISE and Centralized AAA solutions to ensure secure and compliant network access control. Configuration and Management: Configure, manage, and maintain… more
    TEKsystems (01/08/26)
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  • Rapid Response Team Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …maintenance to support IT management practices and process integration. + Valid network configurations and systems against DoD'S STIG before deployment. ... Database (MDB). Integrate the configuration management system with external service/agency systems as required, ensuring cohesive and interoperable network more
    Competitive Range Solutions, LLC (11/06/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …+ Maintains lab equipment readiness and operation for multi-user computer systems and coordinates with engineers and network administrators. + Sets up ... systems using Linux, Windows, and other operating systems as needed. + Maximizes network performance;...other operating systems as needed. + Maximizes network performance; troubleshoots and corrects network problems;… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Critical Operations Technician I

    Quality Technology Services, LLC (Richmond, VA)
    …to systems engineers for resolution, and completing tasks pertaining to computer hardware, software or operation systems . This role requires on-site work ... operations and conducts a routine and ongoing assessment of the building systems , operations, and performance. This role performs tests, rounds and analyzes data… more
    Quality Technology Services, LLC (12/27/25)
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  • Senior Manager, Product Management - BOT…

    Capital One (Richmond, VA)
    …Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems ... Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems more
    Capital One (11/04/25)
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  • Cyber Capability Developer - CNO/CNE Developer III

    Noblis (Chantilly, VA)
    …tools and capabilities for tactical teams performing incident response and ** computer network operations and exploitation** (CNO/CNE). This role requires ... at both the user and kernel levels; configuring and managing complex network environments; management of covert and virtualized systems ; vulnerability research… more
    Noblis (12/22/25)
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  • Incident Response Team Lead

    Tyto Athene (Ashburn, VA)
    …of progressive experience in cybersecurity, information security, security engineering, network engineering, incident response, systems architecture, or data ... (FTK/Encase), Endpoint Detection & Response tools, log analysis (Splunk), and network forensics (full packet capture solution) to perform hunt and investigative… more
    Tyto Athene (11/01/25)
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  • Service Management Lead

    GovCIO (Alexandria, VA)
    …Researches and maintains proficiency in tools, techniques, countermeasures, and trends in computer network vulnerabilities, data hiding and network security ... in the form of computer evidence seizure, computer forensic analysis, data recovery, and network ...cyber incident response professionals. + Leverages technical knowledge of computer systems and networks with cyber threat… more
    GovCIO (12/04/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …a plus + Familiarity with server deployments and maintenance for telecommunications Network Management Systems (NMS) a plus + Technology briefs around ... hands-on position, the Senior Engineer will be responsible for systems in support of Lumen's Government and commercially managed...on a national fiber optic and Layer 2/3 switched network to include: + Equipment slot availability + Actual,… more
    Lumen (12/10/25)
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