• SME Network and Computer Systems…

    GCyber (Alexandria, VA)
    … and system administration experience (or commensurate experience) + 8570 IAT II certification (ie, Security +, CCNA- Security , CND, CySA+, GCSP, GSEC, SSCP) ... GCyber is hiring a SME Network and Computer Systems Administrator, to support our...and environments (hardware, software, applications, configurations) while ensuring robust security measures to protect data and systems. + Conduct… more
    GCyber (11/18/25)
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  • MFOM Systems Administrator-SME…

    CACI International (Norfolk, VA)
    …US Citizenship + Active Secret clearance + Processes a valid US Passport + CompTIA Security + CE or Network + certification + Technical training in software ... maintenance and sustainment supporting Department of the Navy (DoN) maintenance, logistics, and business systems (MFOM preferred) + Twelve (12) years of hands-on experience with software maintenance products such as MFOM AWN (preferred) or its predecessor… more
    CACI International (12/09/25)
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  • Senior Program Manager - Network

    Nightwing (Sterling, VA)
    Network Operations Center (NOC) to enhance operational efficiency, security , and mission continuity. **Key Responsibilities:** * Lead end-to-end program ... civil, and commercial markets. **Job Title:** Senior Program Manager - Network Integration & Mission Operations **Location:** Sterling, VA **Clearance:** TS/SCI Poly… more
    Nightwing (10/19/25)
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  • Network Engineer (Wired, Wireless, Voice)

    CACI International (Chantilly, VA)
    …programs. + Industry technical certifications at the associate or professional level + Security + certification This position is contingent on funding and may not ... Network Engineer (Wired, Wireless, Voice) Job Category: Information...as required **Qualifications:** _Required:_ + US Citizen with Secret security clearance, or ability to obtain clearance upon hire… more
    CACI International (10/28/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    … requirements are met, complying with applicable DoD policies, and providing Computer Network Defense Services to meet all security service and IA service ... in security tools, techniques, and procedures and counter-measures for network vulnerabilities. + Assist with the development and maintenance of security more
    Chenega Corporation (11/17/25)
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  • Cleared Senior Information Systems Security

    Virtual Service Operations (Lorton, VA)
    …secure enclaves at the edge. You'll deliver enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), ... + Must be able to lead, guide and mentor the other Information System Security Engineers + Must have Network compliance regulations knowledge + Must have… more
    Virtual Service Operations (11/09/25)
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  • Infrastructure Security Team Lead

    GovCIO (Alexandria, VA)
    …VA and will be a hybrid remote position. **Responsibilities** Oversee and mature our security posture across network security , security and compliance, ... infrastructure. + Lead the design, implementation, and ongoing operation of organizational security controls across: + Network Security (segmentation,… more
    GovCIO (10/29/25)
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  • Information System Security Manager (ISSM)

    US Marine Corps (Quantico, VA)
    …and organization's risk tolerance and/or risk management approach. Skill in applying security controls, analyzing traffic to identify network devices, conducting ... smoothly and effectively. Responsibilities This position serves an Information System Security Manager (ISSM) for the Information Technology Directorate (MRI), NAF… more
    US Marine Corps (12/11/25)
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  • Senior Information Systems Security

    GovCIO (Alexandria, VA)
    …cloud architecture, virtualization, DevSecOps pipelines, workplace productivity solutions, networks and network security , and ICAM solutions. + Support the Risk ... **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located… more
    GovCIO (11/26/25)
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  • Cyber Security Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …IT Risk Management **Skills:** Cyber Defense,Cybersecurity,Information Assurance,Information Technology Security , Network Security **Certifications:** CompTIA ... Regional Security Stacks (JRSS).** **Deep understanding and knowledge of core network security tools such as IDS/IPS, Firewalls, Web Content Filters, SIEM,… more
    General Dynamics Information Technology (11/18/25)
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