• Security Consultant *Remote Position

    Kratos Defense & Security Solutions, Inc. (VA)
    …Auditor (GSNA) + GIAC Certified Intrusion Analyst (GCIA) + Certified Information Systems Auditor (CISA) + Certified Information System Security Professional or ... Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and… more
    Kratos Defense & Security Solutions, Inc. (06/03/25)
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  • Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …+ Install and configure WAN hardware, including voice, video, and data systems . + Support the development of system specifications, architecture designs, ... + Focus will be on Network Engineering + Coordination of system maintenance, monitoring and installation of multiple WAN environments encompassing multiple… more
    CACI International (07/26/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Systems Engineer to be part of a team responsible for the design, migration, implementation, enhancement, optimization and ... on various technical projects. This could include but not limited to systems consolidation and integration, architecture designs and updates, site renovations and… more
    Leidos (06/18/25)
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  • Sr Network Engineer

    General Dynamics Information Technology (Hampton, VA)
    …Network,Networks,Routers,Switching **Certifications:** CompTIA - Security+ - CompTIA - CompTIA, CCNA - Cisco - Cisco **Experience:** 5 + years of related ... responsibility of maintaining 99.999% availability for the DoD/Air Force Air Defense Communications Systems , 7 days per week, 365 days per year. **How a Senior… more
    General Dynamics Information Technology (07/29/25)
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  • Network Engineer-US Citizens Only- Active Top…

    The Metamorphosis Group (Reston, VA)
    …Demonstrated experience designing, configuring and troubleshooting Routing and Switching systems ( Cisco expertise required). 6. Demonstrated experience ... Contractor Team shall assist with continuous monitoring of IT systems that are required to sustain Sponsor accreditation of...to the network. * The Contractor Team shall provide system documentation to system security managers to… more
    The Metamorphosis Group (06/04/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …**What will I be doing?** + Provide technical expertise and assist with systems integration and consolidation efforts across multiple systems environments. + ... technical problems of moderate complexity relating to the installation and upgrade of systems hardware and systems . + Interface with customers, vendors and other… more
    Leidos (08/08/25)
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  • VMware (ESXi) Engineer

    General Dynamics Information Technology (Springfield, VA)
    …**Core Hours: 10:00am-6:00pm (eastern standard time)** Responsibilities: Designs and defines system architecture for new or existing compute systems Performs ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Automation Frameworks,Networking Technologies,VMware Technologies **Experience:** 5… more
    General Dynamics Information Technology (08/08/25)
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  • Cybersecurity Incident Response & Threat Detection…

    TekSynap (Fort Belvoir, VA)
    …two of the following security tools: + Firewalls + Intrusion Detection/Prevention Systems (IDS/IPS) + Host-based Antivirus + Data Loss Prevention (DLP) + ... Vulnerability Management + Forensics + Malware Analysis + System /Device Hardening + Understanding of Defense-in-Depth strategies and layered security controls. +… more
    TekSynap (06/24/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …configure WAN and LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, ... wide area networks (WANs), the internet, intranets, and other data communication systems . + Possesses experience with most common network components to include… more
    William C Brown Inc (06/03/25)
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  • Lead Operational Network Engineer

    CACI International (Chantilly, VA)
    …in Linux, Microsoft, or other network related fields * Cisco CCNA, Cisco CCNP * Certified Information Systems Security Professional * Juniper JNCIA - ... security updates and making necessary upgrades to ensure availability to all system users. The candidate will support the network integration of IP/MPLS based… more
    CACI International (05/24/25)
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