• Unified Communications (UC) Engineer, Senior

    Amentum (Warrenton, VA)
    …years (Preferred) + VoIP: 8 years (Required) + License/Certification: CompTIA Security + (Required) + CCNA Collaboration (Required) **Preferred:** Experience with ... (any higher version also acceptable) + Must have current CCNA certification + Must possess telecommunications technical experience installing, administering… more
    Amentum (06/29/25)
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  • Sr Network Engineer

    General Dynamics Information Technology (Hampton, VA)
    …Network Engineering **Skills:** Communication Network,Networks,Routers,Switching **Certifications:** CompTIA - Security + - CompTIA, CCNA - Cisco **Experience:** ... individual task order. + Previous Experience with PRC117 Radio technology + CCNA required + Cisco Certified Network Professional Highly Preferred + Enterprise Level… more
    General Dynamics Information Technology (04/29/25)
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  • Cyber Infrastructure Support

    Leidos (Chantilly, VA)
    …databases, etc. + Relevant industry certifications, such as: CompTIA (A+, Network+, Security +), Cisco ( CCNA , CCNP), Microsoft (MCP, MCSA, Azure certifications), ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (06/28/25)
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  • Advanced Technical Trainer

    Leidos (Chantilly, VA)
    …databases, etc. + Relevant industry certifications, such as: CompTIA (A+, Network+, Security +), Cisco ( CCNA , CCNP), Microsoft (MCP, MCSA, Azure certifications), ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (06/28/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …planning and execution. Desired Certs: + One or more of the following: CompTIA Security +, CEH, CCNA , CISSP, CISM, CySA _At Nightwing, we value collaboration and ... SysA demonstrates strong Linux/Windows administration experience, including package management, security hardening, kickstart, and virtualization Daily tasks include, but… more
    Nightwing (06/27/25)
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  • Network Engineer

    Leidos (Springfield, VA)
    …and client-facing teams. **Preferred Qualifications** + Professional certifications such as CCNA , CCNP, CompTIA Network+, or Security +. + Experience with ... configurations across the enterprise. + Ensure compliance with applicable network security protocols, including DoD STIGs, RMF, and other accreditation standards… more
    Leidos (05/24/25)
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  • Video Tech

    Leidos (Springfield, VA)
    …solution design and technical consulting. + Relevant certifications (eg, CompTIA Network+/ Security +, Cisco CCNA , Microsoft Certified: Azure Administrator, ITIL ... development. + Hands-on experience with enterprise-class networking equipment, firewalls, and security protocols. + Knowledge of scripting or automation tools (eg,… more
    Leidos (06/17/25)
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  • Operational Technology (OT) Networks…

    CDM Smith (Fairfax, VA)
    …vary depending on workload and project demands. **Preferred Qualifications:** * CompTIA A+/Network+/ Security +, Cisco CCNA , or other vendor certifications such as ... Microsoft, Palo Alto, or Fortinet. * Sector-specific experience in water/wastewater, facilities, or transportation is a plus. * Familiarity with SCADA/ICS cybersecurity assessments and mitigation strategies. **EEO Statement:** We attract the best people in the… more
    CDM Smith (06/14/25)
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  • Systems Engineer 3 (VOIP) - Norfolk, VA - TS/SCI…

    V2X (Norfolk, VA)
    …Certification as IAT2 (per DoD Inst 8750.1 and Navy guidance) with IA and CE ( CCNA /CCNP) certification + TS/SCI security clearance + 12 + years' experience with ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (06/09/25)
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  • Network Engineer Advisor

    General Dynamics Information Technology (Arlington, VA)
    …**Skills:** Cisco Routers and Switches,Network Engineering,Network Infrastructures **Certifications:** CompTIA - Security + CE - CompTIA, CCNA - Cisco, CCNP - ... experience may be substituted in lieu of degree.** **Active Top Secret security clearance with SCI eligibility required.** **Current IAT Level II certification… more
    General Dynamics Information Technology (05/22/25)
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