• Senior Systems Engineer

    Leidos (Chantilly, VA)
    …management. _Redundancy & Project Support_ + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and system ... Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical...storage, especially NetApp. + Working knowledge of DNS, DHCP, IP routing, and firewalls. + Experience with monitoring and… more
    Leidos (08/15/25)
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  • Top Secret Systems /Network Engineer

    Insight Global (Arlington, VA)
    …fluent in VMWare, communication protocol implementation, Wi-Fi, RFID, Bluetooth, TCP- IP , VoIP , and Linux/Windows/OSX scripting. -Must have experience with ... Android/iOS/Blackberry operating systems . -Active directory application mode, lightweight directory access protocol , and online certificate status protocol . more
    Insight Global (09/23/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design &… more
    Infinity Systems Engineering (09/30/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**Job Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our ... next- gen voice infrastructure. You'll...VoIP / CPaaS** domain + Strong knowledge of ** VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP… more
    Sprinklr (09/21/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (VA)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base… more
    Northrop Grumman (09/17/25)
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  • Sr . Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... circuit issues, equipment failures, router and switch configurations, firewall ACLs, VoIP device registration, and cryptographic device configuration and keying. You… more
    Huntington Ingalls Industries (08/23/25)
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  • Network Engineer - Senior Level

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Network Engineer - Senior Level** **115858BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems , a top-ten prime contractor to the US...Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and… more
    BAE Systems (09/09/25)
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  • Network Engineer - Senior…

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Network Engineer - Senior or Mid-Level** **115512BR** EEO Career Site Equal ... multi-Cloud services as well as virtualized applications, and storage systems . Enterprise Computing Engineering services include modern application technology with… more
    BAE Systems (09/09/25)
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  • Unified Communication Engineer…

    Amentum (Warrenton, VA)
    … systems and gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional (CCNP) Certification \#javelin ... If so, look no further. Amentum is seeking a Senior Unified Communication Engineer to join our...business requirements * Install and set up unified communications systems , encompassing VoIP , video conferencing, instant messaging,… more
    Amentum (09/09/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management ... environment and effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining, troubleshooting,… more
    Competitive Range Solutions, LLC (08/07/25)
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