• Cyber Software Test Engineer /Principal…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team...our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining… more
    Northrop Grumman (09/25/25)
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  • Unified Communication Engineer - Senior

    Amentum (Warrenton, VA)
    … systems and gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional (CCNP) Certification \#javelin ... space? If so, look no further. Amentum is seeking a Senior Unified Communication Engineer to join our team of passionate individuals in Warrenton, VA. In this role… more
    Amentum (09/09/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …deployment of communication systems . Research existing technologies and apply COTS/GOTS systems to develop network infrastructure for voice and data ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/23/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    … systems and gateways, voice circuits, and crypto technologies for voice systems + Cisco Certified Network Professional (CCNP) Certification \#javelin ... Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice , video, and data, global communications network that facilitates collaboration… more
    Amentum (09/17/25)
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  • Telecommunications Network Engineer Senior

    TekSynap (Richmond, VA)
    …voice networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice and data services. + Analyze and develop ... telecommunications networks supporting a wide range of capabilities, including voice , data, video, and/or wireless services. + Develop designs and plans for… more
    TekSynap (10/03/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …date with patches, upgrades, and security/compliance requirements. + Continuously monitor voice systems ' performance, report on performance, and take corrective ... Proven experience in operating and maintaining VoIP and VoSIP systems . + Experience with troubleshooting and resolving voice...a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting… more
    TekSynap (07/09/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Sr....add a **Principal OR Sr. Principal Payloads Field Service Engineer ** to our **International Field Service Engineer **… more
    Northrop Grumman (09/17/25)
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  • Senior Fire Protection Engineer - Aviation…

    Burns & McDonnell (Arlington, VA)
    … systems including monitors, spray systems , and exposure protection systems . Addressable and non-addressable voice evacuation fire alarm systems ... **Description** The Senior Fire Protection Engineer will lead the team in the design work on multi-discipline projects and lead the preparation of comprehensive fire… more
    Burns & McDonnell (08/29/25)
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  • Casual Technical Professional (Cyber Software Test…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team...our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining… more
    Northrop Grumman (09/05/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …and execute MACs via service request tickets, ensuring compliance with customers' voice , video, and data requirements. + Conduct root-cause analysis on recurring ... problems related to MACs, networks, and systems , and include findings in the Monthly MAC Report....Change Proposal (ECP) requests. + Provide additional effort for Voice MACs, including Line Provisioning, Phone deployment, migration from… more
    TekSynap (07/09/25)
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