• Voice / Data Communications

    Orbis, Inc. (Washington, DC)
    Job Description: + Skilled Voice / Data Communications Engineer to support and maintain secure voice and data communication systems for Department ... CompTIA Security+ certification are required. + Design, implement, and support voice and data telecommunications networks, ensuring interoperability and security… more
    Orbis, Inc. (08/27/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. ** Voice Engineer (Expert)** **114848BR** EEO Career Site Equal Opportunity Employer. ... the US Department of Defense, enables the US government to transform data into intelligence and provides engineering, integration and sustainment support for… more
    BAE Systems (09/09/25)
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  • Network Engineer (Wired, Wireless,…

    CACI International (Chantilly, VA)
    Network Engineer (Wired, Wireless, Voice ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... mission readiness across Army CONUS locations. **Responsibilities:** + Multi-disciplined network engineer with experience across wired, wireless voice solutions… more
    CACI International (07/30/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    …CCVP, Aruba or equivalent, BICSI Certifications. + Familiarity with DoS environment ( data and voice networks, IT security systems, policies, and procedures), ... Network equipment on the LAN/WAN, test and turn up data circuits, SIP trunks, PRI's and network links in...links in Cisco Routers, switches, wireless access points and Voice Gateways. Provides Cisco systems integration support, develops network,… more
    SAIC (09/10/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Washington, DC)
    …Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications ** to join our team at **RAAF Base ... resolution. + Perform field integration, troubleshooting, and repair of communications and data link systems in military...can be filled at either the Principal Field Service Engineer - Network and Communications level or… more
    Northrop Grumman (09/17/25)
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  • Unified Communications Engineer

    Leidos (Arlington, VA)
    **Description** **Unified Communications Engineer ** Leidos Dig Mod Health IT division is seeking a skilled and collaborative Unified Communications ... Responsibilities:** + Provide ongoing engineering support for the customer's Unified Communications and Collaborations (UCC) solution. The UCC solution integrates … more
    Leidos (08/13/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    Engineer supporting a world class maintenance program servicing a wide variety of data and voice communications equipment for our prestigious client at ... routine and emergency maintenance and repair actions on: Wideband Satellite Communications (SATCOM) equipment, Voice Over Internet Protocol (VOIP) endpoints,… more
    General Dynamics Information Technology (08/02/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    data center environments. Responsibilities + The Senior Network Engineer will translate stakeholder and Government requirements into network solutions, ... responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture… more
    V2X (09/19/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …existing technologies and apply COTS/GOTS systems to develop network infrastructure for voice and data systems, using best practice security methodologies. ... RF transport mediums to include cellular, microwave, and satellite communications . + An understanding of wired data ...optics. + Ability to design small to medium scale voice , video, and data networks. Familiarity and… more
    Nightwing (09/23/25)
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  • Cisco Call Manager Engineer Lead

    CACI International (Chantilly, VA)
    …and maintain Cisco Call Manager clusters in high-availability environments + Integrate voice , video, and data communications across enterprise networks ... This role requires a deep understanding of Cisco VoIP technologies, unified communications , and collaboration solutions. The Engineer Lead will oversee a… more
    CACI International (10/08/25)
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  • Senior Lead Network Engineer - (Hybrid)

    Shuvel Digital (Washington, DC)
    …across the client enterprise. + Works with client staff to identify voice / data /video communications requirements. Performs system level assessments of ... Senior Lead Network Engineer + The Senior Lead Network Engineer...techniques. + Develops designs that support e-commerce and electronic data interchange (EDI) functions. + Designs and optimizes network… more
    Shuvel Digital (08/28/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, delivering support to ... Major Job Activities: As an O&M Technician Crewmember - Communications & Network Specialist of the SURTASS team, you...deploy laptop and desktop machines, as well as migrating data . + In possession, and ability to maintain a… more
    V2X (08/14/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: 9/80 (Every other ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal...install and configure WAN and LAN hardware to include voice , video, and data cable systems. Develops ... characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network support processes,… more
    William C Brown Inc (09/01/25)
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  • Senior Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Washington, DC)
    …area system administration related functions + Provides installation and operational support of voice and data communications hardware and software systems. ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity a Systems Engineer with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (09/10/25)
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  • Senior Adaptive Threat Replication Engineer

    Bank of America (Washington, DC)
    …Burp Suite, Cobalt Strike, Kali, etc.). + Must have a solid understanding of voice and data networks, major operating systems, active directory, their associated ... Senior Adaptive Threat Replication Engineer Denver, Colorado;Seattle, Washington; Addison, Texas; Richmond, Virginia;...the terms or language used in any of its communications according to the provisions contained in the plan… more
    Bank of America (09/09/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    …with encryptors and familiarity with COMSEC account management. + Knowledge of non-attributable voice and data communications systems. + Familiarity with ... looking for. **Job Description:** Parsons is looking for an amazingly talented **Network Systems Engineer ** to join our team! In this role, you will get to design,… more
    Parsons Corporation (09/09/25)
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  • Cyber Security Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …the US Department of Defense, enables the US government to transform data into intelligence and provides engineering, integration and sustainment support for ... as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as virtualized… more
    BAE Systems (09/11/25)
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  • Lead Network Systems Engineer - TS/SCI…

    Parsons Corporation (Mclean, VA)
    …or similar role managing secure communications equipment. + Knowledge of non-attributable voice and data communications systems. + Familiarity with the ... for. **Job Description:** Parsons is looking for an amazingly talented **Lead** **Network Systems Engineer ** to join our team! In this role, you will get to lead the… more
    Parsons Corporation (09/09/25)
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  • Lead, Systems Engineer (Software Systems)

    L3Harris (Dulles, VA)
    Communications System (PCS), utilizing a commercial satellite infrastructure to provide voice and low data rate services from a mobile, lightweight terminal ... cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems) Job Code: 29494 Job Location: Herndon, VA (on-site) Job… more
    L3Harris (10/03/25)
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