• Lead, Systems Engineer (Software Systems)

    L3Harris (Dulles, VA)
    …Personal Communications System (PCS), utilizing a commercial satellite infrastructure to provide voice and low data rate services from a mobile, lightweight ... 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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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer Location: Springfield, ... a core member of the engineering team, actively participating in non-standard voice operations and collaboration tools. - Oversee the daily operations of… more
    Arena Technical Resources, LLC (10/29/25)
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  • Circuit Engineer

    TekSynap (Arlington, VA)
    …service orders. + Responsible for the design and delivery of secure voice , video, and data communicationsnetworks. Also responsible for the timely ... Provide circuit activations, modifications, upgrades, or deactivations to accommodate customers' voice , video, and data requirements. + Perform necessary… more
    TekSynap (10/07/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Richmond, VA)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize...**The Main Responsibilities** + Conduct threat research across technical data sets, fusing Black Lotus Labs telemetry with third… more
    Lumen (11/05/25)
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  • Offensive Security Engineer , Assessments…

    Coinbase (Richmond, VA)
    …organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty program ... scope updates, researcher communication, and payout disbursements. * Analyze bug bounty data to identify trends, common vulnerabilities, and areas for improvement. *… more
    Coinbase (09/18/25)
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  • Senior Circuit Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    … network management, circuit engineering, and implementing secure and non-secure voice , data , optical, and digital message traffic services. Roles and ... the expertise of a talented and experienced Senior Circuit Engineer to assist in directing and managing the program's...integration with a government multi-contractor team. The Senior Circuit Engineer will be the key to maintaining the integrity… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Software Engineer , Blockchain Platform…

    Coinbase (Richmond, VA)
    …the world*: The team's mandate is to onboard, operate, and optimize proof-of-stake network infrastructure at Coinbase. * *We build infrastructure to provide the most ... (free step by step tutorial can be found here)](http://www.chromevox.com/tutorial/). *Global Data Privacy Notice for Job Candidates and Applicants* Depending on your… more
    Coinbase (11/07/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    … networks, digital computers, microprocessors, cloud computing environments, and distributed data systems. + Demonstrated experience in network routing, ... over Radio Frequency (RF) solutions; and applying and validating network security, Quality of Service (QOS), and Voice...deploy laptop and desktop machines, as well as migrating data . + Demonstrated experience in developing network … more
    V2X (11/13/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    … data systems. + Demonstrated experience in Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around... network automation solutions and experience with new network technologies including voice , automation, and other… more
    V2X (11/13/25)
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  • Network Administrator

    ManTech (Chantilly, VA)
    …This is a mentored Network Administrator given guidance by a senior network engineer . **Responsibilities include but are not limited to:** + Designing and ... integrating comprehensive network , VoIP, VTC, and data centersolutions, adhering...and Computing Environment (CE) certification in Cisco technology (CCNA Voice ) required. + Valid US Drivers License with the… more
    ManTech (10/31/25)
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