• VoIP Engineer

    ManTech (Norfolk, VA)
    …(CUCM), Unity Connection, and Cisco IM & Presence + Develop and implement VoIP network architectures that meet DoD and Navy standards + Integrate VoIP systems with ... existing network infrastructure and ensure interoperability with other communication systems + Perform regular maintenance, updates, and patches to VoIP systems to… more
    ManTech (08/29/25)
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  • Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    …you will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible for ... cybersecurity operations, threat detection, and incident response, ultimately improving cyber network defense. Leads R&D Team and reports directly to NOSC PM/DPM.… more
    ManTech (08/21/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …Do: - Responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems - Analysis techniques and procedures. ... issues with IT infrastructure including user systems, servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and… more
    CACI International (07/31/25)
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  • Power BI Analyst

    TekSynap (Springfield, VA)
    …for Network (s) Management, Operations, and Maintenance for all Network (s) infrastructure. Support includes providing real-time incident monitoring , ... escalation, problem management and resolution, coordinating of events related to network communications, network utilization and availability analysis and… more
    TekSynap (07/26/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …administration and security hub, maintaining secure connections to each virtualized backend network . In this role, a typical day may include: + Responsible for ... + Conducting system security engineering activities (Linux focused). + Installing, monitoring , and tuning Linux Server operating system software and virtual machine… more
    General Dynamics Information Technology (07/11/25)
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  • AV Maintenance Engineer

    System One (Mclean, VA)
    …multimedia systems encompassing all related disciplines such as troubleshooting, monitoring , calibration, operational system support, documentation and monitoring ... sound consoles (mixers), PC's and more. + Audio, video, control, and network cable fabrication (and others); cable pulling and rack fabrication. + Understanding… more
    System One (10/04/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …By joining in our shared mission, we will support you by expanding your personal network and developing skills, whether you are new to the field or an industry ... smooth operation of multi-user computer systems, including coordination with network , software, and system engineers, PC desktop technicians, project managers,… more
    Northrop Grumman (10/03/25)
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  • Service Desk Shift Lead

    CACI International (Sterling, VA)
    …Helping reproduce and diagnose problems + Providing remote support to users for network and desktop hardware and software problems + Responding to and diagnose ... research, isolation, resolution, and follow-up steps + Interacting with network services, software systems engineering, and/or applications development leads to… more
    CACI International (10/03/25)
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  • Controls Technician

    Actalent (Herndon, VA)
    …& Construction of the Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) within their data centers. Description: The candidate will ... + Perform provisioning process for servers, controllers, industrial PCs and network configurations and communication testing between third party devices and… more
    Actalent (10/03/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …to include: + Leading a team of ISSOs includingprioritizing continuous monitoring schedules, performance management, and customer relationship management. + Ensuring ... + Vulnerability scanning execution, assessment, and analysis + Operating system and network knowledge (ie, Local Area Networks [LAN] and Wide Area Networks [WAN])… more
    Steampunk (10/01/25)
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