• System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise… more
    Vexterra Group (10/14/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting ... of customer infrastructures. You will work with a team of other Software Engineers, System Administrators, Network Engineers and Systems Engineers supporting the… more
    ARSIEM (11/04/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (Washington, DC)
    …**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 ... knowledge of **VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/IP, DNS , MPLS), **QoS (** latency, jieer, packet loss migration). +… more
    Sprinklr (09/21/25)
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  • Principal Systems Engineer - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer ** Seize your opportunity to make a ... personal impact as a Senior Principal Systems Engineer with GDIT. A...environments for risk mitigation in test and evaluation of software and hardware solutions. + Troubleshooting complex system hardware… more
    General Dynamics Information Technology (08/09/25)
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  • Systems Engineer IV - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …(eg, remote GPU and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be responsible for participating in Information Assurance ... the development cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing implementation… more
    COMSO, Inc (09/02/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... 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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  • Messaging Services - Systems Engineer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems, Software Systems,Systems Design **Certifications:** CompTIA Security+ CE | CompTIA ... **US Citizenship Required:** Yes **Job Description:** Messaging Services - Systems Engineer Deliver simple solutions to complex problems as a Messaging Services… more
    General Dynamics Information Technology (10/09/25)
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  • Active Directory Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …on Active Directory Systems Engineer joining our team. HOW A SYSTEMS ENGINEER SENIOR WILL MAKE AN IMPACT * Troubleshooting skills with Active Directory ... Other **Job Family:** IT Infrastructure and Operations **Skills:** Group Policy, Software Applications, Software Systems **Certifications:** CompTIA Security +… more
    General Dynamics Information Technology (09/11/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the Fort Meade, MD area. ... and managing virtual environments + Systems administration of hardware and software in support of maintenance, developing and testing of information technology… more
    ManTech (08/23/25)
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  • Software , CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …(TCP/IP, DNS , DHCP), Cisco, routing and switching, network security. Experience Level: Mid- Senior level Software Engineer (Levels 0 to 3) Overview: ... C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to... (Levels 1 to 3) Overview: The CNO Reverse Engineer will deconstruct and analyze malicious software … more
    Belay Technologies (08/14/25)
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