• Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... for DEA approval. + Install, test, patch, and upgrade computer hardware and operating systems (Windows and...and VPN networks. **Qualifications** + Bachelor's with 15+ years network security (or commensurate experience) + Active… more
    GovCIO (08/02/25)
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  • Senior Network Systems Engineer…

    RTX Corporation (Annapolis, MD)
    …customer needs and business requirements, to design, develop, document, test and maintain network security systems ranging from the straightforward to ... as only US citizens are authorized to access certain necessary systems . ** Security Clearance:** None/Not Required The ARINC GLOBAL Network (AGN) system is… more
    RTX Corporation (10/01/25)
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  • Senior Network & Systems Engineer

    Insight Global (Laurel, MD)
    …and security protocols. * Perform comprehensive testing of application and network systems to validate functionality, performance, and compliance with ... Description Position Summary We are looking for a Senior Network & Systems Engineer to become part...* Must be able to obtain a Top Secret security clearance. * Bachelor's degree in Computer … more
    Insight Global (09/30/25)
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  • Network Systems Test Engineer

    KBR (Fort Meade, MD)
    Title: Network Systems Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...defense. Key Responsibilities: KBR is actively seeking a full-time Network Systems Test Engineer supporting US Strategic… more
    KBR (09/09/25)
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  • Information Systems Security Officer…

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network Defense (CND) Analyst, Telecommunication Technician, and ... Information Systems Security Officer (ISSO) Annapolis Junction,...Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer Network Defense (CND) Analyst, Telecommunication Technician,… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems / Network Administrator** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (09/20/25)
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  • Senior Network Architect

    Systems Technologies, Inc. (Fort Meade, MD)
    …to include analysis of capacity needs for network infrastructures. + Design network and computer security measures, research and recommend network ... switching architecture. + Apply experience analyzing, testing, monitoring, and operating network connectivity across varying systems or networks. QUALIFICATIONS… more
    Systems Technologies, Inc. (09/16/25)
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  • Information Systems Security Officer

    ManTech (Lothian, MD)
    …Protocol (SCAP) Compliance Checker, incorporating automated Benchmarks + Implementing operating systems and network devices security configuration in ... and incorporating automated Benchmarks + 5+ years of experience implementing operating systems and network devices security configuration in accordance… more
    ManTech (09/27/25)
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  • Network Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …QUALIFICATIONS + Bachelor's Degree (Master's degree for senior position) in computer science, information systems , software engineering, or computer ... Network Engineer Location Hanover, MD Job Setting On-site...system upgrades including service packs, patches, hot fixes and security configurations. + Monitor system resource utilization, trending, and… more
    Systems Technologies, Inc. (09/02/25)
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  • Systems Network Engineer

    ManTech (Hanover, MD)
    …and equipment. + Lead or assist with troubleshooting and repair of systems and network components (routers, switches, servers, VMs, workstations). **Minimum ... Qualifications:** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science or related field; an additional 5 years… more
    ManTech (08/30/25)
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