• Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    …visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Principal Network Architect** to support our federal government customer. ... as NIST 800-53 and FISMA. The Primary focus for this individual will be to support the following areas: + Network Architecture and Design + Security Architecture… more
    St. George Tanaq Corporation (11/18/25)
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  • Systems Integration Technician

    ManTech (Belcamp, MD)
    …Directory Interchange Format (LDIF). + Ensure that PdM NetMod and PdM Mission Network systems are Fully Mission Capable (FMC) following Initial Fielding, Reset ... The Electrical and Electronic Engineering Technician will work in support of the Army for the Network ...Science and 5+ years of relevant experience as a System Technician or performing System Engineer more
    ManTech (09/10/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science,… more
    Lockheed Martin (09/25/25)
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  • Modernization Cyber Network Packet/Protocol…

    Lockheed Martin (Hanover, MD)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:** ... * Provide end‑to‑end lifecycle analysis services that advance the mission in support of Cybersecurity and SIGINT midpoint collection\. * Modernize and sustain… more
    Lockheed Martin (11/15/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …ticket and or escalating to next level of support . + Monitor Enterprise system status for problems such as network outages and or degraded services; provide ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...include monitoring and reviewing system logs. + Support configuration and management of Windows operating systems more
    M. C. Dean (11/05/25)
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  • System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    Summary GAMA-1 Technologies, LLC seeks a highly experienced System Administrator IV to provide advanced systems administration, configuration management, and ... plans. + Provide technical mentorship and oversight to junior administrators and support staff. + Coordinate with cybersecurity, network , and application teams… more
    Gama-1 Technologies (11/20/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to… more
    CACI International (10/30/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... system infrastructure and any processes related to these systems . + Provide support to IT ...client/server/storage/ network devices, mobile devices, etc. + Provide support for the dispatch system and hardware… more
    ManTech (11/21/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Annapolis, MD)
    …VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be ... **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense activities… more
    GovCIO (09/25/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …in the design, development, implementation, and/or integration of IA architectures, systems , or system components. + Provides the Government assistance ... systems and special purpose environments with platform IT interconnectivity. + Performs system or network designs that encompass multiple enclaves, to include… more
    Artera Technologies (10/23/25)
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