• COMSEC/ Network Engineer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... highly visible and fast-paced Leidos prime contract the COMSEC Network Engineer will work in a small...accredited college or university. Five (5) years of additional systems administration/ network engineering experience may be substituted… more
    Leidos (06/18/25)
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  • Sr. Principal Network Engineer - Top…

    Northrop Grumman (Linthicum Heights, MD)
    …Palo Alto firewalls. + Install, configure and maintain Cisco Call Manager voip systems . + Provide regular monitoring, and network analysis, regarding short and ... long-range planning for [in-house] systems . May coordinate third-party maintenance for network ...weekends as needed **Basic Qualifications:** + Master's Degree with 6 years of experience; OR a Bachelor's Degree with… more
    Northrop Grumman (07/26/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/02/25)
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  • Network Engineer 1

    Orion Consortium (Columbia, MD)
    …of complex internetwork issues. Responsibilities Include: 1. Maintain data, voice and/or video network hardware and systems ; 2. Assess and update older networks ... DESCRIPTION Performs services to enable all aspects of the network to include maintenance, sustainment of existing networks, and identification/correction… more
    Orion Consortium (05/14/25)
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  • Network Engineer

    SAIC (Beltsville, MD)
    …working for the Relay Encryption Operations team within Communication Security, providing network engineering expertise in support of the Vanguard 2.2.1 program. The ... possess and apply comprehensive knowledge regarding the engineering and implementation of network solutions. The candidate must be capable of planning and leading… more
    SAIC (08/07/25)
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  • Systems Security Engineer

    SAIC (Beltsville, MD)
    …(MFA, PKI, SAML, etc.). + Knowledge of Artificial Intelligence (AI). + Network systems management principles, models, methods (eg, end-to-end systems ... **Description** SAIC is seeking a highly motivated Systems Security Engineer . The successful candidate will provide support to the Cybersecurity Integrity Center… more
    SAIC (08/07/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …with top-tier professionals and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence. Our ... lieu of required education + Experience supporting a corporate network , maintaining SLA's, providing support to corporate IT departments....and vision plans, 401(k) with 150% match up to 6 %, life insurance, 3 weeks paid time off, tuition… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Linthicum Heights, MD)
    …energy-efficient computing systems . MDA is seeking a **Principal/Sr. Principal Systems Engineer (Cable Hardware Engineering Lead)** . An experienced ... _This position can be filled as either a_ _Principal Systems Engineer (Cable Hardware Engineering Lead) or...or Mathematics) discipline with 8 years of digital engineering; 6 years with an MS degree; 4 years with… more
    Northrop Grumman (08/08/25)
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  • Principal / Sr. Principal Research Computing…

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Mission Systems (NGMS) is seeking a **Principal / Sr. Principal Systems Engineer ** . This position is located at **Baltimore, MD** location. **Roles ... **This requisition may be filled at either a Principal or Sr. Principal Systems Engineer ** **Basic Qualifications for Principal Research Computing Systems more
    Northrop Grumman (06/15/25)
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  • Information Security Systems

    Leidos (Columbia, MD)
    …with a minimum of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer on programs and/or contracts with the ... **Description** **Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security Sector's (NSS) Cyber… more
    Leidos (07/29/25)
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