• Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    …detailed reports on firewall block lists, device status, change management, hardware/ software upgrades, and other areas. + Analyze and evaluate anomalous network ... information assurance policy and regulations. + Performing analysis of network security needs and contributes to design, integration, and installation of hardware… more
    Synergy ECP (08/08/25)
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  • Principal/Sr. Principal Experimental Physicist

    Northrop Grumman (Linthicum Heights, MD)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... has experience with running complex experiments and writing custom software to control a variety of equipment such as...+ Ability to obtain and maintain a US government security clearance per customer requirements. **Basic Qualifications for Sr.… more
    Northrop Grumman (07/26/25)
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  • Cryptologic Computer Scientist-2

    Leidos (Odenton, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Are you looking for interesting and meaningful ways to apply your… more
    Leidos (07/16/25)
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  • Systems Administrator 2 - 23828 (FS Poly Required)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $69,885.00 - $114,800.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (07/08/25)
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  • Senior Network Systems Engineer - Connected…

    RTX Corporation (Annapolis, MD)
    …as only US citizens are authorized to access certain necessary systems. ** Security Clearance:** None/Not Required The ARINC GLOBAL Network (AGN) system is comprised ... in the design, development, testing, evaluation and administration of network security and communication technologies products and solutions in support of the… more
    RTX Corporation (10/01/25)
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  • Account Executive, Federal Civilian

    Rubrik (Annapolis, MD)
    …results and meet customer needs **Qualifications & Requirements** + Strong SI and/or Software OEM experience in the Federal industry + 10+ years experience as a ... + Must be able to work in a fast paced and passionate environment ** Security and Privacy Responsibilities** : This position carries special Security and Privacy… more
    Rubrik (09/28/25)
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  • Network Engineering Intern (Summer 2026) (Onsite)

    RTX Corporation (Annapolis, MD)
    …as only US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required **Are you motivated to work on a team ... and engaging in the design, development, testing and evaluation of network security and communication technologies, products, and solutions in support of the ARINC… more
    RTX Corporation (09/18/25)
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  • Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration, ... maintenance, performance, and security of the network infrastructure. Join a team of...with DoD regulations. + Install, maintain, and troubleshoot network-related software and hardware systems, including Layer 2/3 switches, routers,… more
    Link Solutions Inc (09/18/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Join our team supporting a cutting-edge Cyber program and make an… more
    Leidos (09/18/25)
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  • Cybersecurity Lead

    TekSynap (Bethesda, MD)
    …needs. Operating environments include UNIX, Linux, Windows, and MAC. Similarly, software for system operation, management, and application support varies among ... all networks. + Maintains system baseline and configuration management items, including security eventmonitoring policies in a manner determined and agreed to by the… more
    TekSynap (09/16/25)
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