• Firewall Administrator & InfoSec Engineer Sr

    Lockheed Martin (Bethesda, MD)
    …Designing, implementing, and managing firewall rules, policies, and configurations to ensure network security and compliance * Monitoring and analyzing firewall ... administration\. You also have a strong understanding of network security , protocols, and architectures, as well...days off per week **Pay Rate:** The annual base salary range for this position in most major metropolitan… more
    Lockheed Martin (07/16/25)
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  • Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...detail, and ability to prioritize and manage multiple tasks. Salary Range: $51,000 - $86,000 Several factors influence the… more
    Link Solutions Inc (08/09/25)
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  • Networking and Audio Visual Cable Support…

    Link Solutions Inc (Adelphi, MD)
    …systems. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards at the Army Research Laboratory in Adelphi, ... a US Citizen + Must have an active DoD Security Clearance. + Non-remote (relocation incentive available) Our Networking...technical control facility. + Install, terminate, label, and test network and AV cabling, including fiber optic, Cat5e, and… more
    Link Solutions Inc (08/09/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …a complex enterprise network using industry best practices. + Resolve escalated network and security support issues (Tier 3). + Independently conduct ... DOD 8570 IAT Lvl II Certification + Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device… more
    Leidos (05/23/25)
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  • CSfC Systems Enterprise Mobility Management…

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …on our team, you'll help DoD evolve a reliable Enterprise Mobility Management ( EMM ) network to support national security systems ( NSS ) . You'll work with ... network issues, analyze current working infrastructures and increase security , reliability, and availability for mission-critical network systems. You'll… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
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  • Cyber Operations Watch Technician

    KaylaTek, Inc. (MD)
    Joint Base Andrews, MD, USA | Salary | 109000-110000 per year Salary plus benefits | Full Time | Medical, Dental, Vision , 401(k), ST/LT Disability, Life and AD ... be responsible for for monitoring the Air Force National Capital Region network and critical services using System Center Operations Manager (SCOM), SolarWinds, and… more
    KaylaTek, Inc. (08/08/25)
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  • Senior Linux Systems Administrator

    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 ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Our LOE program provides our customer's Operations organization with… more
    Leidos (05/14/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …advanced security protocols and standards. + Must have experience with Network Security Technologies (eg Multiple Domain, PKI, SSP, and Vulnerability ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...general guideline onlyand not a guarantee of compensation or salary . Additional factors considered in extending an offer include… more
    Leidos (07/23/25)
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  • Cyberspace Defensive Analyst 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …19188 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,402.00 - $89,362.00 Security Clearance: TS/SCI with Poly ... Security Event and Incident Management, Domain Name System security practices, advanced log analysis, network monitoring,...Memorandums of Understanding / Memorandums of Agreement The listed salary range for this role is intended as a… more
    Huntington Ingalls Industries (06/03/25)
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  • Sr. ISSO

    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 ... systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The… more
    Leidos (07/22/25)
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