• Cybersecurity Engineer (ISSE), Senior

    Parsons Corporation (Baltimore, MD)
    …artifacts (eg, PPS, design diagrams, SOPs, POA&Ms, etc.) + Experience in network security architecture concepts including topology, protocols, components, and ... recent RMF and ATO experience. + Must have extensive experience in Cyber Security Tools, network topologies, intrusion detection, PKI, and secured networks. +… more
    Parsons Corporation (06/26/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …!** **Job Description:** The individual in this role maintains enterprise network infrastructure to ensure proper configuration, availability, performance, ... has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's...and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and… more
    Leidos (08/02/25)
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  • Information Security Engineer - Data…

    Highmark Health (Annapolis, MD)
    security risk advisory experience + 3 - 5 years' In-depth understanding of network security architecture, network and networking protocols + 3 - 5 ... others to plan, research, evaluate, design and develop Information Security and Risk Management (ISRM) Infrastructure systems...deliver technical training in complex technical areas. Mentor less senior staff in the execution of their duties. +… more
    Highmark Health (08/08/25)
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  • Senior Cloud Developer - TS/SCI…

    Stratus Solutions (Hanover, MD)
    …project to brainstorm about the best way to tackle a complex technological infrastructure , security , or development problem * Perform incremental testing actions ... Insight enhances the ability of federal government customers to preserve national security , deliver justice and serve the public with advanced technologies and… more
    Stratus Solutions (06/09/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …implement, and refine cloud architecture while providing prescriptive guidance across the network and security + Support development and deployment of non-cloud ... and AWS. The DevOps Engineer will be responsible for implementing infrastructure , automating deployment processes, and ensuring the reliability and scalability of… more
    Huntington Ingalls Industries (05/17/25)
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  • Linux System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those ... on our project, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior Cyber Operator/Developer/Analyst

    Belay Technologies (Columbia, MD)
    …shall provide technical and engineering support in the exploitation of commercial network infrastructure and computer systems. The Subcontractor shall have an ... CODAs shall provide technical and analytical support in the exploitation of commercial network infrastructure and computer systems. This analyst shall have an… more
    Belay Technologies (05/22/25)
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  • Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    …hands-on experience securing global hybrid architectures from both a computer and network infrastructure perspective . + Proven hands-on experience securing ... Conduct security reviews and assessments to regularly determine the effectiveness of infrastructure and security platforms and identify areas of security more
    Warner Bros. Discovery (08/01/25)
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  • Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    …experience securing global hybrid architectures from both a compute and network infrastructure perspective + Proven hands-on experience securing operating ... Conduct security reviews and assessments to regularly determine the effectiveness of infrastructure and security platforms and identify areas of security more
    Warner Bros. Discovery (05/16/25)
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  • Systems Administrator with Network Skills…

    Lockheed Martin (Annapolis Junction, MD)
    …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING * ... where we foster innovation and integrity\. * As a Senior Systems Network Administrator, you'll be empowered...contribute to shaping the future of aerospace, defense, and security solutions\. THE WORK TKO provides systems engineering, software… more
    Lockheed Martin (07/12/25)
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