• Infrastructure / DevOps Engineer

    Cadmus (Annapolis, MD)
    **Overview** **What You'll Be Doing** Cadmus is seeking an **Infrastructure / DevOps Engineer ** to join one of our federal programs. This role will have client ... facing responsibilities that encompass Application security and DevSecOps engineer skill sets. **Who We Are** Cadmus provides government, commercial, and other… more
    Cadmus (10/07/25)
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  • Sr. Security Engineer , WAF

    Warner Bros. Discovery (Silver Spring, MD)
    …or Silver Spring office. **Your New Role** **:** As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: + Implement, configure, and ... across a large portfolio of properties. + Develop and fine-tune custom firewall rules, bot mitigation controls, and DDoS mitigation security policies. + Perform… more
    Warner Bros. Discovery (10/21/25)
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  • Unified Communications (UC) Field Engineer

    General Dynamics Information Technology (Camp Springs, MD)
    …Citizenship Required:** Yes **Job Description:** The Unified Communication (UC) Communications Field Engineer is the network /WAN/ Cloud interface for all ... engineering, fault isolation, troubleshooting UC systems that traverse the WAN/ Cloud /Managed Services + Troubleshoot the following UC solutions as they… more
    General Dynamics Information Technology (10/22/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Apps within Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using scripting ... experience **US Citizenship Required:** Yes **Job Description:** Splunk Systems Engineer Deliver simple solutions to complex problems as a...hours on call. * DoD 8750 Minimum: Security+ OR Network + Certification GDIT IS YOUR PLACE: * 401K with… more
    General Dynamics Information Technology (10/09/25)
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  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …applications/services, onboard senders, define migration waves, and publish requirements; partner with App/ Network owners for firewall and testing. + Implement & ... Eligible:** Y **Expiration Date:** 12/01/2025 **JOB SUMMARY** Functions as the engineer for Email & Messaging platforms, with primary accountability for Microsoft… more
    Marriott (09/24/25)
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  • Cyber Security/ZScaler Engineer

    General Dynamics Information Technology (Rockville, MD)
    …clearance + Foundational networking and DNS skills + Experience with routing, network forwarding, and traffic inspection + ZIA, ZPA, ZDX configuration and policy ... with private Service Edges, App Connectors, and ZTNA policies + Exposure to firewall policies, proxy chaining, and PAC file management + Application development from… more
    General Dynamics Information Technology (11/04/25)
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