• DNS Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Data Communication, Network Engineering,Networks **Certifications:** 8570 IAT Level II - ... + years of related experience **US Citizenship Required:** Yes **Job Description:** DNS Engineer Transform technology into opportunity as a DNS Engineer with… more
    General Dynamics Information Technology (08/14/25)
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  • DNS Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Management,Troubleshooting **Certifications:** CompTIA Security + certified (DoD 8570 IAT Level II ) - CompTIA - CompTIA **Experience:** 2 + years of related ... simple solutions to complex problems as a DNS Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...systems * Configure and maintain Infoblox DNS, DHCP, and IP Address Management (DDI) solutions to ensure optimal performance… more
    General Dynamics Information Technology (08/13/25)
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  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in **Fort Meade, MD** . In this ... a team to support a program that provides critical network capabilities to the Department of Defense. We are...processes. **Responsibilities:** The duties and responsibilities of the **UC Engineer Principal** include, but are not limited to, the… more
    Amentum (09/30/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you, our next **TS/SCI Cyber Security Engineer ** working across several Task Orders under the DOMEX Technology Platform (DTP) ... that values innovation, collaboration, and professional development. As a Cyber Security Engineer , your job will be to design, develop, and implement secure systems… more
    Leidos (07/11/25)
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  • Security Engineer

    Leidos (Bethesda, MD)
    …McAfee HBSS, and ACAS + Solid network and systems troubleshooting experience with TCP/ IP , Internet security, and encryption (data at rest, data in transit) + ... environment where you can thrive, keep reading!** Leidos is seeking a Security Engineer to support the National Media Exploitation Center (NMEC). This role will be… more
    Leidos (09/12/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Annapolis, MD)
    …Experience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/ IP , MPLS, OSPF, BGP, SDN, and ... Develop scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement… more
    ENS Solutions (09/27/25)
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  • CCTV & Access Control Design Engineer

    AECOM (Baltimore, MD)
    …to deliver a better world. Join us. **Job Description** **Security Systems Design Engineer ** We are seeking an experienced and highly motivated **CCTV & Access ... Control Design Engineer ** to join our team and lead the development...projects. + Certifications such as PSP (ASIS), NICET Level II /III, BICSI, or manufacturer-specific design credentials. + Knowledge of… more
    AECOM (09/18/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    …PPSM team provides end-to-end data protection by ensuring communication protocols in the Internet protocol suite, data services, and associated ports used on DoD ... clearance with SCI eligibility required + DoD 8570 IAM II or IAT II certification + Advanced...security, ports/protocols, firewalls, and boundary protection + Understanding of network architectures, LAN/WAN, TCP/ IP , routing, and switching… more
    Leidos (10/01/25)
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  • Electrical and Electronic Engineering Technician

    ManTech (Belcamp, MD)
    …battlefield communications at all echelons + Install (load) the unit specific configurations (configs)/ Internet Protocols ( IP ) which are based on the latest unit ... II . **Preferred Qualifications:** + Familiarity with selecting appropriate network protocols and technologies for specific mission needs, including data link… more
    ManTech (09/10/25)
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  • Security Analyst

    Leidos (Odenton, MD)
    …protection + Experience in vulnerability management and assessment + Understanding of network architectures, LAN/WAN, TCP/ IP , routing, and switching + Strong ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational,...and five (5) years of experience in cybersecurity or network security position. Additional relevant experience may be considered… more
    Leidos (10/01/25)
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