• Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    …Alto and Juniper firewalls\) in an enterprise\-level networking environment and in enterprise network administration \. You also have a strong understanding of ... team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role,...teams to ensure seamless integration of firewalls with other network devices and systems * Developing and… more
    Lockheed Martin (07/16/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    network performance, and resolve networking issues. + Provides hardware, operating system and system administration support for enterprise IT services ... Platform Engineer II - PIPELINE (TS/SCI w/ Polygraph) FORT...to Citrix end users + Collaborate with engineers on systems integration efforts + Optimize system operations… more
    COMSO, Inc (06/03/25)
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  • Senior Database Engineer

    Belay Technologies (Annapolis Junction, MD)
    …adding advanced capabilities while continuing to support an on-going mission and operational system . A Database Engineer is needed to provide support to maintain ... following areas: architecture, design, development, requirements analysis, data flow, network design/implementation, testing, and documentation for the system .… more
    Belay Technologies (07/15/25)
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  • Senior Cybersecurity Engineer

    Eliassen Group (Belcamp, MD)
    Engineer to support its PEO C3N Contract in Aberdeen, MD. The Cybersecurity Engineer will provide a system -of- systems approach to advancing and ... systems and guide the development of Cybersecurity policy, network and cyber security architecture, implementation plans, certification and accreditation for… more
    Eliassen Group (07/08/25)
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  • Application Engineer 4 (Cloud)

    Themis Insight (Linthicum Heights, MD)
    …Civilian and Military expertise to every case. We are hiring an Application Engineer 4 (Cloud) to work in Linthicum Heights, MD. Position location is subject ... evaluation of existing and new software products. The Level 4 Applications Engineer (Senior) 4 shall possess the following capabilities: + Continuously monitor the… more
    Themis Insight (07/09/25)
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  • SR Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    Engineer to support its PEO C3N Contract in Aberdeen, MD. The Cybersecurity Engineer will provide a system -of- systems approach to advancing and ... years of experience preferred, in TCP/IP, Information Security/Authorization profiles, and security administration of Windows and Linux systems . + Have knowledge… more
    UIC Government Services and the Bowhead Family of Companies (07/01/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …construct + Performing research, analysis, and design for all Linux computing systems and network infrastructure + Developing, implementing, and documenting ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux Environments, Systems Engineering, Systems more
    General Dynamics Information Technology (07/11/25)
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  • Software Engineer

    ManTech (Hanover, MD)
    …Developing tools and interfaces + Designing, developing, and testing operating systems -level software, compilers, and network distribution software applications ... ManTech seeks a motivated, career and customer-oriented **Software Engineer ** to join our team in **Hanover, MD.**...will work in support of the Army for the Network Modernization & Mission Network Product Technical… more
    ManTech (06/03/25)
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  • CyberSecurity Engineer

    American Express Global Business Travel (Annapolis, MD)
    …to peers and management + Detailed technical knowledge of database and operating system security + Experience with network security and networking technologies ... is valued. Amex GBT is seeking a Cyber Security Engineer with an analytical mind and a detailed understanding...and with system , security, and network monitoring tools + Thorough understanding of the latest… more
    American Express Global Business Travel (06/28/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …the full software stack. . Update software for sustainment support. . Basic Linux system administration skills and shell scripting. . Execute test codes for ... operating system environment. Requirements The Level III Software Integration Engineer (SIE) shall possess the following capabilities: . Ability to integrate,… more
    Synergy ECP (04/29/25)
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