• SecDev Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Infrastructure and Operations **Skills:** Firewalls,Network Engineering,Networks **Certifications:** Comp TIA Security - CompTIA - CompTIA **Experience:** 2 + years ... related experience **US Citizenship Required:** Yes **Job Description:** SecDev Engineer Transform technology into opportunity as a SecDev ...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (10/09/25)
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  • Network Engineer

    Leidos (Columbia, MD)
    …a new and exciting opportunity for a **Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... more. **Join us and make a difference in National Security !** The **Network Engineer ** will be responsible...associated with the research and development of technologies and systems + Ensures that all material received is inspected… more
    Leidos (10/12/25)
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  • DevOps Engineer - Mid Career

    Lockheed Martin (Annapolis Junction, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up...platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies\. The DevOps Engineer more
    Lockheed Martin (11/27/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that… more
    GliaCell Technologies (11/01/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal...these configurations integrate and influence the Suricata Intrusion Detection Systems /Intrusion Prevention Systems (IDS/IPS). You will play… more
    ENS Solutions (11/26/25)
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  • Skype for Business Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Operations **Skills:** Microsoft Platforms,Microsoft Skype,Skype for Business **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 + years ... experience **US Citizenship Required:** Yes **Job Description:** Skype for Business (SfB) Engineer We are seeking a dedicated and self-motivated Skype for Business … more
    General Dynamics Information Technology (10/14/25)
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  • CNO Automated Test Engineer (Active TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …+ **You receive an additional 5 days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal impact as a Test Engineer ... At GDIT, people are our differentiator. As a Test Engineer Expert you will help ensure today is safe...equipment required for the testing and evaluating of new systems , products and special devices. Utilizing your expert knowledge… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …build, and scale the backend and API architecture of Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will serve as ... systems , or other AI/ML application development. + Experience with system hardening and security compliance, particularly with STIGs. + Experience… more
    Sealing Technologies (11/20/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    systems for Unix, Linux, Windows, VxWorks, JunOS, or vendor-proprietary operating systems - Experience with operating system internals for Unix, Linux, ... Professional Engineering **Skills:** C Sharp (Programming Language),Development Software,Embedded Software,Embedded Systems **Experience:** 0 + years of related experience **US… more
    General Dynamics Information Technology (12/10/25)
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  • ADC Engineer II, AWS Cryptography…

    Amazon (Jessup, MD)
    …people in the industry, while having a huge impact. A successful systems engineer should be focused on troubleshooting complex system operations, not just on ... are innovating new ways of building massively scalable distributed security systems involving identity management, federation, web...Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security more
    Amazon (11/20/25)
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