• High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …backend architecture, system integration, program logic, database integration, ETL, and security controls. + Updates and incorporates new backend systems to ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full...multiple languages to include C Shell + Experience with Linux operating systems + Bachelor's degree in… more
    CACI International (01/06/26)
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  • Cyber Software Engineer Stf - Signal SWE

    Lockheed Martin (Fort Meade, MD)
    …experience coding C/C\+\+ and Python * Ability to design, develop and implement systems within a Unix/ Linux environment * Experience with message queue ... $25K sign on bonus for external hires\! Cyber Software Engineer Stf \- SIGNAL SWE WHAT WE'RE DOING Lockheed...the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks… more
    Lockheed Martin (12/10/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …we are:** Mission‑focused innovators - We thrive on outsmarting the most sophisticated security systems and networks\. Cutting‑edge pioneers - Our team designs ... the future of offensive cyber operations\. Rotary & Mission Systems \(RMS\) leader - RMS delivers advanced technology for...support our mission\. **The Work:** As an Entry‑Level Software Engineer on the Offensive Cyber team, you will: *… more
    Lockheed Martin (11/26/25)
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  • Endace Platform Engineer - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support, Solutions, ... We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network… more
    ENS Solutions (12/13/25)
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  • Software Architect/ Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …in Modern Java Frameworks and Libraries (eg Spring, Guava) + Experience with the Linux operating system + Experience with configuration management tools (eg Git, ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (11/08/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Annapolis, MD)
    …and environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well ... **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a government… more
    GovCIO (01/06/26)
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  • Cloud Engineer

    Guidehouse (Bethesda, MD)
    …Kubernetes, Openshift + Experience with SecDevOps and CI/CD pipeline + Experience working with Linux operating system . + Knowledge of web services: API, REST + ... Active Top Secret SCI (TS/SCI) **What You Will Do** **:** As a Cloud Engineer , you will be responsible for technical duties such as infrastructure design, creation,… more
    Guidehouse (12/12/25)
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  • AWS Cloud Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …highly desired: + AWS Certified Solutions Architect - Professional + AWS Certified DevOps Engineer - Professional + AWS Certified Security - Specialty + AWS ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (01/05/26)
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  • PKI Engineer - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …+ Knowledge of certificate policies and certificate contents + Knowledge of Linux systems and asymmetric cryptography concepts and applications + Active ... As an IAM engineer , you'll play a critical role in the...and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (01/01/26)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …architecture, test automation, data analytics, and process improvement + Experience working System Test, Test SW Development, and Systems Engineering + ... full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air...and working with LabVIEW based ATE + Experience with Windows/ Linux operating systems & Virtual Machines (VMs)… more
    Leonardo DRS, Inc. (10/30/25)
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