• Project Engineer , Staff

    M. C. Dean (Baltimore, MD)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...next generation of technical leaders in electrical, engineering, and cybersecurity industries. Provides technical & administrative information to others… more
    M. C. Dean (12/25/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks... engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems more
    Lockheed Martin (01/08/26)
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  • Senior Penetration Tester, US Amazon Dedicated…

    Amazon (Jessup, MD)
    …Dedicated Cloud Security is looking for a Red Team Senior Security Engineer to help ensure that our systems and processes are secured against the latest ... a unique challenge - AWS possesses both scale of systems and scale of staff and processes. This position...position will provide you with a challenging opportunity. A Security Engineer at Amazon is expected to… more
    Amazon (01/09/26)
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  • Information System Security Professionals…

    Leidos (Annapolis Junction, MD)
    security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... more. **Join us and make a difference in National** ** Security !** Information Systems Security Officers... security capabilities for various environments. + Build cybersecurity into systems deployed to operational environments,… more
    Leidos (01/06/26)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …for information system security software, hardware, and firmware. + Manage changes to systems and assess the security impact of those changes. + Manage the ... services + Enable design and implementation of future IT systems and related security + Assist Program...+ Oversee efforts of engineering staff to design, develop, engineer and implement solutions to security requirements… more
    ARSIEM (01/13/26)
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  • Systems Admin (Network)

    KBR (Lexington Park, MD)
    …& Compliance - Implement Technical Implementation Guides (STIGs) for network and operating systems security . Support IATT and ATO package preparation to ensure ... expertise to the next level? KBR is seeking a Systems Admin (Network Engineer ) with an active...integration, and on-site installation of advanced hardware and software systems to support mission-critical operations. + Security more
    KBR (12/18/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …in the planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The ... Endpoint Security Engineer (ESE) will report to the...internal stakeholders. + You have demonstrated technical proficiency in cybersecurity operations, cybersecurity engineering, systems more
    Trellix (11/14/25)
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  • Designated Authorizing Official 3 - TS/SCI…

    Amentum (Columbia, MD)
    …Need:** + Eight (8) years of related work experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO. + A ... the acquisition/RDT&E environment and building Cybersecurity into systems deployed in operational environments. + Prepare security...security testing **Must be able to:** + Analyze Cybersecurity built into systems to be deployed… more
    Amentum (12/25/25)
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  • Delegated Authorizing Official Representative 3

    ARSIEM (Annapolis Junction, MD)
    …Minimum Qualifications + Eight (8) years of experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO in ... Contribute to the acquisition/RDT&E environment and build cybersecurity into systems deployed in operational environments. + Prepare security authorization… more
    ARSIEM (01/13/26)
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  • Tech Writer/Editor Sr

    BAE Systems (Rockville, MD)
    …40 countries. We develop, engineer , manufacture, and support products and systems to protect national security and keep people safe. **Required Education, ... **Job Description** BAE Systems is seeking a skilled Technical Writer/Editor to...defense system that is truly critical to our national security . For more than six decades, SSP has maintained… more
    BAE Systems (01/15/26)
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