• Merck & Co. (Rockville, MD)
    Job Description Job Description: - We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As a Zero ... Trust Security Engineer , you will assist in designing,...attendance is required for, field-based positions; facility-based, manufacturing-based, or research -based positions where the work to be performed is… more
    HireLifeScience (10/14/25)
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  • Battelle Memorial Institute (Washington, DC)
    …Critical Infrastructure Business Line group is seeking a senior acquisition test engineer to lead the research , development, test and evaluation of ... welcome all qualified individuals to apply. **Job Summary** We are currently seeking a ** Senior Test & Evaluation Engineer ** . This will be an **on-site**… more
    DirectEmployers Association (09/16/25)
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  • Carnegie Mellon University (Arlington, VA)
    …a creative engineer to design and develop software prototypes and research methods for software resilience. We are seeking a technology-focused team member who ... to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about...(SEI) advances software as a strategic advantage for national security . We lead research and direct transition… more
    DirectEmployers Association (08/06/25)
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  • Carnegie Mellon University (Arlington, VA)
    …a creative engineer to design and develop software prototypes and research methods for software resilience. We are seeking a technology-focused team member who ... serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with...to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about… more
    DirectEmployers Association (08/06/25)
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  • Arup (Washington, DC)
    …infrastructure projects?? + Work on defined tasks under the close supervision of a senior engineer ?? + Analysis, design, and communication of results to clients ... position will be with the Specialist Technology, Analytics and Research (STAR) team in New York, NY, a center...keeping costs low. These benefits provide health and welfare security for you as well as paid time off… more
    DirectEmployers Association (09/06/25)
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  • Sr . Security Research

    Proofpoint (Maryland City, MD)
    …highly technical role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...bring to the team** * A passion for threat research and a well-rounded yet deep understanding of the… more
    Proofpoint (10/22/25)
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  • Sr Principal Security

    General Dynamics Information Technology (Washington, DC)
    Security ** **Module** **(HSM)** Seize your opportunity to make a personal impact as a ** Senior Principal Security Engineer for HSM** with GDIT. A career ... operate. At GDIT, people are our differentiator. As a ** Senior Principal Security Engineer for...to work alone (90% of work is individual); heavy research and development when necessary. + **Location:** Washington, District… more
    General Dynamics Information Technology (10/04/25)
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  • Sr . Security Engineer , WAF

    Warner Bros. Discovery (Silver Spring, MD)
    …out of our Atlanta, DC, or Silver Spring office. **Your New Role** **:** As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected ... elements, standards, and solutions for various technologies to achieve optimal security posture while delivering on business goals Research emerging threats… more
    Warner Bros. Discovery (10/21/25)
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  • Sr Engineer , Insider Risk Program

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Sr Engineer , Insider Risk Program at our Tysons, Virginia; Irving, Texas or San ... Antonio, Texas location. The purpose of the role of Senior Engineer is to investigate insider risk-related...environments. + Utilize a variety of databases to conduct research regarding employees whose behavior may potentially pose a… more
    PenFed Credit Union (10/14/25)
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  • Sightline Sr . Software Engineer

    Johns Hopkins University (Baltimore, MD)
    …of Software Development Lifecycle (SDLC) in a cloud-based infrastructure. Classified Title: Sr . Software Engineer Job Posting Title (Working Title): Sightline ... we're empowering people to focus on what matters most: research , teaching, patient care and community impact. **Does this...Sr . Software Engineer (IT-Sightline) Role/Level/Range: ATP/04/PF Starting Salary Range: $85,500 -… more
    Johns Hopkins University (09/01/25)
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  • Sr . System Admin, IT Engineer III

    TekSynap (Washington, DC)
    …a US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr . Systems Admin, IT Engineer III to join our team supporting Joint Service ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident...and cross-training. In addition, team members are expected to research and contribute to a shared knowledge base to… more
    TekSynap (10/16/25)
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  • Sr . Software Engineer

    L3Harris (Columbia, MD)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Software Engineer Job Code: 29459 Job Location: Columbia MD Job ... seeking a highly motivated, team oriented embedded software design engineer who will be a member of a cross...of engineering designs is also desired. Essential Functions: + Research , design, develop, modify and evaluate embedded computer software… more
    L3Harris (10/08/25)
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  • Sr . Systems Engineer

    Applied Technology Services (Baltimore, MD)
    …a Third-Party Certified Women Owned Small Business (WOSB). General Summary: The Sr . Systems Engineer will provide technical leadership, project management, and ... Enterprise Modernization, Infrastructure Services, End User Computing, Workforce Optimization, Cyber Security Solutions, and IT Staffing. ATS provides a wide array… more
    Applied Technology Services (08/01/25)
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  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (08/13/25)
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  • Sr . Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Sr .R everse Engineer for up-and-coming projects where you will design, develop, prototype, modify , and integrate solutions to ... This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills...and tackle evolving challenges that are critical to national security . What you will do + Augment existing toolsets… more
    BigBear.ai (09/11/25)
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  • Sr Staff Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... best work of your career. We are looking for you to join our team as a Sr Staff Cyber Software Tester based out of Annapolis Junction, MD. **What You'll get to Do:**… more
    Northrop Grumman (08/22/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Technologies, Cyber & Intelligence Team is looking for a Sr . Software Engineer to support Cyber Security Operations missions by designing and implementing ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (09/04/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Technologies, Cyber & Intelligence Team is looking for a Sr . Software Engineer to support Cyber Security Operations missions by designing and implementing ... Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (08/22/25)
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  • SR Electrical and RF Engineer

    KBR (Columbia, MD)
    Title: SR Electrical and RF Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...of higher-level program elements engaged in an engineering or research project. Assumes responsibility for a major segment of… more
    KBR (10/21/25)
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  • Sr Principal Engineer Quality

    Northrop Grumman (Elkridge, MD)
    …of history, they're making history. Northrop Grumman Mission Systems is looking for a Sr . Principal Quality Engineer with experience in quality to join our team ... material, production control, product evaluation and reliability, inventory control and/or research and development as they apply to product or process quality.… more
    Northrop Grumman (09/23/25)
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