• Cyber Security Engineer (Penetration…

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer (Penetration Tester ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... with a passion for hands-on technical challenges? CACI seeks a motivated Cyber Security Engineer to support the C5ISR Center at Aberdeen Proving Ground, MD. You will… more
    CACI International (11/25/25)
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  • Integration Test Engineer (FIT…

    TestPros (New Carrollton, MD)
    …Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation, Section 508 and ... IRS IT supports the modernization of tax processing systems, managing the software life cycle from requirements through to operations. The organization is… more
    TestPros (10/15/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/25/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    **Description** Leidos is seeking a Senior System Integration & Test Engineer who will be a member of a dynamic team who will be working on the SkyLine KN-2 program. ... Reviews, and Final Test Reports Able to integrate complex software with little to no outside support Debug system...Analyze identified issues in conjunction with System Engineering and Software in regard to developing solutions Support test and… more
    Leidos (12/05/25)
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  • Sr Staff Cyber Software Engineer

    Northrop Grumman (Jessup, MD)
    …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:** The Sr ... Staff Cyber Software Tester will test, maintain, and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm… more
    Northrop Grumman (12/05/25)
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  • Sr. Software Engineer TS/SCI…

    Leidos (Annapolis Junction, MD)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... software development lifecycle (SDLC) activities as both an individual...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (12/10/25)
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  • Software Engineer

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is currently looking for a Software Engineer . The position will support one of our Government clients in ... Annapolis Junction, MD. Responsibilities + Complete software development tasks individually and as an Agile team member. _ + Participate in program increment… more
    ARSIEM (10/14/25)
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  • Test Engineer

    CACI International (Annapolis Junction, MD)
    …clearance with polygraph. _Desired:_ + Certifications preferred but not required: Software testing (ISTQB Certified Tester Foundation Level (CTFL), Certified ... Test Engineer Job Category: Engineering Time Type: Full time...role in ensuring the quality and compliance of complex hardware/ software systems. Your expertise will drive the development and… more
    CACI International (12/20/25)
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  • Test Engineer

    Synergy ECP (Columbia, MD)
    …class. Clearance Required: TS/SCI w/ FS Poly Other Requirements: US Citizenship Tester Engineer analyzes system requirements and concept of operations documents, ... Test Engineer Columbia, MD Description Synergy ECP, a platform...defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing… more
    Synergy ECP (10/15/25)
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  • Utilities Applications IT Professionals

    Delmock Technologies, Inc (Laurel, MD)
    …MD (20707) area to join our dynamic team. If you are an Architect, Systems Engineer , Developer, Tester , or Business Analyst eager to make an impact, we want ... Join Our Team as a Software Developer and Drive Digital Transformation! About Us:...you! You'll be part of a team that supports Software Application Development Services, working with both on-premises systems… more
    Delmock Technologies, Inc (12/10/25)
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