• Software Test Engineer (TS/SCI w

    CACI International (Columbia, MD)
    Software Test Engineer (TS/SCI w / Poly ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... CACI has an immediate opportunity for a Software Test Engineer to join a team in the Ft. Meade...a member of a cross-functional team, you will analyze system requirements to develop evaluation and test plans/procedures, prepare… more
    CACI International (11/07/25)
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  • Software Engineer 1 (TS/SCI w

    CACI International (Columbia, MD)
    Software Engineer 1 (TS/SCI w / Poly ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... None Type of Travel: None * * * CACI has an immediate opportunity for a Software Engineer to join a team in the Ft. Meade area. * The Software Engineer (SWE)… more
    CACI International (11/07/25)
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  • System Engineer w

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Systems Engineer -Endpoint Services are seeking a system engineer to work with a team of developers to implement new ... What you need to have + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering...of similar scope, type, and complexity. + Clearance: TS/SCI w / Poly + Experience generating standard system more
    BigBear.ai (12/12/25)
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  • Software Engineer w / Poly

    BigBear.ai (Hanover, MD)
    …be substituted for a bachelor's degree, for a total of 9 years. + Clearance: TS/SCI w / Poly + 5+ years of software engineering experience is required. + 2+ years' ... Overview BigBear.ai is seeking a Software Engineer to contribute to the development and support of Identity, Credential, and Access Management (ICAM) capabilities… more
    BigBear.ai (12/17/25)
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  • Sr. Front End Software Engineer w

    BigBear.ai (Hanover, MD)
    …to the computer engineering or computer science disciplines is required. + Clearance:TS/SCI w / Poly + 4+ years of software engineering experience may be ... Overview BigBear.ai is seeking a Senior Front End Software Engineer that will develop and support the Identity, Credential, and Access Management (ICAM) capabilities… more
    BigBear.ai (12/17/25)
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  • Systems Engineer W

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a System Engineer . The candidate must provide Systems Engineering and Technical Support to the Identity Credential and Access ... design, and technology. + Incorporate new plans, designs, and systems into ongoing operations + Develops system ...and systems into ongoing operations + Develops system Architecture and system design documentation. What… more
    BigBear.ai (11/19/25)
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  • Software Engineer (TS/SCI w

    Parsons Corporation (Fort George G Meade, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... what's possible. **Job Description:** We are seeking a **Software Engineer 1** to join the software development team who...be substituted for a bachelor's degree. + TS SCI w / poly required **Security Clearance Requirement:** An… more
    Parsons Corporation (12/02/25)
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  • Software Engineer 3 - TS/SCI w

    Amentum (Fort Meade, MD)
    …tools. + Experience developing software solution using Python **Clearance Required:** TS/SCI w Poly **Minimum Education:** + Bachelor's degree plus 8-years of ... so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals...+ Experience with Java MapReduce, the Hadoop Distributed File System (HDFS), and technologies such as Hadoop Hive, Pig,… more
    Amentum (10/17/25)
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  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager (ISSM) 3 for a prime contract that is based out of our Columbia, MD office. ... **Responsibilities:** * Provide management support for a program, organization, system , or enclave's Information Assurance program. * Provide management support for… more
    Amentum (11/12/25)
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  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. We are seeking an Information Systems Security Manager (ISSM) to join our team of passionate individuals. In this role ... **Responsibilities:** + Provide management support for a program, organization, system , or enclave's Information Assurance program. + Provide management support… more
    Amentum (09/28/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    … security designs. * Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing, and ... * Enforce the design and implementation of trusted relations among external systems and architectures. Assesses and mitigates system security threats/risks… more
    Amentum (10/14/25)
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  • Systems Engineer

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA) RBR-Technologies is seeking a Systems Engineer to support one of our customers in Maryland. RESPONSIBILITIES ... Communicates with other program personnel, government overseers, and senior executives. REQUIREMENTS + TS/SCI w / poly + Fourteen (14) years experience as a SE in… more
    RBR-Technologies (10/28/25)
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  • Modernization Systems Engineer - SE1

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... from an accredited college or university, plus seven \(7\) years of systems engineering experience\. Required Skills/Experience: * Manage system requirements and… more
    Lockheed Martin (10/10/25)
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  • Cyber Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …degree\. Considered an expert, authority in discipline\. **Clearance Level:** TS/SCI w / Poly SP **Other Important Information You Should Know** **Expression ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale... engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical… more
    Lockheed Martin (09/25/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    Clearance Level: TS/SCI w / CI Poly US Citizenship: Required Job Classification: Full Time Location: Annapolis ​​Junction Years of Experience: 5-7 years of ... requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting automated tests to… more
    Shuvel Digital (11/12/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... support our mission\. **The Work:** As a Java Software Engineer , you will: * Analyze user requirements to derive...\- Rabbit MQ \- TomCat Admin **Clearance Level:** TS/SCI w / Poly SP **Other Important Information You Should… more
    Lockheed Martin (12/10/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …current with emerging trends and technologies in SATCOM\. **Clearance Level:** TS/SCI w / Poly SP **Other Important Information You Should Know** **Expression of ... $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin,...critical role responsible for designing, installing, and testing RF systems , with a focus on SATCOM components and devices… more
    Lockheed Martin (12/10/25)
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  • Test Engineer

    Synergy ECP (Columbia, MD)
    …status, or any other protected class. Clearance Required: TS/SCI w / FS Poly Other Requirements: US Citizenship Tester Engineer analyzes system ... Test Engineer Columbia, MD Description Synergy ECP, a platform...industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing these services, Synergy… more
    Synergy ECP (10/15/25)
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  • Sr. Reverse Engineer

    BigBear.ai (Columbia, MD)
    …SWE experience may be substituted for a bachelor's degree. + Clearance:TS/SCI w / Poly + Experience with developing CNO specific software in Linux/Windows/Embedded ... Overview BigBear.ai is seeking a Sr.R everse Engineer for up-and-coming projects where you will design,...Engineering, especially with Ghidra. + Produce and modify software systems in C/C++/Python. + Provide support for fielded software… more
    BigBear.ai (12/11/25)
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  • Modernization Cyber Network Packet / Protocol…

    Lockheed Martin (Hanover, MD)
    …commensurate with network engineering curriculum\. * Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, ... used in different networks and manufacturer equipment **Clearance Level:** TS/SCI w / Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (12/13/25)
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