• Sr . Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …grow your career with us at BBAI! What you will do Endpoint services is seeking a Senior Software Engineer to work with a team of developers to implement new ... Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS/SCI w / Poly located in Hanover, MD. This role offers a unique chance… more
    BigBear.ai (12/11/25)
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  • Senior Mobile Software

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... real-world impact. Responsibilities: + Elicit requirements from stakeholders to identify software designs that bring together mission capabilities through the use of… more
    BigBear.ai (11/15/25)
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  • Senior Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... to provide guidance and vision as you work with mission stakeholders and software engineers to specify, develop, integrate, and test new workflows aided by AI/ML… more
    BigBear.ai (11/27/25)
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  • HPC Sr . Scientific Software

    Johns Hopkins University (Baltimore, MD)
    …on performance optimization, workflow design, and reproducible computing. Classified Title: HPC Sr . Scientific Software Engineer Job Posting Title (Working ... Title): HPC Sr . Scientific Software Engineer (IT@JH Research Computing) Role/Level/Range: ATP/04/PG Starting Salary Range: $99,800 - $175,000 Annually… more
    Johns Hopkins University (11/21/25)
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  • Principal / Sr . Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …obtain and maintain a TS/SCI w . Polygraph prior to start. **Basic Qualifications Senior Principal Embedded Software Engineer :** + Bachelor's degree in a ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Embedded Software Engineer / Senior Principal Embedded … more
    Northrop Grumman (10/10/25)
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  • Principal / Sr . Principal Software

    Northrop Grumman (Linthicum Heights, MD)
    …and maintain a TS/SCI w . Polygraph prior to start. **Basic Qualifications for Senior Principal Software Development Engineer :** + Bachelor's degree in a ... maintain a TS/SCI w . Polygraph prior to start. **Preferred Qualifications Principal Software Development Engineer / Senior Principal Software more
    Northrop Grumman (10/10/25)
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  • Software Engineer with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the… more
    Lockheed Martin (11/27/25)
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  • Software Engineer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...debugging of software solutions, with a focus on Linux and Unix… more
    Lockheed Martin (09/18/25)
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  • Cyber Software Engineer Sr

    Lockheed Martin (Fort Meade, MD)
    …position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & ... to deployment, and will work closely with cross\-functional teams to ensure software meets user requirements\.The following are the primary functions of the… more
    Lockheed Martin (12/10/25)
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  • Sr . Software Engineer Stf…

    Lockheed Martin (Hanover, MD)
    …bay\. THE WORK In this role you will: * Analyze user requirements to derive software design and performance requirements * Design and code new software or modify ... software to add new features * Integrate existing software into new or modified systems or operating environments...* C\+\+ * Python * Kubernetes **Clearance Level:** TS/SCI w /Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (12/11/25)
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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 ... 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… more
    BigBear.ai (12/11/25)
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  • Systems Engineer III - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Engineer III - PIPELINE (TS/SCI w /...and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be responsible for ... the development cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing implementation… more
    COMSO, Inc (12/02/25)
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  • Network Engineer - TS/SCI w /Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science * ... and must have a strong understanding of network security compliance and software -defined networking (SDN) practices. The engineer will also be responsible… more
    General Dynamics Information Technology (10/14/25)
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  • Windows Desktop Engineer - TS/SCI w

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science ... of related experience **US Citizenship Required:** Yes **Job Description:** WINDOWS DESKTOP ENGINEER Advance how our customers operate while you advance your career.… more
    General Dynamics Information Technology (11/27/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Linthicum Heights, MD)
    …and maintain a TS/SCI w . Polygraph prior to start **Basic Qualifications for Senior Principal Controls Software Design Engineer :** + Bachelor's Degree in ... Qualifications for Principal / Senior Principal Controls Software Design Engineer :** + Current active DoD TS/SCI w . Polygraph clearance + Experience with… more
    Northrop Grumman (12/04/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …and maintain a TS/SCI w . Polygraph prior to start **Basic Qualifications for Senior Principal Embedded Software Design Engineer :** + Bachelor's Degree in ... Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal Embedded Software Design Engineer more
    Northrop Grumman (11/06/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …of education requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting ... Clearance Level: TS/SCI w / CI Poly US Citizenship: Required Job Classification:...issues and prepare software defect reports. A Software Test Engineer must be able to… more
    Shuvel Digital (11/12/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Machine Learning & Cloud Technologies Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a...Linthicum Heights, MD locations._ **Qualifications** **Required:** + Active TS/SCI w / Polygraph + Experience with Python + Experience with… more
    CACI International (10/03/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior CNO ... are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Independently contribute to the design, development, documentation,… more
    ManTech (11/25/25)
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  • Senior Software Engineer

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Senior Software Engineer you will: * Analyze user requirements to derive ... software design and performance requirements * Provide recommendations for...with GIT * Basic RF knowledge **Clearance Level:** TS/SCI w /Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (10/10/25)
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