• Senior Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Senior Software Engineer ** to join our team located in the **Ft. Meade, MD** ... area. The Software Engineer will be responsible for developing,...topology diagrams **Clearance Requirement:** + Must have a current/active TS /SCI with Poly **Physical Requirements:** + Must be able… more
    ManTech (03/18/25)
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  • Senior Software Engineer

    CACI International (Annapolis Junction, MD)
    Senior Software Engineer - Next Generation Products Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... system engineers to develop solutions + Write and review software documentation **Qualifications:** **Required:** + Active TS /SCI...with polygraph + 15+ years of experience as a Software Engineer on similar projects + Bachelor's… more
    CACI International (04/23/25)
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  • Senior Software Engineer

    ManTech (Columbia, MD)
    ManTech seeks a motivated, career and customer-oriented ** Senior ** ** Software Engineer ** , to join our team in **Columbia, MD** . The team delivers ... is required. + ​Twenty (20) years experience as a Software Engineer in programs and contracts of...Linux ​​ **Clearance Requirements:** + Must have a current/active TS /SCI w/ Polygraph. **Physical Requirements:** + The candidate must… more
    ManTech (04/24/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Software Engineer who...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + Be a US ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (03/04/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (02/02/25)
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  • Senior Software Engineer

    CACI International (College Park, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None * * * **The Opportunity:** We are seeking a skilled and adaptable Senior Software Engineer with extensive experience in software engineering to join… more
    CACI International (03/27/25)
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  • Senior Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …right now. We've got what you're looking for. **Job Description:** Parsons is looking for a Senior Software Engineer to join our team. In this role you will ... or related field. + 7+ years' experience as a Software Engineer with proficiency in Kubernetes management...our Federal Solutions team. **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is… more
    Parsons Corporation (03/26/25)
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  • Senior Software Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description:** Join a dynamic, fast-paced team environment as a Senior Software Engineer ! You will...in a team-oriented environment. + **Clearance Required: Must have TS /SCI with Polygraph** **​** **Preferred Skills:** + Experience working… more
    Leidos (03/29/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... : Our Offensive Cyber development program is seeking a software engineer who is passionate about cyber...**Security Clearance Requirement** : Candidates must possess an active ** TS /SCI** clearance to be considered for this role. +… more
    Leidos (04/29/25)
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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...Experience with GIT * Basic RF knowledge **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know**… more
    Lockheed Martin (04/12/25)
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  • Senior Software Engineer

    Nightwing (Annapolis Junction, MD)
    …customers in the intelligence community, defense, civil, and commercial markets. Job Summary Senior Software Engineer 's (SWE3) develop, maintain, and enhance ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (03/25/25)
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  • Software Engineer II/ Senior

    Microsoft Corporation (Elkridge, MD)
    …engineering team. Defender is looking for a ** Software Engineer II and/or Senior Software Engineer ** to join our team. You will be building and ... security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
    Microsoft Corporation (03/12/25)
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  • AI/ML Senior Software

    CACI International (Fort Meade, MD)
    AI/ML Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... **Qualifications:** **_Required:_** + 10+ years of experience as a software engineer + Programming in Python or...processors/clusters + Proficient in Math + Motivated + A " TS /SCI with Poly" clearance is required to begin employment.… more
    CACI International (04/23/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. Candidates should have the ... following qualifications: + TS /SCI Clearance with polygraph + Sixteen (16) years demonstrated...back-end database architectures, relational and cloud-based, and full lifecycle software development. A Bachelor's Degree in computer science, computer… more
    Belay Technologies (03/15/25)
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  • 293 - Senior Software

    ARSIEM (Fort Meade, MD)
    …to have an impact on every client you work with. ARSIEM is looking for a Senior Software Engineer . This position will support one of our government clients ... collaborative, integrated, fast-paced environment using leading technologies. + Provide software development/engineering, including requirements analysis, installation, integration, evaluation, enhancement,… more
    ARSIEM (04/07/25)
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  • 298 - Senior Software

    ARSIEM (Linthicum, MD)
    …to have an impact on every client you work with. ARSIEM is looking for a Senior Software Engineer . This position will support one of our government clients ... Experience with Hadoop (MapReduce & Accumulo) + Experience with software configuration using Gitlab, Git, Gitflo, and Nexus +...Date: 2025-04-25 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (04/26/25)
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  • Senior Signals Software

    GliaCell Technologies (Columbia, MD)
    Are you a Senior Signals Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... amazingly talented people Job Description: GliaCell is seeking a Senior Signals Software Engineer on...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (02/02/25)
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  • Senior Software SPLUNK…

    ManTech (Fort Meade, MD)
    ManTech is seeking a highly motivated and customer-oriented ** Senior Software SPLUNK Engineer ** to join our team in Ft. Meade, MD. In this role, you will be ... work environment. **Minimum Qualifications:** + 5+ years of experience as a Software Engineer + Demonstrated experience in designing and developing applications… more
    ManTech (03/18/25)
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  • Senior Java Software Engineer

    RTX Corporation (Annapolis Junction, MD)
    …position in either State College, PA or Columbia, MD **What You Will Do** + The Senior Java Software Engineer will design, develop, and maintain advanced ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph **This position is eligible for a...that create a safer, more secure world. In the Senior Java Software Engineering role, you will… more
    RTX Corporation (04/25/25)
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  • Senior Cryptographic Software

    ManTech (Linthicum Heights, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cryptographic Software Engineer ** to join our team in **Linthicum Heights, MD** . This ... symmetric and asymmetric encryption algorithms (eg, AES, RSA, ECC), into software applications by developing and optimizing low-level system programming and… more
    ManTech (03/11/25)
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