• Senior Software Engineer

    Koniag Government Services (Washington, DC)
    …a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...support of IT infrastructure. This position requires an Active Top Secret with SCI eligibility clearance, supporting… more
    Koniag Government Services (12/10/25)
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  • Mid. Software Engineer

    Belay Technologies (Fort Meade, MD)
    …systems that integrate seamlessly with existing enterprise architectures. Working closely with senior system engineers, the software engineer will be ... finalist in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team....workflow integrations. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Bachelor's Degree or higher… more
    Belay Technologies (12/12/25)
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  • Sr . Software Engineer

    Leidos (Alexandria, VA)
    **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...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (12/10/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government.… more
    Carnegie Mellon University (11/06/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government.… more
    Carnegie Mellon University (11/06/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …innovative software solutions for our clients. We are currently seeking a talented and experienced Sr . Software Engineer to join our team. As a Sr . ... Enlighten, honored as a Top Workplace from USA Today, is a leader...clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing… more
    Huntington Ingalls Industries (12/05/25)
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  • Mid/ Sr . Software Engineer

    Belay Technologies (Fort Meade, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid./ Sr . Software Engineer to join our intel team. The Software ... The Multi-Factor Authentication Management System (MFAMS) is seeking a software engineer to work with a team...TS /SCI Clearance with polygraph + 8+ years of Software Engineering experience + Bachelor's Degree or higher in… more
    Belay Technologies (12/12/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    …a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...investigative and intelligence workforce. This position requires an Active Top Secret with SCI eligibility clearance, supporting… more
    Koniag Government Services (12/10/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Senior ... clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing...assigned. Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is… more
    Huntington Ingalls Industries (10/31/25)
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  • Senior Java Software Engineer

    Belay Technologies (Fort Meade, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. We are seeking a ... Senior Software Engineer to work...Senior Software Engineer to work with a team...TS /SCI Clearance with polygraph + 8+ years of Software Engineering experience + Bachelor's Degree or higher in… more
    Belay Technologies (11/13/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (Data Dictionary) to join our intel team. The ... Software Engineer needs to support design, development,...TS /SCI Clearance with polygraph + 8+ years of Software Engineering experience + Bachelor's Degree or higher in… more
    Belay Technologies (12/12/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Software Engineer to join our team. As a Software Engineer , ... Enlighten, honored as a Top Workplace from USA Today, is a leader...clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing… more
    Huntington Ingalls Industries (10/14/25)
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  • Sr . Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is presently seeking a ** Sr .** ** Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The ... technical expertise in Continuous Integration/Continuous Delivery (CI/CD), DevOps and Software Configuration Management in support of the automated and...in lieu of a degree. + Must possess a Top Secret DoD security clearance with SCI… more
    Leidos (11/09/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer -...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel ... * **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a...our Linthicum Heights, MD locations._ **Qualifications** **Required:** + Active TS /SCI w/ Polygraph + Experience with Python + Experience… more
    CACI International (10/03/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented ** Software Engineer ** to join our team located in the **Ft. Meade, MD** area. ... to:** + Develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    ManTech (10/16/25)
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  • Senior Software Engineer

    ManTech (Alexandria, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Alexandria, VA** . As part of the position, ... you will act as a Software Engineer designing and implementing services and...**Clearance Requirements:** + Must possess a current and active TS /SCI **Physical Requirements:** + The person in this position… more
    ManTech (10/16/25)
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  • Staff Cyber Software Engineer

    Northrop Grumman (Fort Meade, MD)
    …best work of your career. We are looking for you to join our team as a Sr Staff Cyber Software Engineer based out of Annapolis Junction, MD. **What You'll ... get to Do:** The Staff Cyber Software Engineer will test, maintain, and enhance...software . **Basic Qualifications:** + A current and active TS /SCI Clearance with Polygraph through the MD customer is… more
    Northrop Grumman (12/10/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38632 **Summary** ** Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... level! We are seeking a highly skilled and experienced ** Senior Software Engineer ** to contribute...Security+, CISM) within 30 days of hire. + Active TS /SCI clearance with the ability to obtain CI Polygraph… more
    Chenega Corporation (12/13/25)
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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 ... * **The Opportunity** Join our dynamic team as a Senior Software Engineer and play...storage and compute platforms, etc.). + **Security Clearance:** Active TS /SCI with Polygraph. + **Python Expertise:** At least 2… more
    CACI International (09/24/25)
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  • Senior Software Engineer

    Cayuse Holdings (Washington, DC)
    **Overview** The Senior Software Engineer is...to transfer knowledge and mentor team members. + Active Top Secret with SCI eligibility + Must ... USD $105,000.00 - USD $115,000.00 /Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/3069/ senior - software - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) **Can't find the right… more
    Cayuse Holdings (12/06/25)
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