• Senior Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task....a $25,000 Sign On Bonus!** **Clearance Required: Must have TS /SCI with Polygraph.** **Job Responsibilities:** + Analyze user requirements… more
    Leidos (03/05/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... impactful results. Leidos is currently looking to add a Software Engineer (SWE-2) to a growing task....a $25,000 Sign On Bonus!** **Clearance Required: Must have TS /SCI with Polygraph** **Job Responsibilities:** + Analyze user requirements… more
    Leidos (01/28/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …VA, 20164-7104 USA **Position Role Type:** Onsite ** Senior Software Engineer ** **- Flight Simulation * Top Secret Security Clearance Required* ... Collins Aerospace is on the lookout for a talented Senior Software Engineer to join...security clearance + Active and transferable US government issued Top Secret security clearance or higher is… more
    RTX Corporation (03/04/25)
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  • Software Engineer - Sr .…

    SMX (Chantilly, VA)
    Software Engineer - Sr . ( TS /SCI, CI Poly) (3739)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is looking for a highly ... motivated ** Software Engineer - Sr .** to...and maintain mission critical software following modern software practices **Required Skills/Experience:** + **Clearance: TS /SCI,… more
    SMX (02/14/25)
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  • Principal / Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …of our mission! Northrop Grumman Space Systems (NGSP) is seeking an experienced Software Engineer in the Payload and Ground Systems Division Engineering ... Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will...Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance… more
    Northrop Grumman (03/19/25)
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  • Sr . Software Engineer

    CACI International (Annapolis Junction, MD)
    Sr . Software Engineer Job...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel ... * * * CACI is currently looking for a Software Engineer to join our team with...also be considered for other positions at CACI** **A " TS /SCI with Poly" clearance is required to begin employment.… more
    CACI International (02/01/25)
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  • Sr . Software Engineer

    Themis Insight (Laurel, MD)
    …bring Public and Private, Civilian and Military expertise to every case. We are hiring a Sr . Software Engineer to work in Laurel, MD (50%) and Linthicum ... central MD client's needs. Required: TS /SCI with a Polygraph The Software Engineer develops, maintains, and enhances complex and diverse software systems… more
    Themis Insight (03/13/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer (Python) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None Type of Travel: None * * * **The Opportunity:** - As a Software Engineer , you will develop, maintain and enhance complex and diverse software systems… more
    CACI International (03/04/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive ... software engineering experience and skillsets to provide Systems Engineering...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer… more
    KBR (03/04/25)
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  • Senior Software Engineer

    KBR (Alexandria, VA)
    Title: Senior Software Engineer Belong, Connect, Grow, with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. Job Summary KBR is seeking a senior software engineer that is...Basic Qualifications: + Must have an active US government TS /SCI security clearance to be considered for this position… more
    KBR (01/21/25)
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  • Senior Full Stack Software

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Full Stack Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like ... amazingly talented people Job Description: GliaCell is seeking a Senior Full Stack Software Engineer ...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (02/21/25)
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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 Engineer

    Microsoft Corporation (Reston, VA)
    Microsoft has an exciting opportunity for a Senior Software Engineer in the Secure Cloud Access team. This team is responsible for deploying and operating ... connectivity to sensitive mission workloads. We are seeking a Senior Software Engineer to add...The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet… more
    Microsoft Corporation (03/20/25)
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  • Back End Software Engineer

    Parsons Corporation (Herndon, VA)
    …find your next, right now. We've got what you're looking for. **Job Description:** Back-End Software Engineer , Senior - Full Time **Join Us in Powering the ... Future of UI/UX within Cyberspace** We are seeking a Senior Back-End Software Engineer to...TS /SCI w/Poly preferred. **Minimum Clearance Required to Start:** Top Secret **Minimum Clearance Required to Start:**… more
    Parsons Corporation (03/14/25)
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  • Front-End Software Engineer

    Parsons Corporation (Herndon, VA)
    …find your next, right now. We've got what you're looking for. **Job Description:** Front-End Software Engineer , Senior **Join Us in Powering the Future of ... UI/UX within Cyberspace** We are seeking a Senior Front-End Software Engineer to...TS /SCI w/Poly preferred **Minimum Clearance Required to Start:** Top Secret **Minimum Clearance Required to Start:**… more
    Parsons Corporation (03/14/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with Polygraph + Bachelor's degree in computer science,… more
    KBR (01/23/25)
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  • Principal/ Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to find a C++ Software Engineer in the Payload and Ground Systems Division Engineering organization ... does not support remote or hybrid work.** As a Software Engineer , you will be on the...interview assessment. **Basic Qualifications** + Must have an active Top Secret /Sensitive Compartmented Information (SCI) DoD clearance… more
    Northrop Grumman (03/19/25)
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  • Principal/ Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you ... that continues to grow. **Basic Qualifications** + Must have an **active** Top Secret /Sensitive Compartmented Information (SCI) clearance **at time of… more
    Northrop Grumman (03/19/25)
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  • Sr . Software Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework ... to support an on-going mission and operational system. You will perform software development activities as a member of an agile development team. Development… more
    Leidos (01/17/25)
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  • Sr . Specialist/Lead, Embedded…

    L3Harris (Dulles, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist/Lead, Embedded Software Engineer Job Code: 20890 Job Location: ... VA Job Description: L3Harris is seeking to hire a Software Engineer with a desire to develop...Experience with cryptography algorithms: AES, key management. + Active Secret Level Security Clearance. Preferred Additional Skills: + Agile… more
    L3Harris (02/20/25)
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