• Software Engineer TS

    Leidos (Alexandria, VA)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... an on-going mission and operational system. **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (04/25/25)
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  • Software Engineer ( TS

    Parsons Corporation (Fort George G Meade, MD)
    …knowledge would be helpful, but not required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... you're looking for. **Job Description:** We are seeking a ** Software Engineer ** **0** to join the ...position, but candidate would have to learn C#. + TS SCI w/ poly required **Desired:** +… more
    Parsons Corporation (04/23/25)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Software Engineer Level 3 LCAT Description: The ... Software Engineer 3 Ft. Meade, MD...Confer with system engineers and hardware engineers to derive software requirements and to obtain information on… more
    Synergy ECP (04/29/25)
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  • Software Engineer TS

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (05/28/25)
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  • Sr. Software Engineer TS

    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 (06/12/25)
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  • Sr. Software Engineer TS

    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 (03/28/25)
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  • Software Engineer 3- TS

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. We are seeking a Software Engineer to join our team of passionate individuals. In this role you will ... impact on the nation's security and intelligence mission. The Software Engineer 3 develops, maintains, and enhances...part of the development lifecycle. **Clearance Required:** + Active TS / SCI with Polygraph **Minimum Education:** + A… more
    Amentum (03/18/25)
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  • Sr. Software Engineer -Automated…

    Leidos (Alexandria, VA)
    …**Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple… more
    Leidos (05/08/25)
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  • Software Engineer ( TS

    Parsons Corporation (Fort George G Meade, MD)
    …+ TS SCI w/ poly required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... you're looking for. **Job Description:** We are seeking a ** Software Engineer 1** to join the ...analytic users to view existing data or contribute new information in a collaborative environment. **Required skills:** + Languages:… more
    Parsons Corporation (06/03/25)
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  • Principal Front End Software

    GliaCell Technologies (Fort Meade, MD)
    Are you a Principal Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Job Description: GliaCell is seeking a Principal Front End Software Engineer on one of our subcontracts....have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US… more
    GliaCell Technologies (05/23/25)
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  • Mid-Level Software Engineer

    Belay Technologies (Fort Meade, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-level Software Engineer (SWE) to join our intel team. You will act as a reverse ... engineer /general-purpose CNO software engineer for...tactical support. Candidates should have the following qualifications: + TS / SCI with polygraph is required. + Eight… more
    Belay Technologies (05/20/25)
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  • 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… more
    ManTech (03/18/25)
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  • Software Engineer (ServiceNow)

    Themis Insight (Fort Meade, MD)
    …central MD client's needs. Required: TS / SCI with a Polygraph The Software Engineer develops, maintains, and enhances complex and diverse software ... Military expertise to every case. We are hiring a Software Engineer (ServiceNow) to work in the...Confer with system engineers and hardware engineers to derive software requirements and to obtain information on… more
    Themis Insight (06/05/25)
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  • Senior Full Stack Software Engineer

    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 a ... Job Description: GliaCell is seeking a Senior Full Stack Software Engineer on one of our subcontracts....have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US… more
    GliaCell Technologies (05/23/25)
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  • Sr. Software Engineer TS

    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 (SAFe) ... an on-going mission and operational system. You will perform software development activities as a member of an agile...environment. **Security Clearance Requirement:** + **Must possess an active TS / SCI with Polygraph** **UP FRONT** **t** **o… more
    Leidos (04/18/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …years professional software development experience + Ability to obtain and maintain Top Secret / SCI security clearance + Experience writing, testing, and ... Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job...but must be able to obtain and maintain a TS / SCI Research and develop innovative solutions for… more
    Synergy ECP (04/16/25)
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  • Software Engineer (C#), Level 1

    Parsons Corporation (Fort George G Meade, MD)
    …(C#) + TS / SCI with Poly **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... MD** . The ideal candidate will have seven to thirteen years' experience as a software engineer in programs and contracts of similar scope, type and complexity.… more
    Parsons Corporation (05/01/25)
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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. ... both front-end and back-end development. **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to… more
    ManTech (06/14/25)
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  • Software Engineer 2

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. We are seeking a Software Engineer to join our team of passionate individuals. In this role you will ... signals, particularly those related to satellite technologies. + Responsibilities: + The Software Engineer 2 develops, maintains, and enhances complex and… more
    Amentum (04/03/25)
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  • Software Engineer

    SAIC (Fort Meade, MD)
    …+ Write or review software and system documentation **Qualifications** + Active TS / SCI with polygraph clearance + Bachelor's degree in Computer Science or ... of networks and environments, at varying levels of classifications. The successful Software Engineer is experienced in developing, maintaining, and enhancing… more
    SAIC (03/22/25)
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