• Software Systems Engineer

    CACI International (Sterling, VA)
    Software Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... CACI is looking for a self-motivated Systems Engineer with a background in software development...Systems Engineer with a background in software development to support the fast-paced counter-uncrewed aircraft … more
    CACI International (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Lead, Systems Engineer

    L3Harris (Dulles, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer ( Software Systems ) Job Code: 29494 Job Location: ... is available to qualified applicants Job Description: We are seeking a skilled Systems Engineer with a software background to lead the integration, debug,… more
    L3Harris (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer - SME

    BAE Systems (Sterling, VA)
    …Description** Want an opportunity to support and Intelligence mission customer as a Software Engineer ? Excited about using the latest and greatest front-end ... improve our future and protect our freedom. We are looking for an experienced Software Engineer to join our technology-based program supporting a key government… more
    BAE Systems (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer (Expert)

    BAE Systems (Sterling, VA)
    …years experience for a total of thirteen (13) years is acceptable in lieu of a degree. Software Engineer will serve as part of a software development team to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...be available based on position level and/or job specifics. ** Software Engineer (Expert)** **117841BR** EEO Career Site… more
    BAE Systems (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer

    CACI International (Sterling, VA)
    Engineer , you will develop, maintain, and enhance complex software systems , including processing-intensive analytics, algorithms, and real-time systems ... Software Engineer Job Category: Information Technology...to the resolution of engineering challenges. + Integrate existing software into new or modified systems or… more
    CACI International (09/20/25)
    - Save Job - Related Jobs - Block Source
  • Embedded Software Engineer

    TrustPoint (Dulles, VA)
    …infrastructure and services. The Position TrustPoint is currently seeking a Full Time Embedded Software Engineer to join the team and will be responsible for ... a network of ground stations and as the Embedded Software Engineer , you will be responsible for...systems . + Evaluate system and test electrical and software performance utilizing hardware-in-the-loop. + Work with the payload… more
    TrustPoint (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer II - Training…

    RTX Corporation (Sterling, VA)
    …citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Software Engineer II** **- Training System Software (Onsite)** We ... are currently searching for a Software Engineer to join our team in Sterling VA within...Contribute to bidding and proposal activities + Contribute to software and systems engineering requirements capture and… more
    RTX Corporation (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr. Software Engineer to join our team in...limited supervision + Provide engineering estimates + Contribute to software and systems engineering requirements capture and… more
    RTX Corporation (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Principal Software Engineer ** **- Training System Software (Onsite)** ... **Role Description: ** We are searching for a Principal Software Engineer to join our team in...and help onboard junior team members. + Contribute to software and systems engineering requirements capture and… more
    RTX Corporation (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Lead Software Infrastructure…

    CACI International (Sterling, VA)
    Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... End: 1/31/2026 **The Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies to… more
    CACI International (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Chief Systems Engineer

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. We are looking for an Expert Cloud Systems Engineer to lead a team of Engineers on a technology-based program ... may be available based on position level and/or job specifics. **Chief Systems Engineer ** **116594BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment of advanced ... Title: Senior Software /Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the… more
    Shuvel Digital (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer

    Leidos (Sterling, VA)
    …The National Security Sector at Leidos currently has an opening for a Software Engineer . The program delivers a comprehensive integrated mission control ... + Experience with MySQL + Experience acquiring in-depth understanding of large complex software systems to isolate defects, reproduce defects, assess risk, and… more
    Leidos (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer

    CACI International (Dulles, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI seeks a talented software engineer to join our Command, Control,...this role, you will build, enhance, and maintain complex software systems for the US Intelligence, Surveillance,… more
    CACI International (11/11/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security…

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Information Systems Security Engineer (ISSE)** **116464BR** EEO Career Site Equal Opportunity ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...data for indications of unauthorized computer activity using analysis software + Audit vulnerability and compliance scan results to… more
    BAE Systems (09/19/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical... development to help shape the future of mission-critical systems ? Join our dynamic team in designing, developing, and… more
    CACI International (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer TS/SCI

    CACI International (Sterling, VA)
    Software Engineer TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical... development to help shape the future of mission-critical systems ? Join our dynamic team in designing, developing, and… more
    CACI International (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer

    CACI International (Dulles, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: ... + 5+ years of related experience + Experience writing software for Linux-based operating systems + C/C++ programming experience, shown through project work or… more
    CACI International (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... software engineering support across multiple phases of the systems engineering lifecycle to include technical planning, CONOP development, requirement analysis,… more
    CACI International (10/16/25)
    - Save Job - Related Jobs - Block Source