• Mobile Developer Senior

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer oriented Mobile Developer ( Senior ) to join our team to continue an exciting and ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (10/11/25)
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  • Senior Golang Developer

    Fiserv (Alpharetta, GA)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Golang Developer **About your role:** Finxact, a Fiserv Company, brings ... are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or… more
    Fiserv (10/04/25)
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  • Senior Software Engineer/Golang…

    Fiserv (King Of Prussia, PA)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Software Engineer/Golang Developer **About your role:** At Fiserv, we are ... are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or… more
    Fiserv (10/02/25)
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  • Senior Software Developer

    ManTech (Stennis Space Center, MS)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **Stennis, MS** . In this role you will research, ... design systems software, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and collaborates with… more
    ManTech (09/27/25)
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  • Senior Software Developer

    Fiserv (Frisco, TX)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Software Developer **What does a successful Software Development Engineering - ... are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or… more
    Fiserv (09/19/25)
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  • Senior Mainframe Developer

    GovCIO (Little Rock, AR)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... USD $160,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6700/ senior -mainframe- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6700_ **Category** _Software… more
    GovCIO (09/17/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... requirements, design applications, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and collaborates… more
    ManTech (08/22/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... design systems software, develop updates to existing applications, and build in cyber security to reduce the attack surface + Coordinates and collaborates with… more
    ManTech (08/19/25)
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  • Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …Description:** Parsons is seeking a highly motivated, self-directed professional for a ** Senior Software Developer ** role. The ideal candidate will have hands-on ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (08/15/25)
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  • Senior Software Developer

    Leidos (Sierra Vista, AZ)
    **Description** Leidos is seeking a **Sr. Orchestration & Automation Software Developer ** to join our AGUN team. **PROGRAM SUMMARY:** The AGUN program is a highly ... call tier III support. + Conduct automation workflow development prioritized by the Global Cyber Center (GCC) for Operations & Management and GCC use. + Lead a small… more
    Leidos (10/14/25)
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