• 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 this ... operational efficiency. You might analyze and design databases within an application area, working individually or coordinating database development as part of… more
    ManTech (05/23/25)
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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 **DC, Maryland, and Virginia (DMV) area** . In this ... design, develop, and test operating systems-level software, compilers, and network distribution software. You will set operational specifications and formulates… more
    ManTech (05/20/25)
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  • Full Stack Developer - Front End

    CACI International (Chantilly, VA)
    Full Stack Developer - Front End Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **The Opportunity:** CACI is seeking a mid-level Full Stack Developer , part of a collaborative agile team, providing full...to engage with your co-workers and expand your career network . We are a fun, engaging environment with a… more
    CACI International (07/24/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging ... threats. Nightwing is seeking a Full Stack Developer to support the design, development, and deployment of...and integration testing to ensure software quality. + Optimize application for speed and scalability. + Collaborate with cross-functional… more
    Nightwing (08/12/25)
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  • Exploit Developer /Penetration Tester 2/3

    Northrop Grumman (VA)
    …and the greater company CISO/Global Secure Solutions organization. The Exploit Developer /Penetration Tester position conducts network or software vulnerability ... experience in at least three (3) of the following languages: C, C++, C#, Python , Ruby, Rust, Bourne/Bash, PowerShell, Visual Basic, Go, PHP, Javascript, HTML + Must… more
    Northrop Grumman (07/18/25)
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  • Sr Lead Big Data Developer

    Lumen (Richmond, VA)
    …the future. **The Role** We are looking for a Lead Big Data Developer who is passionate about working with large-scale systems using cutting-edge technologies and ... and Operations arm of Lumen, we leverage our unmatched network visibility to protect your business and help keep...Hive, etc. + Proficient in programming languages, such as Python , Java, Scala, or SQL + Strong analytical and… more
    Lumen (08/08/25)
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  • Software/Web Developer : All Experience…

    Cipher Tech Solutions (Vienna, VA)
    …you currently hold a US government security clearance with a polygraph at time of application . If you do not currently hold a clearance, or hold a clearance at the ... us, you will provide support in the form of application development, scr ipting, debugging, and value-added development expertise...the technologies in the following lists: + PHP, Java, Python , NodeJS, C# + Javascript, jQuery, Angular, AngularJS +… more
    Cipher Tech Solutions (07/18/25)
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  • Certified Sr. Ignition with Scada Developer

    Cognizant (Richmond, VA)
    …on the Inductive Automation Ignition platform. Hands on experience on Python Scripting, Handling SQL Queries Communication/ Network Protocols-OPC, Modbus, ... MQTT etc. Should be proficient in various Ignition Architecture, Licensing scheme, Python Scripting, Reporting in ignition. Experience on large scale design and… more
    Cognizant (08/08/25)
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  • Senior Lead User Interface Developer

    Lumen (Richmond, VA)
    …and maintaining user interfaces for software solutions that ensure high network reliability, performance monitoring, and automation in telecom operations. This role ... Develop and implement automated solutions using AI/ML to enhance proactive network monitoring and incident resolution. + System Optimization: Improve fault… more
    Lumen (07/31/25)
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  • Systems Developer , Kuiper Enterprise…

    Amazon (Arlington, VA)
    Description Project Kuiper is Amazon's low Earth orbit satellite broadband network . Its mission is to deliver fast, reliable internet to customers and communities ... programming with at least one modern language such as Python , Ruby, Golang, Java, C++, C#, Rust - Experience...and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview… more
    Amazon (07/31/25)
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