• Principal Java Software

    RTX Corporation (Sterling, VA)
    …team solves tough, meaningful problems that create a safer, more secure world. In the Java Software Engineering role, you will design, develop, and test Java ... designers, and other software engineers to deliver reliable and high-performance software solutions. + Design, implement, and test Java and Python based… more
    RTX Corporation (08/13/25)
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  • Mobile Software Engineer

    CACI International (VA)
    Mobile Software Engineer - Java /Kotlin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a… more
    CACI International (05/20/25)
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  • Hybrid Software Reverse Engineer

    Cipher Tech Solutions (Vienna, VA)
    … to customer specifications. Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, ... Vienna, VA, USA | Software Development | Hourly | 43.27-108.17 per hour...US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must… more
    Cipher Tech Solutions (07/18/25)
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  • Android Mobile Reverse Engineer :…

    Cipher Tech Solutions (Vienna, VA)
    …with the ARM assembly language. Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, we ... to customer specifications. Reverse Engineers will be working primarily with decompiled Java but will occasionally encounter Java /Smali bytecode and native… more
    Cipher Tech Solutions (05/23/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …space vehicle engineering, mission planning, and/or command and control ground software **Preferred Qualifications:** + Active Top Secret/SCI clearance + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the...BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer more
    Northrop Grumman (07/31/25)
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  • Full Stack Java Developer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Job Description: Our client is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in supporting ... Full Stack Java Developer Location: Chantilly, VA, US Job ID:...team to achieve overall project objectives. Essential Functions: The Software Engineer participates in a development team… more
    Arena Technical Resources, LLC (08/08/25)
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  • Software & Development Clearance

    General Dynamics Information Technology (Mclean, VA)
    …career opportunities. We are seeking candidates in the following labor categories: + ** Software Developer / Software Engineer ** + **Data Scientist** + ... **Req ID:** RQ205411 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (08/14/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Microsoft has an exciting opportunity for a ** Software Engineer II** in the Cloud+AI Azure Data team. As part of a core product engineering group, you will ... Azure services within an air-gapped environment. In this role, Software Engineer II, you will have the...languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python OR equivalent experience. Software more
    Microsoft Corporation (08/12/25)
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  • Software Engineer TS/SCI Poly

    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 ...as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework,… more
    Leidos (06/17/25)
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  • Software Engineer

    CACI International (King George, VA)
    …Security Clearance . Active Secret Security Clearance is a plus. + Junior Software Engineer - 0 to 2 years experience of combined general and specialized ... Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel… more
    CACI International (07/09/25)
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