- Parsons Corporation (Fort Belvoir, VA)
- …dynamic analysis as needed via debuggers + Expertise in AV/EDR evasion techniques. ** Security Clearance Requirement:** An active Top Secret SCI security ... Bring** **:** + 5+ years of relevant experience, including software development and offensive security + Bachelors...Bachelors degree in a relevant field + **Active TS/SCI Clearance ** + Proficient in C and C# and BOFs… more
- CACI International (Sterling, VA)
- Senior Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting...in Sterling VA, Sarasota FL or Aurora, CO + Clearance : TS/SCI with CI poly (or be willing to… more
- CACI International (Sterling, VA)
- Full Stack Software Developer - Early Career Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **The Opportunity:** CACI is seeking a Full Stack Software Developer to play a role in...site at CACI facilities in Sterling, VA + Current Security + certification (or obtain within 2 months of hire)… more
- Noblis (Chantilly, VA)
- Responsibilities As a Software Developer , you will be responsible for developing code, tests, and debugging new software or enhancements to existing ... to suggestions for improvements and enhancements + Implement desktop design, testing, security lockdown, and integration with standard software packages +… more
- 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 role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop … more
- 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 ... role you will research, design, develop, and test operating systems-level software , compilers, and network distribution software . You will set operational… more
- The Metamorphosis Group (Chantilly, VA)
- Software Developer - US Citizens only - TS/SCI/FSP REQUIRED Chantilly, VA . Government/Military Apply Now Software Developer /System Software US ... contract, to include Systems Engineers, Testers, Service Desk, Information Systems Security Engineers, UI/UX Engineers, Software Engineers, and Database… more
- Amentum (Dahlgren, VA)
- Amentum is looking for C++ Junior Software Developer to join a small team in support of "FACTS" (Naval Tactical System Model) C++ development upgrades and ... to make a difference by solving complex Digital Engineering challenges. **C++ Junior Software Developer Responsibilities include:** + Supporting C++ software … more
- General Atomics (Herndon, VA)
- …defense, industrial, and commercial customers worldwide. We have an exciting opportunity for a Software Developer to join our CSS group located in Herndon, VA. ... + US Citizenship is required as is the ability to maintain a Top Secret Security Clearance . **Salary:** $128,130 - $229,358 **Travel Percentage Required** 0 - 25… more
- Parsons Corporation (Centreville, VA)
- …for clients/customers. **Required Skills:** + Must have a **Top Secret** or higher security clearance + BS degree in Computer Science/Information Sciences or ... through independent study, professional training, and interaction with other team members ** Security Clearance Requirement:** An active Top Secret security … more