- General Dynamics Information Technology (Fairfax, VA)
- …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software...problems as a Software Engineer Sr Advisor at… more
- Northrop Grumman (Fairfax, VA)
- …Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. Software Engineers frequently get into informal ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems...well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI)… more
- Koniag Government Services (Washington, DC)
- …a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...support of IT infrastructure. This position requires an Active Top Secret with SCI eligibility clearance, supporting… more
- Leidos (Alexandria, VA)
- **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
- Carnegie Mellon University (Arlington, VA)
- …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government.… more
- Carnegie Mellon University (Arlington, VA)
- …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government.… more
- Koniag Government Services (Washington, DC)
- …a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...investigative and intelligence workforce. This position requires an Active Top Secret with SCI eligibility clearance, supporting… more
- Leidos (Arlington, VA)
- **Description** Leidos is presently seeking a ** Sr .** ** Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The ... technical expertise in Continuous Integration/Continuous Delivery (CI/CD), DevOps and Software Configuration Management in support of the automated and...in lieu of a degree. + Must possess a Top Secret DoD security clearance with SCI… more
- ManTech (Alexandria, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Alexandria, VA** . As part of the position, ... you will act as a Software Engineer designing and implementing services and...**Clearance Requirements:** + Must possess a current and active TS /SCI **Physical Requirements:** + The person in this position… more
- Chenega Corporation (Arlington, VA)
- **Req ID:** 38632 **Summary** ** Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... level! We are seeking a highly skilled and experienced ** Senior Software Engineer ** to contribute...Security+, CISM) within 30 days of hire. + Active TS /SCI clearance with the ability to obtain CI Polygraph… more
- Northrop Grumman (Fairfax, VA)
- …(** _must have to be considered_ **)** + Requires an **active** DoD Top - Secret **( TS )** with Sensitive Compartmented Information **(SCI)** **clearance** **at ... your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax,...off. This role will lead a small team of software developers to advance a new tool that simulates… more
- Northrop Grumman (Fairfax, VA)
- …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be... development experience + PhD with 1 year of software development experience + **Level 4** : ( Senior… more
- Cayuse Holdings (Washington, DC)
- **Overview** The Senior Software Engineer is...to transfer knowledge and mentor team members. + Active Top Secret with SCI eligibility + Must ... USD $105,000.00 - USD $115,000.00 /Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/3069/ senior - software - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) **Can't find the right… more
- CACI International (Fairfax, VA)
- …to 25% Type of Travel: Continental US * * * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next ... Integration and Test Software Engineer Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
- Amentum (Springfield, VA)
- …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Engineer ** to join our team of passionate individuals in ... the system as a whole. **Responsibilities:** As a GEODS Senior Software Engineer , you will...a clear and direct manner **Clearance Required:** * Active TS /SCI with the ability to gain and maintain a… more
- Cinteot (Fort Belvoir, VA)
- SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET /SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer ... JAVA, XML, PHP Oracle, MS SQLServer, ColdFusion Server, CFML, CFScript IIS, Sencha Software tool, Python and Windows Server 2016R@ or higher. + Experience in writing… more
- SAIC (Washington, DC)
- **Description** SAIC is seeking ** Software Engineer API Developers** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development ... award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Software Engineer API Developer** responsibilities include, but are not limited… more
- Northrop Grumman (Fairfax, VA)
- …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 4_ role will be in either...will:** + Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions.… more
- RTX Corporation (Arlington, VA)
- …optimization, and machine learning. We are searching for a Lead EW Software Engineer who will function as a senior technical contributor and help develop and ... eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace...across current and future program needs to estimate high-level software development tasking + Mentor less senior … more
- Oracle (Washington, DC)
- …thrives, providing the connective tissues and purpose-built solutions. We are seeking a ** Software Development Engineer (SDE)** to join ASC team within the ... Oracle Government Defense Intelligence (GDI) division. **Responsibilities** Our Senior engineers are technical leaders in our organization. They work independently… more