- KBR (Alexandria, VA)
- Title: Senior Software Engineer Belong, Connect, Grow, with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. Job Summary KBR is seeking a senior software engineer that is...Basic Qualifications: + Must have an active US government TS /SCI security clearance to be considered for this position… more
- Microsoft Corporation (Reston, VA)
- Microsoft has an exciting opportunity for a Senior Software Engineer in the Secure Cloud Access team. This team is responsible for deploying and operating ... connectivity to sensitive mission workloads. We are seeking a Senior Software Engineer to add...The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet… more
- CACI International (Laurel, MD)
- Senior Software Engineer (Python) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None Type of Travel: None * * * **The Opportunity:** - As a Software Engineer , you will develop, maintain and enhance complex and diverse software systems… more
- Leidos (Arlington, VA)
- **Description** Leidos currently has an exciting opportunity for a Senior Software Engineer to perform design, development, and hardware/ software ... software tools (Jenkins) * Must have an active Secret clearance with the ability to obtain a ...Secret clearance with the ability to obtain a TS /SCI level clearance Bonus education/experience: * Master's Degree in… more
- Leidos (Alexandria, VA)
- **Description** Leidos is looking for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to ... mission and operational system. **Job Summary:** The selected individual will perform software development activities as a member of an agile development team.… more
- KBR (Reston, VA)
- Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler with...Qualifications: Required: + Must have an active US government Top - Secret clearance with Sensitive Comparted Information (SCI)… more
- Microsoft Corporation (Reston, VA)
- …engineering team. Defender is looking for a ** Software Engineer II and/or Senior Software Engineer ** to join our team. You will be building and ... security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
- Microsoft Corporation (Reston, VA)
- Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud + Artificial intelligence (AI) Azure Data Transfer team. The Azure Data ... team is exciting, and we are looking for motivated software engineers who have a solid engineering background and...specialized security screenings: + Candidates must have an active TS /SCI and be willing to upgrade to TS… more
- Microsoft Corporation (Reston, VA)
- Microsoft has an exciting opportunity for a ** Senior Software Engineer ** in the Azure Edge + Platform Silver Infrastructure Operations and Insights Team. The ... Operations and Insights team develops and maintains software platforms for specialized cloud datacenter technicians, partner engineering...the product to deliver solutions specifically for Azure Government, Top Secret , and Secret clouds.… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Senior Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
- ARSIEM (Laurel, MD)
- …to have an impact on every client you work with. ARSIEM is looking for a Senior Software Engineer . This position will support one of our government clients ... Original Posting Date: 2025-03-18 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US Citizen for consideration.… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring for a Senior Software /Integration Engineer to support our client's contract needs. This position is located in the ... USD $171,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/5664/ senior - software -integration- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-5664_… more
- Microsoft Corporation (Reston, VA)
- …engineering infrastructure, and data platform development. We're looking to recruit both ** Senior and/or Principal Software Engineer .** You will help ... implementation for our Sovereign and Government Clouds. As a ** Senior and/or Principal Software Engineer **...The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive… more
- GliaCell Technologies (Laurel, MD)
- Are you a Senior Full Stack Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like ... amazingly talented people Job Description: GliaCell is seeking a Senior Full Stack Software Engineer ...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Software Engineer Senior at GDIT. Here, you'll tailor cutting-edge ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software...ours. At GDIT, people are our differentiator. As a Software Engineer Senior you will… more
- Deloitte (Washington, DC)
- …for employer sponsorship, now or at any time in the future + Active Top Secret security clearance required Preferred + Experience with the following ... advanced analytics + Participate in all aspects of the software development life cycle for all solutions, including planning,...an individual to be hired at or near the top of the range for their role and compensation… more
- Vexterra Group (Bethesda, MD)
- SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: ... DUTIES + Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...to the scope, nature, and characteristics of the malicious software suitable for distribution to both technical and non-technical… more
- Leidos (Alexandria, VA)
- **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework ... to support an on-going mission and operational system. You will perform software development activities as a member of an agile development team. Development… more
- CACI International (Springfield, VA)
- …**The Opportunity:** The Transportation Cybersecurity Services (TCS) program is looking for a Senior Software Engineer to work on Enterprise Cross-Domain ... Python Software Engineer Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
- CACI International (Suitland, MD)
- …Up to 10% Type of Travel: Continental US * * * CACI is seeking a Mid to Senior Software Engineer (3-5yrs ) to support our JDISS customer in the MD/DC/VA ... Software Engineer Job Category: Engineering Time... Software Engineer Job Category: Engineering Time Type: Full time...Computer Science or other Technical. + Must possess a TS /SCI clearance and be able to attain a Poly.… more