- RTX Corporation (Sterling, VA)
- …VA, 20164-7104 USA **Position Role Type:** Onsite ** Senior Software Engineer ** **- Flight Simulation * Top Secret Security Clearance Required* ... Collins Aerospace is on the lookout for a talented Senior Software Engineer to join...security clearance + Active and transferable US government issued Top Secret security clearance or higher is… more
- ManTech (Fort Meade, MD)
- **ManTech** seeks an experienced and passionate, career and customer-oriented ** Senior Software Engineer ** to join our team located in the **Ft. Meade, MD** ... area. The Software Engineer will be responsible for developing,...topology diagrams **Clearance Requirement:** + Must have a current/active TS /SCI with Poly **Physical Requirements:** + Must be able… more
- CACI International (Sterling, VA)
- Senior Software Engineer - TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... We're looking for a TS /SCI with Poly cleared talented Senior Software Engineer to join our innovative team developing next-generation mission… more
- CACI International (Annapolis Junction, MD)
- Senior Software Engineer - Next Generation Products Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... system engineers to develop solutions + Write and review software documentation **Qualifications:** **Required:** + Active TS /SCI...with polygraph + 15+ years of experience as a Software Engineer on similar projects + Bachelor's… more
- ManTech (Columbia, MD)
- ManTech seeks a motivated, career and customer-oriented ** Senior ** ** Software Engineer ** , to join our team in **Columbia, MD** . The team delivers ... is required. + Twenty (20) years experience as a Software Engineer in programs and contracts of...Linux **Clearance Requirements:** + Must have a current/active TS /SCI w/ Polygraph. **Physical Requirements:** + The candidate must… more
- GliaCell Technologies (Annapolis Junction, MD)
- Are you a Senior Software Engineer who...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + Be a US ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one of our subcontracts. This is a full-time… more
- GliaCell Technologies (Annapolis Junction, MD)
- Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
- CACI International (College Park, MD)
- Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None * * * **The Opportunity:** We are seeking a skilled and adaptable Senior Software Engineer with extensive experience in software engineering to join… more
- Parsons Corporation (Annapolis Junction, MD)
- …right now. We've got what you're looking for. **Job Description:** Parsons is looking for a Senior Software Engineer to join our team. In this role you will ... or related field. + 7+ years' experience as a Software Engineer with proficiency in Kubernetes management...our Federal Solutions team. **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is… more
- Leidos (Fort Meade, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description:** Join a dynamic, fast-paced team environment as a Senior Software Engineer ! You will...in a team-oriented environment. + **Clearance Required: Must have TS /SCI with Polygraph** **** **Preferred Skills:** + Experience working… more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... : Our Offensive Cyber development program is seeking a software engineer who is passionate about cyber...**Security Clearance Requirement** : Candidates must possess an active ** TS /SCI** clearance to be considered for this role. +… 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
- Nightwing (Annapolis Junction, MD)
- …customers in the intelligence community, defense, civil, and commercial markets. Job Summary Senior Software Engineer 's (SWE3) develop, maintain, and enhance ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
- Lockheed Martin (Hanover, MD)
- …We support our employees, so they can support our mission\. **THE WORK** As a Senior Software Engineer you will: * Analyze user requirements to derive ... software design and performance requirements * Provide recommendations for...Experience with GIT * Basic RF knowledge **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know**… more
- Microsoft Corporation (Elkridge, MD)
- …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
- CACI International (Fort Meade, MD)
- AI/ML Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... **Qualifications:** **_Required:_** + 10+ years of experience as a software engineer + Programming in Python or...processors/clusters + Proficient in Math + Motivated + A " TS /SCI with Poly" clearance is required to begin employment.… more
- Belay Technologies (Annapolis Junction, MD)
- …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. Candidates should have the ... following qualifications: + TS /SCI Clearance with polygraph + Sixteen (16) years demonstrated...back-end database architectures, relational and cloud-based, and full lifecycle software development. A Bachelor's Degree in computer science, computer… more
- ARSIEM (Fort Meade, 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 ... collaborative, integrated, fast-paced environment using leading technologies. + Provide software development/engineering, including requirements analysis, installation, integration, evaluation, enhancement,… more
- ARSIEM (Linthicum, 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 ... Experience with Hadoop (MapReduce & Accumulo) + Experience with software configuration using Gitlab, Git, Gitflo, and Nexus +...Date: 2025-04-25 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US… more
- BAE Systems (Arlington, VA)
- **Job Description** Our Arlington, VA location is seeking a Senior Principal Software Engineer to support FAST Labs R3 product line, where we break through ... of 8 years work experience or equivalent experience + Top Secret Clearance (active within the last...on position level and/or job specifics. **FAST Labs - Senior Principal Software Engineer -… more