- CyrusOne (Sterling, VA)
- Under the direction of the Senior Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M ... overall success. CyrusOne is a leading global data center developer and operator specializing in delivering state-of-the-art digital infrastructure solutions.… more
- TAD PGS, Inc. (Chantilly, VA)
- …have the ability to obtain and maintain a Secret Security Clearance.** As a ServiceNow Senior Developer , you'll serve as a senior technical resource on ... Certifications: + ServiceNow Certified System Administrator + ServiceNow Certified Application Developer + Two or more CIS Certifications + Relevant Micro… more
- CACI International (Chantilly, VA)
- Senior ServiceNow Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Software Developer to join our Development Team on the All Spark program. You will… more
- Koniag Government Services (Chantilly, VA)
- …Government Services, LLC,** a Koniag Government Services company **,** is seeking a Senior Appian Developer to support TGS and our government customer. Position ... of each business day to ensure no loss of work accomplished. Developer shall program code for applications utilizing the architecture, technologies, and standards… more
- BAE Systems (Sterling, VA)
- **Job Description** We are looking for a Senior level ServiceNow Developer to join our visible technical program driving the Model Based Systems Engineering ... incentives may be available based on position level and/or job specifics. ** Senior ServiceNow Developer ** **117966BR** EEO Career Site Equal Opportunity… more
- V2X (Chantilly, VA)
- **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements to ... existing software. Our ideal candidate must have strong, firsthand technical expertise in a variety of big data technologies and the proven ability to fashion robust scalable solutions that can manage large data sets. + Design, program/develop, and modify… more
- Parsons Corporation (Chantilly, VA)
- …Description:** Parsons is seeking a highly motivated, self-directed professional for a ** Senior Software Developer ** role. The ideal candidate will have hands-on ... experience in writing high-quality Python code and working with AWS. Additionally, experience with containerization, orchestration, and infrastructure as code is essential. The successful candidate will have a strong background in data processing, having… more
- CACI International (Chantilly, VA)
- Senior ServiceNow SAM Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** CACI is seeking a highly skilled and experienced Senior ServiceNow Developer supporting the Department of the Air Force (DAF) Enterprise IT… more
- CACI International (Sterling, VA)
- …None Type of Travel: None Anticipated Posting End: 5/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the ... agile continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you will bring your front-end… more
- CACI International (Chantilly, VA)
- Web Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a Web Developer to act as a member of an AGILE...business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UXdevelopers, testers,… more
- CACI International (Sterling, VA)
- Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... is currently looking for a motivated, career and customer-oriented Sr. Software Engineer/ Developer with Agile methodology experience to join our Customs and Border… more
- CACI International (Chantilly, VA)
- Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Posting End: 1/5/2026 **The Opportunity:** CACI is looking to hire a Senior Java DevOps Developer to join their team. In this unique role you'll be responsible… more
- Koniag Government Services (Chantilly, VA)
- Koniag Government Services (KGS) is looking for an experienced Senior O365/SharePoint Admin & Developer to support KGS and its wholly owned subsidiaries in ... **Job Family** **Software and Systems Development** **Job Function** **Software Developer ** **Pay Type** **Salary** **Travel Required** **Yes** **Travel Percentage**… more
- CACI International (Chantilly, VA)
- Senior Peoplesoft Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... and bringing user self-service to our customer. As a PeopleSoft HRMS Application Developer , this is your chance to work with the newest capabilities within Oracle… more
- Parsons Corporation (Quantico, VA)
- …potential. Unleash your talent and redefine what's possible. **Job Description:** As a ** Senior Kafka Software Developer ** at Parsons, you will be working ... closely with our partners as well as data engineers, analysts, and other stakeholders to ensure that our data-driven strategies are effective and aligned with our organizational goals. This position requires on-site support at the customer facility in… 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 Percentage ... Posting End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting CACI's SPACE sector in the SIGINT… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Full Stack Software Developer ** to join our team in **Chantilly, VA.** ... **Responsibilities include but are not limited to:** + Creating, maintaining, and improving upon custom applications on the ITD IT system architecture. + Developing bug fixes, feature improvements, and periodic version upgrades to address security releases and… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management. The Software Developer will work with a large team of developers and cloud… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as well as ... programs located on a secure network. As a Software Developer you will design, develop, and implement reliable, robust,...Angular, React, Vue, NestJS), is strongly preferred. The Software Developer will work with an integrated team of developers,… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, ... Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers and data engineers. Primary Responsibilities: + Knowledge/experience with the development of Cloud… more
