- SAIC (Chantilly, VA)
- …JD and nine (9) years or more experience. + Must be a US Citizen with active TS / SCI security clearance with CI polygraph. + **Must have at least 3+ years of ... that provides global, persistent, real-time surveillance and activity-based intelligence information . As an Acquisition Systems Engineer, you will provide… more
- M. C. Dean (Chantilly, VA)
- …must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly is REQUIRED** ... person will learn firsthand about project phases, tasks, activities, schedules, and operations . + Work and collaborate with Program Management personnel on matters… more
- KBR (Chantilly, VA)
- …Associate's degree with over 5 years of experience + 2 years of experience + TS / SCI with polygraph; ability to obtain and maintain Special Access Program (SAP) ... Title: Information System Security Officer (ISSO) - Junior Belong....KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
- ManTech (Chantilly, VA)
- …Development & Acquisition (RDA). **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... mission assurance with dedicated CI services customer's daily mission, operations , critical infrastructure, research/development and major acquisitions. + Identifying… more
- KBR (Chantilly, VA)
- …Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: Bachelor's degree in business ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
- Solvarus (Chantilly, VA)
- …of initial recommendations for Government decision-makers. Qualifications: + Current and Active TS / SCI with Poly Security Clearance. + Requires 2 to 5 ... or in related technical or scientific fields such as engineering, operations research, engineering management, or related STEM degree program. + Understanding… more
- Leidos (Chantilly, VA)
- …the transition of legacy applications to the cloud environment. **Required Quals** + Active TS / SCI with Polygraph + Requires a Master's degree and 15+ years of ... design capabilities * Develop unit and functional test plan * Provide the operations and maintenance of operational systems * Modify existing software to correct… more
- BigBear.ai (Columbia, MD)
- …experience, or 4 years of additional experience in place of a BS + Clearance: TS / SCI w/ Poly + Production-grade software development experience in Java and ... Atlassian Tools (Jira, Confluence) What we'd like you to have + Knowledge of map-reduce analytic environments (eg, Hadoop). + Experience with cloud-based deployment… more
- ARSIEM (Columbia, MD)
- …Original Posting Date: 2025-05-28 Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US Citizen for ... on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 1 to participate as a security engineering representative on… more
- Leidos (Columbia, MD)
- …programming languages such as Java + **Clearance Requirement:** Must have an active TS / SCI clearance with Polygraph **Preferred** + Proficient in Java for ... is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals...backend development + Strong knowledge of Git, Linux, Jira, Eclipse, and Confluence This… more