Security Clearance Jobs in Reston, VA

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree in Engineering, Computer Science, a re...

As a Senior AWS Cloud Engineer, you will be a key player in architecting, designing, and implementing cloud solutions that empower our clients to leverage the full potential of cloud technologies. You...

Description SAIC is seeking a high-caliber Business Development Director and Subject Matter Expert (SME) with deep, demonstrated expertise across Other Transaction Agreements (OTAs), Commercial Solut...

Celestar Corporation is seeking a Mid-level Data Scientist (OBI Analytic Efficiency Enablement) to support The Defense Intelligence Agency ( DIA) under the Object Based Intelligence and Quality Assura...

Job Category: IT Infrastructure and OperationsRequisition Number: CLOUD002284Posting Details Posted: September 1, 2026 Full-Time On-site Salary Range: ...

Job Number: R0248216Cloud Security EngineerThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a security engineer, you know how to assess and implem...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

BT-411 – Application Security Engineer Location: Reston, VA **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.** Bespoke Technologi...

BT-410 – UI/UX Developer Location: Reston, VA **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.** Bespoke Technologies is seeking ...

Software Engineering Lead – Business Intelligence & Data Analytics Location: On-site in Reston,| VA. Intelligence Community Customer Clearance: TS/SCI with CI Polygraph (or ability to obtain) Our cl...

Description: Hybrid 2-3 days in Reston, VAAs Sr. .Net Developer II, you will serve as a senior full-stack engineer and technical lead, building and modernizing enterprise applications using .NET and R...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

NewSoftware Engineer - Full Stack (Top Secret/SCI Clearance Required)Herndon, Virginia, United StatesApplyNorth Point Technology is looking to hire a Full Stack Software Engineer to join a mission-cri...

Job Title: Mid-Level Language-Enabled OSINT CollectorLocation: Reston, VAPosition Description:Conducts OSINT collection using MAS and OSINT tools on foreign sources to identify patterns and provide in...

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. Fo...