Security Clearance Jobs in Fort Belvoir, VA

Date Posted:2026-07-16Country:United States of America Location:US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

LMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army Capability Program Executive (CPE) Gound office at Ft. Belvoir, Virginia. T...

Learning Management System (LMS) - Software as a Service (SAAS) Software Systems EngineerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our or...

ServiceNow Human Resource Service Delivery (HRSD) Agile Project ManagerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedica...

ServiceNow Human Resource Service Delivery (HRSD) Business Process Re-Engineering Specialist – SeniorAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspec...

HR Business Applications and Solutions Software Systems EngineerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, c...

HR Business Applications and Solutions Database AdministratorAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, comm...

Task Order Project ManagerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and rec...

Human Resources Support Specialist - Journeyman Fort Belvoir, VA DEFTEC delivers mission-critical solutions through skillfully delivered services and innovative products. We are inspired by the critic...

Job Number: R0250764Data EngineerThe Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical mi...

Job Number: R0250646C-UAS Cybersecurity EngineerThe Opportunity:Everyone knows security needs to be "baked in" to a system architecture-you actually know how to bake it in. You can identify and implem...

We are hiring for a cleared Authorizing Official Representative (AOR) who will support the Headquarters, Department of the Army (HQDA) G-6 maintaining appropriate operation information assurance (IA) ...

R-00193514Description Leidos is seeking a ArcGIS Systems Engineer Subject Matter Expert  in Fort Belvoir, VA to support the DTRA Program. As a member of our high-performing team, you will be resp...

Responsibilities & Qualifications RESPONSIBILITIES Virtualization: Proven experience administering and maintaining VMware vSphere environments, including ESXi hosts and vCenter Server. Storage & Ba...

About the Position: This position is in the Defense Civilian Intelligence Personnel System (DCIPS). Employees occupying DCIPS positions are in the Excepted Service and must adhere to U.S. Code, Title ...

About the Position: This position is in the Defense Civilian Intelligence Personnel System (DCIPS). Employees occupying DCIPS positions are in the Excepted Service and must adhere to U.S. Code, Title ...

About the Position: Serves as a Financial Management Analyst within Resources Services Directorate (RSD)Managerial Accounting Division. Manages the Centrally Billed Accounts (CBAs) and Individually Bi...

We are seeking a highly organized and detail-oriented Cyber Planner to support advanced cybersecurity, mission assurance, and cyberspace operations initiatives. The ideal candidate will possess strong...

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated  Red Team Close Access Network Capability/Wi-Fi Developer to support the Defe...