Security Clearance Jobs in Washington, DC

As a Sr. Systems Engineer - Endpoint II, you will design, engineer, and sustain secure Windows, macOS, and mobile endpoint environments supporting a high-visibility, mission-critical customer. This ro...

Job Title: Help Desk Supervisor/Sr. User TrainerLocation: Washington, DCCompany: Zachary Piper SolutionsClearance Required: Ability to obtain a Public Trust Full Job Description: Zachary Piper Solutio...

Responsibilities**This is for a potential upcoming opportunity. The Program/Project Manager will provide senior-level administrative and program management support to PMS 339 under Task 1 of the Surfa...

MANTECH seeks a motivated, career and customer-oriented Senior Combat Systems Engineer to join our team in Washington, DC. This is a hybrid position which will require 2-3 days onsite per week.The Se...

We are seeking an Operations & Maintenance Support Specialist to provide technical support for cloud services, hosted applications, and Virtual Desktop Infrastructure (VDI) in a government environment...

Systems Engineer - Level 4 / 5 Position Overview: This is an exciting opportunity to join a large and dynamic user community supporting a recently upgraded suite of enterprise platforms. The Systems...

The application window is expected to close on: 05/29/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

Application Support Manager Location: Washington, DC (Onsite minimum 3 days a week) Classification: Exempt Compensation: $132,000.00 Overview: Our team is looking for an experienced ASM to design ...

Information Systems Security Officer (ISSO) Location: Washington, DC (Onsite) Clearance: Top Secret Status: Exempt Salary: $110,000.00Responsibilities: Work as part of the IT Security Support Team wh...

IT Support Technician - Deskside Classification: Non-Exempt Position Location: 1100 L. Street NW Washington, DC Clearance: Secret Compensation: $70,000 - $75,000k/yr Qualifications: Required: Associa...

Job Number: R0231741Naval Acquisition Analyst The Opportunity: As an acquisition management professional, you know that both sides of the acquisition and contracts lifecycle are pivotal to your client...

Duties Help Directs projects pertaining to manpower and force management practices, systems, and administrative and operational plans Prepares budgetary estimates and justifications to obtain progra...

Duties Help As a NUCLEAR COMMAND AND CONTROL SPECIALIST (COMMUNICATIONS SECURITY) at the GS-0301-15 some of your typical work assignments may include: Exercises decision authority for requests to r...

Duties Help Plans, organizes, directs, and evaluates major public affairs functions with Air Force-wide applicability, ensuring that public affairs activities comply with legal and regulatory requi...

Duties You will manage development and implementation of total Ship ILS plans in accordance with Navy policy. You will perform short and long range planning, establishes milestones and schedules, co...

Tagged:Technology and Computer-Related, TS/SCI w/CI Poly SHINE Systems is hiring a Systems Engineer to support our customer in the Aerospace and Defense industry,As a Systems Engineer in this role:Pro...

Duties Directs projects pertaining to manpower and force management practices, systems, and administrative and operational plans Prepares budgetary estimates and justifications to obtain program fis...

Prescient Edge is seeking a Senior All Source Analyst to support a federal government client. Benefits: At Prescient Edge, we believe that acting with integrity and serving our employees is th...

Job Number: R0239218Software Engineer The Opportunity: As a lead sof t war e engineer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you're looking ...

Job Number: R0239212Naval Combat Systems Analyst The Opportunity: As an expert in defense missions, your unique skill set inspires you to think bigger, push further, and ask questions others don't. We...