Security Clearance Jobs
483,981 open positions · Updated daily
Security clearance roles are at the forefront of national defense and cyber resilience. With escalating cyber‑attack budgets and increased federal spending on advanced weaponry, demand for vetted professionals has surged, driving competitive salaries and rapid hiring cycles.
Clearance positions span software engineering, system architecture, threat intelligence, and compliance management. Typical duties include secure code reviews, penetration testing with tools like Kali Linux and Metasploit, configuring SIEM platforms such as Splunk or QRadar, and ensuring adherence to NIST SP 800‑53 controls for DoD and FedRAMP environments.
Salary transparency is critical for clearance holders because pay is often tied to the level of clearance and the sensitivity of projects. Knowing exact ranges upfront helps professionals negotiate time‑off, relocation, and contract terms, avoiding the hidden costs of security‑related travel and extended vetting periods.
Sr Staff Software Engineer
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
Designs, develops, implements, verifies and tests algorithms and software and simulation tools to perform guidance, navigation and control of aircraft,…
Modeling & Simulation Software Engineer 3 (AHT)
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
BS degree in software engineering, aerospace engineering, physics, systems engineering, or a related field is required with 5 years of experience or an MS…
Staff Software Engineer
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
Experience with model-based system engineering tools (Cameo). Present your ideas to internal and external groups; lead proposal activities; and represent…
Staff Embedded Software Engineer (SkillBridge)
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
Experience with full software lifecycle: specification, design, implementation, integration, debug, and maintenance are required. TRAVEL: Yes, 10% of the Time.
Advanced Software Engineer
Company: General Dynamics Mission Systems, Inc
Location: Scottsdale, AZ
Posted Oct 01, 2025
As a software engineer for the SDA GMI program, you’ll be a member of a cross-functional team responsible for developing and deploying the state-of-the-art…
Officer Security II | 8th Street | 7A - 730P
Company: UF Health
Location: Jacksonville, FL
Posted Oct 01, 2025
Use a professional and considerate tone of voice when assisting patients, staff and visitors. To be fully engaged in providing security services to ensure the…
Principal / Sr. Principal Software Engineer
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while…
Software Engineer
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
Experience with Git-based or other software configuration management tools. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation,…
M&S Software Process & Build Engineer 2 or 3 (AHT)
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
BS degree in software engineering, aerospace engineering, physics, systems engineering, or a related field is required with 2 years of experience or an MS…
Sr Advanced Software Engineer
Company: General Dynamics Mission Systems, Inc
Location: Scottsdale, AZ
Posted Oct 01, 2025
As a software engineer for the SDA GMI program, you’ll be a member of a cross-functional team responsible for developing and deploying the state-of-the-art…
Principal/Embedded Software Engineer (SkillBridge)
Company: Northrop Grumman
Location: Los Angeles, CA
Posted Oct 01, 2025
Experience with full software lifecycle: specification, design, implementation, integration, debug, and maintenance are required. TRAVEL: Yes, 10% of the Time.
Plumber
Company: Banner Health
Location: Sun City West, AZ
Posted Oct 01, 2025
Requires at least four years of diversified work experience as a plumber and the ability to demonstrate advanced skills in the plumbing and mechanical field.