Secret Security Clearance Jobs
489,696 open positions · Updated daily
The Secret clearance market is booming as defense contractors and federal agencies push back against ransomware, supply‑chain attacks, and emerging quantum threats. With 1,259 openings, companies are prioritizing experts who can design secure architectures that meet NSA Suite B and NIST 800‑53 standards. The demand for Secret‑level talent is higher than ever, and the salary range reflects the specialized skills and the high‑risk environments these professionals manage.
Roles span from Secure Software Engineer to Threat Intelligence Analyst, Cybersecurity Architect and Program Manager. Typical responsibilities include hardening embedded systems, conducting penetration tests on classified networks, modeling attack vectors with STRIDE, and ensuring FIPS 140‑2 compliance for cryptographic modules. Many positions also involve coordinating with the Defense Information Systems Agency (DISA) and maintaining continuous monitoring via the Continuous Diagnostics and Mitigation (CDM) program.
Salary transparency is crucial for Secret‑level workers because pay can vary widely based on the contractor’s mission, the complexity of the system, and the level of clearance. By seeing exact compensation ranges upfront, candidates can negotiate better, choose roles that match their career goals, and avoid the hidden costs of relocating to secure facilities. Transparent pay also signals fair treatment in a field where the stakes—and the risks—are high.
Analyst III, IMS Security
Company: American Bureau of Shipping (ABS)
Location: Houston, TX
Posted Aug 25, 2025
The Security Analyst III plays a critical role in providing robust experience, support, and technical expertise in the management of our security engineering…
Armed Waterborne Security Officers – Full-Time
Company: Six Maritime
Location: San Diego, CA
Posted Aug 25, 2025
Meet all state/local licensing requirements before employment. Ability to pass a background check in accordance with federal, state, and local laws.
Software Engineer / Low level Embedded / Grand Prairie, TX
Company: Lockheed Martin
Location: Grand Prairie, TX
Posted Aug 25, 2025
Experience with full software life cycle development including SW design, architecture and integration & test. Low level Embedded software development.
Security Officer - Critical Infrastructure
Company: Inter-Con Security Systems
Location: Lemon Grove, CA
Posted Aug 25, 2025
Ensure all guests, employees, and contractors are treated with respect. Greet and log all tenants, visitors, and contractors entering the premises.
Security Supervisor- Warehouse Response
Company: GardaWorld Security Services U.S.
Location: Goodyear, AZ
Posted Aug 25, 2025
A comprehensive benefits package including medical, dental, and vision insurance plans, a 401(k) retirement savings plan with employer matching contributions,…
Unarmed Security Guard
Company: Quell Protection Services
Location: Dallas, TX
Posted Aug 25, 2025
Verify IDs and enforce entry policies. Conduct pat-downs and oversee line control to ensure a safe entry process. Being on time means being ahead of schedule.
AI/ML Engineer (Clearance Required)
Company: Lockheed Martin
Location: King of Prussia, PA
Posted Aug 25, 2025
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental…
Security Officer
Company: Protection Security Group LLC
Location: New York, NY
Posted Aug 25, 2025
Responsible for becoming familiar with incoming and outgoing traffic, know the customers staff visitors, and guests. Card Valid NYS Security Guard License.
Security Officer - Critical Infrastructure
Company: Inter-Con Security Systems
Location: La Mesa, CA
Posted Aug 25, 2025
Access control of all entries by employees, vendors, contractors, visitors, etc. Graduate of a Police or Corrections Academy (must be POST certified), and one (…
Flex Unarmed Security Officer
Company: Avail Security Group
Location: Houston, TX
Posted Aug 25, 2025
Just have valid DL and Security Experience. Responding to incidents on property. Locking and unlocking gates at opening and closing.
Unarmed Security Officer - Gate Guard near Bush Airport
Company: Guards On Call
Location: Humble, TX
Posted Aug 25, 2025
Assist with license renewals and uniforms. The airport will run their own background check. (Basic Plus certification is a plus). Be able to start right away.
Cyber Software Engineer (Embedded)
Company: Lockheed Martin
Location: Grand Prairie, TX
Posted Aug 25, 2025
Software analysis, code analysis, requirements analysis, software review, interface design. Supporting a broad range of challenges in a dynamic team environment…