Top Secret Clearance Jobs in Saint Louis, MO

Date Posted:2026-06-09Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

Senior DevSecOps Engineer (Systems Engineer III)Business Development - San Diego, CaliforniaThis position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clea...

Old Harbor Solutions is an emerging specialty consulting firm focused on providing innovative strategic planning, project development, and management solutions. We are a subsidiary of Three Saints Bay...

NineFX is seeking a highly skilled Photogrammetrist to support advanced product evaluation, quality assurance, and new‑sensor integration for national‑level geospatial intelligence programs. In this r...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

OLH Technical Services, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Warehouse Manager in St. Louis, MO. Overview: We are hiring a Site Man...

ClearanceJobs is aiding their partner in search of a Deputy Program Director, Technical Support The selected candidate will be responsible for ensuring the effectiveness of the NGA contract in the ar...

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing...

Some TPM jobs are about schedules, status reports, and chasing people for updates. This isn't one of them. We're looking for a sharp, ambitious operator to work directly with government leadership o...

***Must be located in or around the St. Louis area*** IT & Cloud Support Analyst I We are hiring an IT & Cloud Support Analyst I for an AI Reliability team to support our US government customers and...

Entry Level Software Developer Location: St Louis MO (Hybrid) Clearance: Top Secret (SCI CI Poly Eligible) Required Certifications: DoD 8570 Compliant Certification (Security+) Work Type: Full Time ...

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating softw...

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating softw...

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating softw...

Senior Exploitation Specialist / Data Scientist:At 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, partn...

Senior Exploitation Specialist / Data Scientist:At 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, partn...

Senior Exploitation Specialist / Data Scientist:At 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, partn...

Release Train Engineer:At 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 recogn...

OverviewThank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our c...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...