Top Secret / SCI Clearance Jobs

Date Posted:2026-10-15Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Apply Description Assured Information Security (AIS) has an opening for a Senior System Administrator. In this role, you will deliver a wide range of system administration support based on experienc...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

Join a world-class engineering team supporting groundbreaking spaceflight programs.This Jobot Job is hosted by: Ruby VoightAre you a fit? Easy Apply now by clicking the "Apply Now" button and sending ...

As a Sr. AI/ML Engineer II, you will design, build, deploy, and maintain production-ready AI and machine learning solutions, leveraging advanced ML techniques to support Retrieval-Augmented Generation...

PROFESSIONAL SUMMARY At Refined Concepts, you won’t just develop and maintain software—you’ll architect and secure mission-critical systems that directly support national security operations. We are ...

Overview We are seeking a mid- to senior-level Technical Operations Support Analyst to support a mission-critical software environment within a classified government program. This role sits at the int...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Perform cyber threat hunting operations and advanced data science analysis across big data platform envi...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Perform advanced cyber threat hunting, data science analysis, and requirements gathering on enterprise b...

Job Family :Strategy & Transformation Travel Required :None Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Lead and oversee the day-to-day delivery of strategic consulting...

Job Family :Operational Effectiveness (ESA) Travel Required :None Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Lead the development and execution of enterprise communica...

Job Family :IT Cyber Security Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :Guidehouse is looking for an experienced professional with experience in building...

Job Family :Data Science & Analysis Travel Required :None Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do : The Software Engineer supports NGA's mission by working as part of an a...

Job Family :Data Science Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :Guidehouse is seeking a Data Scientist to join our AI & Data Defense and Se...

Job Family :Operational Effectiveness Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Top Secret (TS) What You Will Do : Conduct technical, ownership, counterparty, and or...

Job Family :Strategy & Transformation Consulting Travel Required :None Clearance Required :Active Top Secret (TS) What You Will Do : You will support a premier law enforcement client's data program a...

GENERAL DESCRIPTION Tyonek is seeking applications for Cyber Instructors to perform duties in support of the Air Force's Cyber Warfare Formal Training Courses. DUTIES Experienced in defensive and of...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...