Sci Clearance Jobs In Missouri - 205 Job Positions Available

1 – 20 of 205 jobs
SNS One jobs

Linux Systems Engineer Location: Chesapeake, VA Job Type: Full-Time Experience Level: Senior Level Security Clearance: Active TS/SCI Required (CI Polygraph) Salary Range: $150,000 - $190,000 Position Overview SNS One is seeking a highly skilled Linux Systems Engineer to

SNS One  23 days ago
Bailey Information Technology jobs

Position: Cloud Engineer Location: 2337 S Grand Blvd St. Louis MO, 63104 Clearance: TS/SCI Security Clearance with ability to obtain Poly CI Required Certifications: DD8570 compliant Certification (Security+) Level: T3 Job Description: BIT, LLC is recruiting for an experienced

Bailey Information Technology  11 days ago
Culmen International jobs

About the Role HOT JOB - IMMEDIATE OPENING! Culmen International is hiring Sr. Exploitation Specialist/Data Scientiststo provide support on-site at the National Geospatial-Intelligence Agency (NGA)inSt. Louis, MO., supporting an Analysis Office. The National Geospatial-Intelligence Agency (NGA)

Culmen International  4 days ago
Leidos jobs

Are you a linguistic detective with a passion for geography? Do you believe that a places name tells a story waiting to be uncovered? We are seeking a Geospatial Linguist, or Toponymist, to join our elite

Leidos  3 days ago
Allied Universal jobs

Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a

Allied Universal  1 day ago
Allied Universal jobs

Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a

Allied Universal  1 day ago
System One Holdings, LLC jobs

Sr. Business Analyst Location: St. Louis, Missouri Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: TS/SCI with ability to obtain polygraph within 90 days Responsibilities Provide senior program and project management support, including the development of

System One Holdings, LLC  9 hours ago
Watlow jobs

Working at Watlow Watlow is a global technology and manufacturing leader who provides world class engineering expertise through innovative thermal products and systems, enabling our customers to thrive. We are making a positive impact every day

Watlow  28 days ago
CACI International Inc jobs

Job Title: Network Engineer II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity:

CACI International Inc  26 days ago
Leidos jobs

Leidos is seeking a Software Engineer / Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination and to process expurgation requests for distributing discrete geospatial product packages to internal and foreign partners. This

Leidos  25 days ago
CACI International Inc jobs

Job Title: Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity:

CACI International Inc  25 days ago
CACI International Inc jobs

Job Title: AI Governance SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Exciting Opportunity:

CACI International Inc  23 days ago
Peraton jobs

Responsibilities We are seeking an Expert Systems Engineer to provide senior technical leadership in the design, integration, and sustainment of complex systems supporting the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and other

Premium Contract Big Data Hybrid ACSM STEM PPBES 179,000 USD
Peraton  21 days ago
Peraton jobs

Responsibilities Seeking a motivated PHOTOGRAMMETRIST to support product evaluations, quality studies, and new product initializations. The specific tasks and activities to be performed include, but are not limited to: Understanding of sensor modeling; decomposing product formation

Peraton  21 days ago
Peraton jobs

Responsibilities We are seeking a motivated product quality SYSTEM ENGINEER to support the planning, test development, data definition, and task execution for new and existing products within the National System for Geospatial-Intelligence (NSG). The candidate will

Peraton  18 days ago
ManTech jobs

General information Requisition # R68520 Locations USA-MO-St. Louis Posting Date 06/09/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the

ManTech  18 days ago
The Aerospace Corporation jobs

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly

The Aerospace Corporation  17 days ago
Freedom Technology Solutions Group jobs

Freedom Technology Solutions Group is seeking a skilled and detail-oriented Database Administrator (DBA) to support the design, implementation, administration, maintenance, and optimization of enterprise database environments. The Database Administrator will ensure the availability, performance, integrity, and

Freedom Technology Solutions Group  16 days ago
Athena Technology Group jobs

Employment Type: Full-Time Shift: Day About the Company Athena Technology Group, Inc.(ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, integration, deployment and operation of state of

Athena Technology Group  16 days ago
HII jobs

Requisition Number: 28943 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $91,631.00 - $130,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity resides with All-Domain Operations (ADO), a business group within HII’s

HII  15 days ago

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