Top Secret - SCI Defense and Security Clearance Jobs Now Hiring

Learn Instrumentation: which is the science and technology of measuring, monitoring, and controlling physical variables like temperature, pressure, flow, and dozens of others variables. Precise measurement and accuracy matters in our research labs -...

Lockheed Martin - - Responsibilities: Regulatory Compliance Implement and maintain security procedures that meet DoD, NISPOM/32 CFR, and other applicable regulations; Customer Visits Coordinate external visitors, ensuring proper access...

Job Title This position is expected to begin on April 10, 2026 and end on June 6, 2026 but the dates may change slightly. The vacancy will be posted until March 15, 2026 and we encourage you to apply even if that date has already passed.

[Janitor / Housekeeper] - No Experience Required / Up to $17-hr / Choose Your Own Schedule / Start Earning Tomorrow - As a Store Cleaner you will work at retail stores helping to maintain the appearance and cleanliness of the building. You...

Ruchman and Associates, Inc. is currently seeking a Forensic Accountant to support forfeiture related tasks at the Defense Criminal Investigative Service (DCIS). The DCIS is a federal law enforcement organization whose mission is to protect...

A company is looking for a Virtual Teacher, CTE Health Science/Medical Science.Key ResponsibilitiesDeliver live, on-camera synchronous instruction for five or more hours per day, creating an engaging virtual classroom experienceUse student...

PBG delivers mission-focused solutions that eliminate inefficiency and power transformation for federal agencies requiring agility, security, and impact. Security Specialist Location: DC-Metro Area...

Principal Contract Billing & Invoice Program Analyst GDIT is seeking a Principal Contract Billing & Invoice Program Analyst to help support a commercial cloud service provider's mission-critical systems. Although this position is remote,...

Senior People Science and Insights Analyst (12-Month Contract) StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per...

Req ID: 40267 Summary Join Our Talent Network Stay connected. Explore future opportunities. Engage on your terms. Our Talent...

Electrical Engineer (Project Support):- Provides assistance in the development of projects and services with supporting engineering calculations to include rough sizing of electrical systems, generators, uninterruptible power supplies (UPSs),...

Ruchman and Associates, Inc. is currently seeking a Forensic Accountant to support forfeiture related tasks at the Defense Criminal Investigative Service (DCIS). The DCIS is a federal law enforcement organization whose mission is to protect America's...

Paralegal Position This listing closes on 5/27/2026 at 11:59 PM Mountain Time (US & Canada). Employer: State of Colorado Salary: $4,745.00 - $10,057.00 Monthly Location: Brighton, CO Job Type: Full Time...

Biomedical Technician / Equipment Support Specialist – Information Systems Aptive seeks a Biomedical Technician / Equipment Support Specialist – Information Systems to support the Department of Veterans Affairs (VA) under the...

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are...

All Qualified candidates will be responded to in 24 hours or less Onsite in Aurora, CO Employment type: Full Time w-2 or Contract Rate: open to Negotiation Benefits: including Health, Dental Vision, PTO, Holiday etc... Sr. Integration & Test Engineer...

Job Number: R0237922 Ground Systems Test Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand...

Onsite Denver CO Metro Each day, ground stations receive vast amounts of data from satellites in orbit. Using complex algorithms, they process all of the bits and bytes received and turn them into useable information for the end users who consume...

This is a hybrid position that requires an average of 3 or more onsite days per week. Supports projects throughout the organization including both clinical and non-clinical areas to accomplish measurable quality improvement. Analyzes...

Senior Software Engineer The Defense Sector at Leidos is currently seeking a Senior Software Engineer with 8+ years of professional experience to join a collaborative, product-focused engineering team. In this role, you will shape...

POSITION SUMMARY: The Clinical Business Analyst (CBA) will be responsible for designing, developing, and maintaining reports, extracts and dashboards within the Epic electronic health record (EHR) system. The CBA...

Project Manager At Technatomy, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We provide solutions to agencies and entities including the Department of...

Job Title: Principal Integration and Test EngineerWork Location: Aurora, CODuration: 1 year contract Education/Experience Required: Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a...

L3Harris Technologies invites applications for a Chief Software Engineer (L6) within our Space Domain portfolio at the forefront of national defense and satellite command & control. In this role, you will set the technical vision and drive...

Flatfile is revolutionizing enterprise data handling through AI automation. We're building an AI‑native data mapping, cleaning, and transformation platform that tackles the most stubborn data problems for the world's largest organizations.What...