Top Secret - SCI Defense and Security Clearance Jobs Now Hiring

Automation Engineer Sentinel Blue is looking for an Automation Engineer to join our Platforms Team. This role is ideal for someone who sees repeatable manual work as a problem to be solved with code, and who enjoys connecting systems...

TPAPT, a national nonprofit consortium of over 12,000 locally owned and operated Tutoring & College Advising Programs, is seeking experienced AP Computer Science instructors to work with students in grades 9-12. Tutors will work...

Job Requisition: JR101371 Senior Research Scientist Environmental Chemistry (Open) Job Posting Title: Senior Research Scientist Environmental Chemistry Department: CC00495 VIMS1 | RADV | Ecosystem...

Social Media Intern Our not-so-secret sauce. Award-winning, inclusive, top workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. More than 9,000 of the industry's brightest talent drive our...

Proposal Manager United States - Remote Role Description: As a Proposal Manager, you will be a critical driver of Defense Unicorns' growth. Collaborating closely with business development, account executives, and technical...

Job Summary JOB TITLE: Science Teacher REPORTS TO: Principal WORKDAYS: 9 Months (187 Days) SALARY: ...

Principal Manufacturing Scientist The Principal Manufacturing Scientist is a Subject Matter Expert (SME) in radiopharmaceutical manufacturing and radiochemistry. The role acts as global technical product owner for PET radiopharmaceuticals...

Materials Testing Laboratories Auditor This Materials Testing Laboratories position is an excellent opportunity for recent retirees or consultants that have working knowledge of: Chemical and Mechanical Test Methods, Calibration...

Description SOLUTIONS ENGINEER Metro Washington DC, Colorado Springs, Chicago, Seattle, or Dallas, with up to 75% of travel required Must be able to obtain a US Clearance - an...

Job Summary Aptive seeks a Biomedical Technician / Equipment Support Specialist - Information Systems to support the Department of Veterans Affairs (VA) under the Biomedical Engineering Technical Professional Support Services...

Postdoctoral Researcher or Research Scientist The Advanced Semiconductor Science Program promotes R&D utilizing cutting-edge semiconductor technologies, including 3D integrated techniques. Our team is engaged in developing the...

Nuclear Safety Specialist Are you looking for a role that will challenge you? Can you see yourself coordinating and performing independent technical reviews for a Safety Review Committee (SRC)? Would you like to coordinate and perform...

Senior Computational Research Scientist The Senior Computational Research Scientist leads, performs, and develops computational research projects under minimal supervision. The Department of Chemical Biology and Therapeutics (CBT)...

Robotics Research Scientist Tutor Intelligence is building the technology and processes to let robots go where they've never gone before: the average American factory. We understand that general-purpose and generally-intelligent robots...

Technical Writer 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...

Part-Time Virtual Tutor (Daytime – Mountain Time Zone) Framework is seeking passionate, certified educators to join our team as Part-Time Virtual Tutors. This position provides live, online academic support to students across multiple...

Position Type: High School Teaching/Science Date Posted: 5/6/2026 Location: Holly Area Schools - Virtual Program District: Holly Area Schools...

Environmental Geologist/Scientist - Pittsburgh, PA Job Overview: APTIM Environmental & Infrastructure, Inc. is currently seeking an Environmental Geologist/Scientist on a full-time basis in Pittsburgh,...

Position Overview Role Summary We are seeking a highly driven Federal Account Executive who will own the full sales cycle for federal accounts; developing the territory plan, leading capture,...

About Us AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence...

GENERAL SUMMARY Under general supervision and reporting to the to the Director of Operations, the Procurement Specialist is responsible for purchasing a high volume and variety of materials, supplies and services. Processes...

About AcelaBio AcelaBio is a CAP- and CLIA-accredited specialty histopathology laboratory based in San Diego, CA. We deliver anatomic histopathology, immunostaining, digital image analysis, spatial transcriptomics, and...

WATER RESILIENCE PLANNER Concurrent Technologies Corporation Arlington, VA Minimum Clearance Required: N/A Clearance Level Must Be Able to Obtain: Secret Employee Background Check Required As a trusted partner...

Tutor Me Education is reshaping how students learn. We are looking for teachers and tutors with Computer Science experience to provide 1:1 or group instruction to students all across the country! Here are the details:...

Who Are We? FDH Aero is a trusted global supply chain solutions partner for aerospace and defense companies, helping to shape the industry by simplifying the supply chain. With over 60 years serving as a leading independent...