ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

IT - Software Jobs

IT - Software

Viewing 1 - 20 of 8,455

IT - Software Jobs requiring security clearance

Show:
Sort by:

Software/Systems Engineer

New
NS2 Mission
Apply today! Be one of the first candidates to apply for maximum exposure.
Northern, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

NS2 Mission is building a proactive bench of Software and Systems Engineering professionals to support current and future mission programs. This open bench requisition is used to identify candidates a...

user avatar

AFSIM Developer (CSSLP)

New
VTG
Apply today! Be one of the first candidates to apply for maximum exposure.
Beavercreek, OH(On-Site/Office)
Posted today
Secret
Not Specified

OverviewSeeking an experienced Advanced Framework for Simulation, Integration and Modeling (AFSIM) Developer to provide Modeling, Simulation, and Analysis (MS&A) support to U.S. Department of Defense ...

user avatar

Senior Back End Developer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

user avatar

Senior Engineer, Optical Systems

New
ARETE ASSOCIATES, INC.
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, col...

user avatar

Design and Analysis Engineer (Electronic Sys Design & Analy)

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Oklahoma City, OK(On-Site/Office)
Posted today
Secret
Not Specified

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 ...

user avatar

Mechanical Design Systems Engineer (Associate or Mid-Level)

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Hazelwood, MO(On-Site/Office)
Posted today
Secret
Not Specified

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 ...

user avatar

Front-Line Software Manager

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

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 ...

user avatar

Software Engineer-Developer (Associate/Experienced)

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Seal Beach, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

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 ...

user avatar

Experienced Mechanical Systems Design & Analysis Engineer

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Hazelwood, MO(On-Site/Office)
Posted today
Secret
Not Specified

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 ...

user avatar

Full-Stack Software Engineer (Associate/Experienced)

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
Top Secret
CI Polygraph

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 ...

user avatar

Computer Architect/Embedded Computing Systems Design Engineer (L

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

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 ...

user avatar

Lead Developer (Cleared – Cloud-Native Architecture)

New
OSAAVA Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Wright Patterson Afb, OH(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Position Overview We are seeking a highly skilled Lead Developer to architect and guide secure cloud-native solutions supporting mission systems aligned to NASIC operations. This is a hands-on techni...

user avatar

SENIOR SOFTWARE ENGINEER

New
Aerodyne Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Satellite Beach, FL(On-Site/Office)
Posted today
Secret
Not Specified

Aerodyne Industries is a dynamic, rapidly growing engineering and information technology services firm headquartered on Florida's exciting Space Coast. With locations throughout the US, we take pride ...

user avatar

Software Engineer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Sterling, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Job Title: Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Contin...

user avatar

Day One Coordinator- Program Support

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Day One Coordinator- Program SupportJob Category: Project and Program ManagementTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentag...

user avatar

Sr Systems Engineer - EO/IR Systems (Clearance Required)

New
Sierra Space
Apply today! Be one of the first candidates to apply for maximum exposure.
Centennial, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

user avatar

Software Developer (Systems Software)

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

At Wyetech, you'll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hi...

user avatar

Software Engineer

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

At Wyetech, you'll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hi...

user avatar

Agile Developer 4 (copy)

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

At Wyetech, you'll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hir...

user avatar

Agile Developer 4

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

At Wyetech, you'll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hir...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.