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Keywords: LINUX Engineer - Active Top Secret Required, Location: USA

Page: 7

DevOps Engineer

authentication flows such as SAML, OAuth2 and OIDC Clearance Requirements* Requires an active Top Secret/SCI. Must be willing... relevant experience or Masters with 2+ years of prior relevant experience. Top Secret/SCI and ability to obtain Polygraph post...

Company: Leidos
Location: Falls Church, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

DevOps Engineer

authentication flows such as SAML, OAuth2 and OIDC Clearance Requirements* Requires an active Top Secret/SCI. Must be willing... relevant experience or Masters with 2+ years of prior relevant experience. Top Secret/SCI and ability to obtain Polygraph post...

Company: Leidos
Location: Sterling, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

DevOps Engineer

authentication flows such as SAML, OAuth2 and OIDC Clearance Requirements* Requires an active Top Secret/SCI. Must be willing... relevant experience or Masters with 2+ years of prior relevant experience. Top Secret/SCI and ability to obtain Polygraph post...

Company: Leidos
Location: Manassas, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

DevOps Engineer

authentication flows such as SAML, OAuth2 and OIDC Clearance Requirements* Requires an active Top Secret/SCI. Must be willing... relevant experience or Masters with 2+ years of prior relevant experience. Top Secret/SCI and ability to obtain Polygraph post...

Company: Leidos
Location: Merrifield, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

DevOps Engineer

authentication flows such as SAML, OAuth2 and OIDC Clearance Requirements* Requires an active Top Secret/SCI. Must be willing... relevant experience or Masters with 2+ years of prior relevant experience. Top Secret/SCI and ability to obtain Polygraph post...

Company: Leidos
Location: Reston, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

DevOps Engineer

authentication flows such as SAML, OAuth2 and OIDC Clearance Requirements* Requires an active Top Secret/SCI. Must be willing... relevant experience or Masters with 2+ years of prior relevant experience. Top Secret/SCI and ability to obtain Polygraph post...

Company: Leidos
Location: Chantilly, VA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Lead, Security Research Engineer - FL - TS/SCI

related experience. Active Top Secret/SCI security clearance required 5+ years' experience working with disassembly tools... security. Job Title: Lead, Security/Vulnerability Research Engineer (Active TS/SCI Clearance) Job Code: 27133...

Posted Date: 21 Jan 2026

Specialist, Systems Engineer - COMMS & Datalink

(On-Site) Job Schedule: 1st Shift 9/80 Active Secret Clearance required to be considered with the ability to obtain a Top... Secret with SCI Job Description: Mid-Senior level Systems Engineer to perform data analysis in tactical data link...

Posted Date: 21 Jan 2026

Network Engineer (Level 2 OR 3)

Active DoD Top Secret Clearance with ability to gain SCI Certified Cisco Network Professional CompTIA Security... in lieu of completed degree. Active DoD Secret clearance at the time of application Familiar with the configuration...

Posted Date: 20 Jan 2026
Salary: $75800 - 113800 per year

Software Engineer- TS/SCI with Polygraph

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level..., VA. At GDIT, people are our differentiator. As a Software Engineer supporting the customer, you will be trusted to solve complex...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 20 Jan 2026

Sr Principal Cyber Systems Engineer

for both levels: Experience with cyber non-kinetic operations and hardware An active Top Secret / SCI security clearance with poly...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Secret TRAVEL: Yes, 10...

Company: Northrop Grumman
Location: USA
Posted Date: 20 Jan 2026

Lead, Software Engineer

background using scripting languages such as Bash and Python. Preferred Additional Skills: Active US Top Secret/SCI... to junior engineers. Qualifications: Active US Secret clearance. Bachelor's Degree and minimum 9 years of prior relevant...

Posted Date: 18 Jan 2026

​​Software Engineer​

. Strong desire to grow and learn new technologies. Must be a US Citizen. Must be able to acquire a top-secret security clearance... at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OH Office. This is an exciting...

Company: Leidos
Location: Beavercreek, OH
Posted Date: 18 Jan 2026
Salary: $69550 - 125725 per year

Senior AI/ML Research Engineer

ability to obtain, maintain and/or transfer the required security clearance as dictated by the contract Active SECRET...Senior AI/ML Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start...

Posted Date: 18 Jan 2026

Specialist, Software Engineer

, and lessons learned activities. Qualifications: Able to obtain and maintain active US Top Secret/SCI clearance. Bachelor... Additional Skills: Active US Secret clearance Experience in Design Patterns and Frameworks. Familiarization...

Posted Date: 18 Jan 2026

Software Engineer

Active DoD Top Secret clearance with SCI eligibility Desired: Understanding of Agile culture Pilot-Vehicle Interface...Title: Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end...

Company: KBR
Location: Beavercreek, OH
Posted Date: 18 Jan 2026

Software Integration Engineer

JOB TYPE: Full-Time CITIZENSHIP: United States Citizen CLEARANCE TYPE: Top Secret/SCI TRAVEL REQUIREMENTS: Up to 25...POSITION: Software Integration Engineer WORK LOCATION: Chantilly, VA JOB CATEGORY: Information Technology...

Location: Chantilly, VA
Posted Date: 17 Jan 2026
Salary: $190000 per year

Senior Principal Engineer Software - Embedded & Real Time (California & Oklahoma)

, Integrity, AND/OR Real Time Embedded Linux. Active in-Scope, DoD Top Secret clearance. Ability to obtain and maintain initial...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...

Company: Northrop Grumman
Location: USA
Posted Date: 17 Jan 2026

Engineer-Network and Systems

, Global Industrial Cyber Security Professional). Must have Top Secret Clearance. Knowledge, Skills, and Abilities...Job Description: Summary Engineer-Network and Systems Colorado Springs, CO Are you ready to enhance your skills...

Company: Chenega
Posted Date: 17 Jan 2026

Senior Software Engineer

Telecommunication Union (ITU) Standards Active and transferable U.S. government issued Top Secret SCI (TS/SCI) security clearance... a U.S. government issued Top Secret SCI (TS/SCI) security clearance with Poly. U.S. citizenship is required, as only U.S. citizens...

Posted Date: 17 Jan 2026
Salary: $82000 - 164000 per year