Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Software Engineer TS SCI, Location: Virginia

Page: 1

Facilities Mechanical Engineer

standards, and industry regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Falls Church, VA
Posted Date: 09 Dec 2025
Salary: $104650 - 189175 per year

Facilities Mechanical Engineer

standards, and industry regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Reston, VA
Posted Date: 09 Dec 2025
Salary: $104650 - 189175 per year

Facilities Mechanical Engineer

standards, and industry regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Burke, VA
Posted Date: 09 Dec 2025
Salary: $104650 - 189175 per year

Facilities Mechanical Engineer

standards, and industry regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Manassas, VA
Posted Date: 09 Dec 2025
Salary: $104650 - 189175 per year

Facilities Mechanical Engineer

standards, and industry regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Chantilly, VA
Posted Date: 09 Dec 2025
Salary: $104650 - 189175 per year

Facilities Mechanical Engineer

standards, and industry regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Herndon, VA
Posted Date: 09 Dec 2025
Salary: $104650 - 189175 per year

Junior Software Engineer - TS/SCI with Poly

Leidos is seeking a motivated Junior Software Engineer to join our team in developing and maintaining modern web... of experience. Additional experience may be considered in lieu of degree. US Citizen with an active TS/SCI with Poly security...

Company: Leidos
Location: Chantilly, VA
Posted Date: 01 Jan 2026
Salary: $57850 - 104575 per year

Software Engineer TS/SCI

Software Engineer TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS... experience Qualifications: Required: Clearance: Must have a TS/SCI clearance, a TS/SCI with a Poly is preferred...

Location: Sterling, VA
Posted Date: 10 Dec 2025
Salary: $82100 - 172400 per year

Software Engineer-TS/SCI

Software Engineer-TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS...: Required: Clearance: Must have a TS/SCI clearance, a TS/SCI with a Poly is preferred. Must be available to work in-person at the CACI...

Location: Sterling, VA
Posted Date: 10 Dec 2025

RQ-SWVE-SA _SOFTWARE VIRTUALIZATION ENGINEER (TS/SCI)

Our client, a fast-growing Federal Integrator, is looking for a Software Virtualization Engineer to support the... be substituted in lieu of degree or work experience) 8140.01M IAT Level II certification TS/SCI Clearance 3+ years of experience...

Posted Date: 06 Dec 2025
Salary: $135000 - 145000 per year

Software Engineer TS SCI

are not only part of history, they're making history. Northrop Grumman, Defense Systems, is seeking a software engineer to work on the... microwave engineer to provide our customer with 24 x 7 communication capabilities. Responsibilities : Perform software...

Company: Northrop Grumman
Location: Virginia
Posted Date: 05 Dec 2025

SOFTWARE ENGINEER - Front End Development - 11+ yrs of Experience - TS/SCI w/Poly clearance is required (LIMITED TELEWORK) - BT

Software Engineer - Full Stack Development - 11+ yrs of Experience (Limited Telework) - TS/SCI w/Poly clearance... is required Halogen Engineering is looking for a Senior Software engineer who will be responsible for providing application development...

Posted Date: 05 Dec 2025

Hybrid Software Reverse Engineer (Applicants must hold TS//SCI clearance with Polygraph)

Must hold a US government security clearance at the TS//SCI level with Polygraph Must have a Bachelors degree in one of the...Locations: Northern VA Description: This is a forensic software development and reverse engineering position...

Location: Vienna, VA
Posted Date: 20 Nov 2025

Software Engineer - TS/SCI w/Poly

TS/SCI w/ FSP required This role is part of a mission critical directorate where you will have significant impact... signing bonus and the top 5% of the current market pay scale to support the right hire! We’re looking for a Software...

Posted Date: 20 Nov 2025

Software Engineer (TS/SCI CI Poly Required)

Software Engineer (TS/SCI CI Poly Required) 200-300K + Signing Bonus + Paid Relocation Role Overview: High-Acuity... Senior Software Engineer to join a high-performing Agile team supporting a nationally significant, fast-paced program...

Location: Arlington, VA
Posted Date: 07 Nov 2025

Full Stack Software Engineer (TS/SCI)

TS/SCI clearance and be willing and able to obtain a CI polygraph in order to be considered. Vantor is currently... seeking a Mid-level Full-Stack Software Engineer to join our team. This role will be performed at the customer facility...

Location: Springfield, VA
Posted Date: 01 Nov 2025
Salary: $137000 - 228000 per year

Sr Enterprise Security Software Engineer TS/SCI with CI Polygraph

Sr Enterprise Security Software Engineer / TS/SCI with CI Polygraph $200,000-$300,000 + Bonus + Full Benefits... Active TS/SCI clearance with a Counterintelligence (CI) Polygraph is mandatory. 7+ to 10 years of professional software...

Location: Alexandria, VA
Posted Date: 22 Oct 2025

Software Engineer - US Citzens only - TS/SCI/FSP REQUIRED

Software Engineer - US Citizens only - Clearances REQUIRED U.S. Veterans Preferred On premise at Government... facility TS/SCI, Full Scope Poly (must already have and be current) Immediate hire General Work Requirements...

Company: MorphGroup
Location: Chantilly, VA
Posted Date: 19 Oct 2025

Full Stack Software Engineer (TS/SCI)

TS/SCI clearance and be willing and able to obtain a CI polygraph. Vantor is seeking a Full-Stack Software Engineer... and ingesting data. Minimum Qualifications: Must be a US Citizen, current/active TS/SCI clearance, and willing and able...

Location: Herndon, VA
Posted Date: 07 Oct 2025
Salary: $113000 - 188000 per year

Software Engineer - CTJ - TS/SCI

must have an active TS/SCI and be willing to upgrade to TS/SCI (with polygraph). This role will require candidates to maintain the TS/SCI...'s citizenship will be verified with a valid passport. Understanding of software engineering fundamentals and distributed systems...

Company: Microsoft
Location: Virginia
Posted Date: 10 Dec 2025