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Keywords: Software Engineer - TS/SCI Required, Location: Reston, VA

Page: 2

DevOps Engineer - TS/SCI

DevOps Engineer Herndon, VA Active TS/SCI clearance and be willing and able to obtain a CI polygraph... network, automation pipelines, and infrastructure issues. Minimum Requirements: Must have a current/active TS/SCI...

Company: @Orchard
Location: Herndon, VA
Posted Date: 28 Jan 2026

DevOps Engineer - TS/SCI

DevOps Engineer Herndon, VA Active TS/SCI clearance and be willing and able to obtain a CI polygraph... network, automation pipelines, and infrastructure issues. Minimum Requirements: Must have a current/active TS/SCI...

Company: @Orchard
Location: Herndon, VA
Posted Date: 28 Jan 2026

DevOps Engineer - TS/SCI with Polygraph

Experience: 10+ years Security Clearance Level: TS/SCI with Polygraph Location: Herndon, VA (On Customer Site) US Citizenship...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 31 Dec 2025

Senior DevSecOps Engineer (TS/SCI)

U.S. Government Security Clearance at the TS/SCI level. Vantor seeks a cleared and seasoned Senior DevSecOps Engineer to play a key... TS/SCI security clearance. Must be willing and able to obtain a Counterintelligence (CI) Polygraph. Security...

Location: Herndon, VA
Posted Date: 25 Dec 2025
Salary: $165000 - 180000 per year

GIS Back-End Engineer (TS/SCI)

U.S. Government Security Clearance at the TS/SCI level with required polygraph. We are seeking a Senior GIS Platform (Back-End... pipelines, and infrastructure. Minimum Qualifications: U.S. citizen with active TS/SCI clearance; willing to work onsite 80...

Location: Herndon, VA
Posted Date: 10 Dec 2025

Senior Principal Cyber Systems Engineer (DevOps Engineer) TS/SCI with CI Poly

or managed) to OCP. Only Candidates with a TS/SCI CI Poly Clearance will be considered Job Duties include: Development... with an Infrastructure as Code mindset DoD IAT Level II Certification (Security + CE, CISSP, etc.) TS/ SCI Clearance, CI poly Desired...

Company: SHLD, Inc.
Location: Herndon, VA
Posted Date: 03 Dec 2025

Principal/Senior Principal Database Engineer (TS/SCI Clearance)

MUST HAVE TS/SCI WITH ABILITY TO OBTAIN A CI POLY CLEARANCE For Principal Level: Bachelor's degree with 5+ years..., AWS, RDBMS technology, Elasticsearch, Linux DoD IAT Level II certification Active TS/SCI with ability to obtain a poly...

Company: SHLD, Inc.
Location: Herndon, VA
Posted Date: 08 Dec 2025

DevOps Engineer - Active TS/SCI clearance with Polygraph

Distributed Solutions, Inc. (DSI) is a fast-growing company seeking a DevOps Engineer to work closely with DSI..., hardware, software, LAN, and WAN networks, as well as operating and system management systems. Define system and operational...

Location: Reston, VA
Posted Date: 24 Feb 2026

DevOps Engineer - Active TS/SCI clearance with Polygraph

Distributed Solutions, Inc. (DSI) is a fast-growing company seeking a DevOps Engineer to work closely with DSI..., hardware, software, LAN, and WAN networks, as well as operating and system management systems. Define system and operational...

Posted Date: 31 Dec 2025

Software Development Engineer, US Amazon Dedicated Cloud Security

architecture for future growth. As an Software Development Engineer (SDE), you will be responsible for the overall health... obtain and maintain an active TS/SCI security clearance with polygraph and satisfy other security related requirements. Key...

Company: Amazon
Location: Herndon, VA
Posted Date: 19 Feb 2026

Software Developer - Engineer IV

Responsibilities: Noblis is seeking a highly skilled and motivated Software Engineer IV with an active Top Secret/SCI...: Active Top Secret SCI (TS/SCI) with Polygraph Citizenship: U.S. Citizenship is required. Education: Bachelor’s degree...

Company: Noblis
Location: Reston, VA
Posted Date: 15 Feb 2026

Software Developer - Engineer IV

Job Description: Responsibilities Noblis is seeking a highly skilled and motivated Software Engineer IV... code reviews. Required Qualifications Clearance: Active Top Secret SCI (TS/SCI) with Polygraph Citizenship...

Company: Noblis
Location: Reston, VA
Posted Date: 14 Feb 2026

Software Engineer, Mid

Software Engineer, Mid The Opportunity: As a software engineer, you can resolve a problem with a complete end... needed to develop software and systems from vision to production-ready. This role is more than just coding. As a software engineer...

Location: Herndon, VA
Posted Date: 14 Feb 2026
Salary: $69400 - 158000 per year

Software Engineer, Senior

Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the... of excellent verbal and written communication skills TS/SCI clearance with a polygraph Security+ CE, SSCP, CCNA-Security...

Location: Herndon, VA
Posted Date: 14 Feb 2026
Salary: $86800 - 198000 per year

Senior Software Engineer

The Intelligence Sector at Leidos currently has an opening for a Senior Software Engineer in Herndon, Virginia... and processes (e.g., Eclipse, VS Code, Gitlab). REQUIRED Clearance: Active TS/SCI with polygraph, or TS with SCI eligibility...

Company: Leidos
Location: Herndon, VA
Posted Date: 12 Feb 2026

Software Engineer

The Intelligence Sector at Leidos currently has an opening for a Software Engineer in Herndon, Virginia... and processes (e.g., Eclipse, VS Code, Gitlab). REQUIRED clearance: Active TS/SCI with polygraph, or TS with SCI eligibility...

Company: Leidos
Location: Herndon, VA
Posted Date: 12 Feb 2026
Salary: $107900 - 195050 per year

Principal Full Stack Software Engineer

an active U.S. Government Security Clearance at the TS/SCI level. Vantor has an immediate opening for a Full Stack Software... Qualifications: Active TS/SCI clearance and U.S. citizenship. Bachelor’s degree in computer science, engineering, mathematics...

Location: Herndon, VA
Posted Date: 07 Feb 2026

Superb BackEnd Software Engineer (2+ years - Senior Level)

Black Cape Title: BackEnd Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston..., VA and areas throughout the DMV area Clearance: MUST have an Active Top Secret of TS/SCI clearance ***MUST HAVE an Active Top...

Posted Date: 01 Feb 2026

Senior Principal/Staff Cyber Software Engineer CI Poly

MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE Software Engineer IV We are looking for a Software Engineer.../Linux TS/SCI with Poly MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE Desired: Security+ or equivalent...

Company: SHLD, Inc.
Location: Herndon, VA
Posted Date: 23 Jan 2026

Cyber Software Engineer

Responsibilities About The Role: Peraton’s Space & Intelligence Sector is looking for a Software Engineer... engines. Understanding of RESTful APIs and data serialization (JSON, XML). TS/SCI with ability to obtain a polygraph...

Company: Peraton
Location: Herndon, VA
Posted Date: 23 Jan 2026
Salary: $104000 - 166000 per year