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Keywords: DevSecOps Engineer (TS/SCI), Location: Herndon, VA

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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

DevSecOps Engineer (TS/SCI)

management of release products. Minimum Requirements: Must have a current/active TS/SCI and be willing and able to pass... U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. Vantor is seeking a DevSecOps...

Location: Herndon, VA
Posted Date: 25 Oct 2025

Systems Test Engineer - TS/SCI with CI Polygraph

TITLE: Systems Test Engineer LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI with CI Polygraph... Must possess an active Department of Defense (DoD) TS/SCI with CI Polygraph security clearance. Bachelor's degree in Engineering...

Posted Date: 11 Jan 2026

Information System Security Engineer (ISSE) - TS/SCI with CI Polygraph

TITLE: Information System Security Engineer (ISSE) LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI... AND QUALIFICATIONS Must possess an active Department of Defense (DoD) TS/SCI with CI Polygraph security clearance. Bachelor's degree...

Posted Date: 11 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 Platform Engineer - TS/SCI with CI Polygraph

TITLE: Senior Platform Engineer LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI with CI Polygraph... EMPLOYMENT TYPE: Full-time, On-site POSITION SUMMARY Modern Government Solutions (MGS) is seeking a Senior Platform Engineer...

Posted Date: 20 Dec 2025

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

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

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: 09 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

Mid-level DevSecOps Engineer

, and map technology needs for tomorrow's requirements. Title: Mid-level DevSecOps Engineer Onsite Locations: Reston..., VA (onsite) Duration: Multi-year contract Start date: ASAP Clearance: TS/SCI with CI Poly Salary: Please provide...

Posted Date: 31 Dec 2025

Systems Engineer - Active Security Clearance

Required Qualifications: Ability to obtain and maintain a TS/SCI with poly Bachelor's degree preferred, in Computer Science, Information... communications skills Desired Qualifications: Active TS/SCI with poly with most recent BI/Poly dates within the last five years...

Company: Cadre
Location: Reston, VA
Posted Date: 01 Jan 2026

Cloud Engineer

to business problems Requirements TS/SCI CI Poly Clearance with current Customer eligibility and SBU/SECNet/COE accounts...We are looking for a Cloud Engineer to join a project in support of a Federal Customer. Classified work for this role...

Location: Herndon, VA
Posted Date: 13 Dec 2025

Software Systems Engineer

. Current TS clearance and able to obtain SCI Must have experience with all stages of the Systems Engineering Lifecycle (SELC...Software Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top...

Location: Sterling, VA
Posted Date: 11 Dec 2025
Salary: $94400 - 198200 per year

Principal Cyber Software Engineer (Front End/UI-Focused) CI Poly

MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE Software Engineer III Principal Cyber Software Engineer (Front... best practices and data governance. Must have experience using Neo4j Node.js experience MUST HAVE AN ACTIVE TS/SCI WITH CI POLY...

Company: SHLD, Inc.
Location: Herndon, VA
Posted Date: 07 Dec 2025

Cyber Software Engineer

DevSecOps model. The engineer should be comfortable working with containers and automated testing frameworks. Qualifications..., task queues (e.g., Celery), or workflow engines. Understanding of RESTful APIs and data serialization (JSON, XML). TS/SCI...

Company: Peraton
Location: Herndon, VA
Posted Date: 04 Dec 2025
Salary: $112000 - 179000 per year

DevOps Engineer

Jenkins and Docker for automated CI/CD pipelines TS/ SCI CI Poly We believe that our strength is in our employees..., Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We enable and protect...

Posted Date: 23 Nov 2025

Senior MBSE Systems Engineer

. Current Top Secret (TS) clearance with the ability to obtain SCI. Technical Proficiency: Cameo Systems Modeler and Cameo...Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start...

Location: Sterling, VA
Posted Date: 19 Nov 2025

Cloud Cyber Engineer

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel...: Required: An active TS/SCI clearance with Poly Bachelor's degree in information systems, systems engineering, electrical engineering...

Location: Sterling, VA
Posted Date: 11 Nov 2025
Salary: $90300 - 189600 per year

Cloud Engineer

to business problems Requirements Active TS/SCI CI Poly, with current Customer eligibility and SBU/SECNet/COE accounts DoD... for both relational and NoSQL databases DevSecOps and security automation experience Integration of security scanning tools...

Posted Date: 07 Jan 2026