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Keywords: Software Engineer - TS/SCI w/Poly, Location: Chantilly, VA

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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

Cleared Data Focused Software Engineer - TS/SCI w/Poly required

Software Engineer Chantilly, Va TS/SCI w/ FSP required This role is part of a mission critical directorate... looking for a Software Engineer who is passionate about building modern, scalable solutions for ingesting and transforming data. This role...

Posted Date: 23 Sep 2025

Data Engineer TS/SCI Poly

of the Cyber Security domain. Requirements Active TS/SCI w/ FS Poly required Required Skills: 1. Demonstrated... through the development of software systems. The Sponsor requires support specializing in development and maintenance...

Posted Date: 21 Nov 2025
Salary: $250000 per year

Forensic Systems Engineer - TS/SCI w/ Poly

and maintenance of data and backing it up, be responsible for applying patches, upgrading software, and ensuring data is secured.... (Mandatory) Demonstrated experience using forensic software such as Cellebrite, XRY, WinHex, FTK, and Autopsy. 2. (Mandatory...

Posted Date: 21 Nov 2025

DevOps Engineer- US CITIZENS ONLY- MUST HAVE ACTIVE TS/SCI Full Scope Poly

to continuously deliver high value enhancements to software in a service-based architecture. • The Contractor shall ensure... to continuously deliver high value enhancements to software in a service-based architecture. • The Contractor shall ensure...

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

TS/SCI CI Poly Sr. ServiceNow Developer

Zachary Piper Solutions is seeking a TS/SCI CI Poly Sr. ServiceNow Developer to support a premier federal IT provider... based out of Chantilly, VA. The TS/SCI CI Poly Sr. ServiceNow Developer will be responsible for providing enterprise...

Posted Date: 26 Nov 2025
Salary: $150000 - 190000 per year

Java Full Stack Developer - TS/SCI w/Poly

Java Full Stack Developer Job Location: Chantilly, VA (On-site 100%) Active TS/SCI security clearance. Need... Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team...

Posted Date: 30 Sep 2025

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

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

Company: MorphGroup
Location: Chantilly, VA
Posted Date: 18 Oct 2025

Linux Systems Engineer - Active TS/SCI

and 6+ years of relevant experience. Must have an Active TS/SCI ; willingness to obtain and maintain a CI Poly. Benefits... in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network...

Location: Chantilly, VA
Posted Date: 27 Sep 2025

Java Full Stack Developer TS/SCI

Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS/SCI security clearance. Need...-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team is building...

Posted Date: 01 Oct 2025

Lead/Sr. Specialist, Software Engineer (Full-Stack)

security. Job Title: Lead/Sr. Specialist, Software Engineer Full-Stack Application Job Code: 30938 Job Location... based on existing and new cutting-edge mission required capabilities. Essential Functions: The Software engineer...

Posted Date: 20 Nov 2025

Mid/Senior Cloud Infrastructure Engineer

Marathon TS is seeking a Mid Cloud Infrastructure Systems Engineer in our Chantilly, VA office in support... trade studies as requested. Required qualifications: An active Top Secret/SCI clearance with the ability to obtain...

Company: Marathon TS
Location: Chantilly, VA
Posted Date: 25 Sep 2025

Mid-Level Systems Engineer

environments. TS/SCI clearance adjudication or ability to obtain SCI and pass a poly. Desired: Working knowledge of Model...Responsibilities We are seeking a Mid-Level Systems Engineer to apply a comprehensive, multidisciplinary approach...

Posted Date: 10 Dec 2025
Salary: $104000 - 166000 per year

Cybersecurity Engineer - Zero Trust

threats, and vulnerabilities within government data systems Qualifications: Required: An active TS/SCI with Poly... Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local...

Location: Chantilly, VA
Posted Date: 06 Dec 2025

DevOps Engineer

experience in lieu of a Bachelor's degree will be considered. This position requires an active TS/SCI clearance with poly. The...Responsibilities Peraton is seeking a DevSecOps Engineer to join our Chantilly, VA team in support...

Company: Peraton
Location: Chantilly, VA
Posted Date: 26 Nov 2025

Machine Learning Engineer- Senior

leadership and stakeholders, facilitating informed decision-making. Qualifications Minimum Requirements Existing TS/SCI... Engineer to support a US government customer in Chantilly, VA. In this job you will work with other talented data scientists...

Company: SOSi
Location: Chantilly, VA
Posted Date: 25 Nov 2025

Machine Learning Engineer- Senior

leadership and stakeholders, facilitating informed decision-making. Qualifications Minimum Requirements Existing TS/SCI... Engineer to support a US government customer in Chantilly, VA. In this job you will work with other talented data scientists...

Company: SOSi
Location: Chantilly, VA
Posted Date: 23 Nov 2025

Senior Systems Engineer

boundaries; and work both independently and in small groups. Qualifications: Must have a TS/SCI with Poly to be considered...Overview: VTG is seeking a Senior Systems Engineer that designs, develops, tests, integrates and deploys solutions...

Company: VTG
Location: Chantilly, VA
Posted Date: 22 Nov 2025

Senior Systems Engineer

boundaries; and work both independently and in small groups. Do you have what it takes? Must have a TS/SCI with Poly...Job Description: Overview VTG is seeking a Senior Systems Engineer that designs, develops, tests, integrates...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 21 Nov 2025

Machine Learning Engineer

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... with emerging trends in machine learning, LLMs, and AI engineering best practices Qualifications: Required: Active TS/SCI...

Location: Chantilly, VA
Posted Date: 13 Nov 2025