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Keywords: Data Engineer - TS/SCI with Polygraph, Location: Chantilly, VA

Page: 5

Mid-Level Software Engineer

requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. This position... Engineer to join our team and lead the design, development, testing, and management of application development projects...

Company: AnaVation
Location: Chantilly, VA
Posted Date: 20 Dec 2025

Ground Systems Engineer

/SCI clearance with polygraph. Bachelor’s degree in science, technology, engineering, mathematics (STEM) field...Title: Ground Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides...

Company: KBR
Location: Chantilly, VA
Posted Date: 20 Dec 2025

Network Engineer

/SCI with the ability to obtain a CI polygraph. Physical Requirements: The person in this position must be able... that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career...

Company: ManTech
Location: Chantilly, VA
Posted Date: 20 Dec 2025

Principal Cyber Software Engineer (Mobile)

to be considered. Willingness to aquire a TS/SCI with a Full Scope (Lifestyle) Polygraph and stay on contract throughout the full..., and Holidays Description: Markon is hiring a Principal Cyber Software Engineer for our Virginia client out of Chantilly, VA. The...

Company: Markon
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Lead Systems Engineer

, network objects, isolation, and micro-segmentation Clearance Requirements: Must have an active DoD TS/SCI with the ability... that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career...

Company: ManTech
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Network Engineer - Subject Matter Expert (SME)

Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph. US Citizenship is required. Experience with SAFe..., High: 24 hours, Medium: 48 hours, Low: 72 hours) #FundedPosition Desired Qualifications: Active TS/SCI...

Company: Noblis
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Senior Network Tool Engineer (IT SE III) (Government)

. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 16 years of experience... Network Tool Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days per week...

Company: AT&T
Location: Chantilly, VA
Posted Date: 18 Dec 2025
Salary: $108000 - 175000 per year

Network Engineer IV

Qualifications Active TS/SCI with CI Polygraph. Relevant network certifications (CCNP, CCIE, or equivalent) highly desired... for Sensitive Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph. US Citizenship...

Company: Noblis
Location: Chantilly, VA
Posted Date: 18 Dec 2025

Senior Network/Systems Tools Engineer (IT SE III) (Government)

. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 16 years of experience... Network/Systems Tools Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days...

Company: AT&T
Location: Chantilly, VA
Posted Date: 18 Dec 2025
Salary: $108000 - 175000 per year

Senior Network Tool Operations Engineer (IT SE III) (Government)

/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 16 years of experience that can... performance, data integrity, and configuration discrepancies, coordinating with vendors when necessary. Required Clearance: TS...

Company: AT&T
Location: Chantilly, VA
Posted Date: 18 Dec 2025
Salary: $108000 - 175000 per year

Senior Network Engineer

-segmentation. Clearance Requirements: Must have an active DoD TS/SCI with the ability to obtain a polygraph. Physical... that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career...

Company: ManTech
Location: Chantilly, VA
Posted Date: 17 Dec 2025

Software Engineer

version updates. You will test the software and perform code reviews. Basic Qualifications: Must have a TS/SCI...Leidos Intelligence Group is seeking a Software Engineer to provide support to a team specializing in the innovative...

Company: Leidos
Location: Chantilly, VA
Posted Date: 17 Dec 2025

Senior Splunk Cyber Security Engineer

TS/SCI with CI Polygraph Physical Requirements: Must be able to remain in a stationary position 50% of the time... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Network Engineer

) clearance with eligibility for Sensitive Compartmented Information (SCI) with a CI polygraph. Strong understanding of multi... innovative solutions and an engaging culture. AnaVation is seeking a Senior level Network Engineer to design, install, maintain...

Company: AnaVation
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Principal Cyber Security Engineer

, and tcpdump Clearance Requirements: Must have a current/active TS/SCI with CI Polygraph Physical Requirements: The person... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Systems Engineer

requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. This position is on-site... with eligibility for Sensitive Compartmented Information (SCI) with a CI polygraph. Understanding of forensic and investigative...

Company: AnaVation
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Senior Cyber Security Engineer

: Must have a current/active TS/SCI with CI Polygraph. Physical Requirements: The person in this position must be able to remain... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Senior Principal Cyber Security Engineer

/active TS/SCI with CI Polygraph Physical Requirements: The person in this position must be able to remain... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Cloud Infrastructure Engineer

engineering support to mission teams Required Qualifications Active TS/SCI with Polygraph Typically requires BS degree...Seeking a Cloud/Infrastructure Engineer for a technical development program supporting the Sponsor’s Entitlement...

Company: Leidos
Location: Chantilly, VA
Posted Date: 12 Dec 2025

Software Engineer

, or Node.JS Ability to work with automated testing tools to perform testing and maintenance TS/SCI clearance with a polygraph...Software Engineer The Opportunity: Booz Allen is looking for a Software Engineer who is driven by purpose and ready...

Location: Chantilly, VA
Posted Date: 12 Dec 2025
Salary: $69400 - 158000 per year