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

Page: 11

Cloud Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Cloud Engineer to join our team in Chantilly...

Company: ManTech
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Infrared Engineer

electromagnetic environments. An active TS/SCI security clearance is required to be considered for this position. An active TS/SCI...Job Description Leidos seeks a mid-career to senior-level engineer with an infrared (IR) engineering background...

Company: Leidos
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Satellite Communications Engineer

. An active TS/SCI security clearance is required to be considered for this position. An active TS/SCI with a polygraph is highly...JOB DESCRIPTION We’re seeking a communications engineer to support mission-critical communications for national...

Company: Leidos
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Lead Network Engineer

of experience and an Associate's degree. Clearance Requirements: Must have a current/active TS/SCI w/Polygraph. Physical...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Lead Network Engineer to join our team...

Company: ManTech
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Data Engineer

Requirements: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly...

Company: ManTech
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Senior Data Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Senior Data Engineer to join our team...

Company: ManTech
Location: Chantilly, VA
Posted Date: 03 Dec 2025

Cyber Network Security Engineer

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None..., implementation, procurement and maintenance of network infrastructure Active TS/SCI with required polygraph - What You Can...

Location: Chantilly, VA
Posted Date: 02 Dec 2025

Senior Network Deployment Engineer

. Clearance Requirements: Must have a current/active TS/SCI and be willing and able to obtain a polygraph Physical... a motivated, career and customer-oriented Senior Network Deployment Engineer to join our team in Chantilly, VA. This is an onsite...

Company: ManTech
Location: Chantilly, VA
Posted Date: 28 Nov 2025

Chief Engineer

within a collaborative and cross-functional team environment TS/SCI clearance with a polygraph Bachelor's degree Ability to obtain... for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate...

Location: Chantilly, VA
Posted Date: 27 Nov 2025

ServiceNow ITOM Engineer

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None...: Required: An Active TS/SCI Clearance with Polygraph Security+ or DoD 8570 IAT Level II Certification or be able to obtain certification...

Location: Chantilly, VA
Posted Date: 26 Nov 2025

AI/ML Modeling, Simulation and Analysis Engineer

++, Matlab, R, Java Demonstrated experience of IV&V and the T&E status quo for Al models. Active TS/SCI clearance or ability... to obtain SCI and pass a polygraph. Desired: Demonstrated experience working with NGA Enterprise solutions to include CI/CD...

Posted Date: 26 Nov 2025

Senior Integration Engineer

Requirement: Active TS/SCI and CI Polygraph Applicant MUST hold a permanent U.S. citizenship for this position in accordance... Information Systems, or related STEM field – OR – 12+ years of experience as an Integration Engineer in lieu of a degree Technical...

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

Senior Integration Engineer

Requirement: Active TS/SCI and CI Polygraph Applicant MUST hold a permanent U.S. citizenship for this position in accordance... Information Systems, or related STEM field – OR – 12+ years of experience as an Integration Engineer in lieu of a degree Technical...

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

Data Engineer SME

field Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) Experience with SAFe... Senior-level Data Engineer to join our team deliver engineering tasks to advanced analytic applications across classified...

Company: AnaVation
Location: Chantilly, VA
Posted Date: 21 Nov 2025

Cyber Security Engineer

, current Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with polygraph; Bachelor's degree in a relevant...Responsibilities The Cyber Security Engineer monitors, analyzes, and detects cyber events and incidents...

Company: Peraton
Location: Chantilly, VA
Posted Date: 21 Nov 2025

Test Automation Engineer (Clearance Sponsorship)

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None...Test Automation Engineer (Clearance Sponsorship) Job Category: Engineering Time Type: Full time Minimum Clearance...

Location: Chantilly, VA
Posted Date: 21 Nov 2025
Salary: $94400 - 198200 per year

AWS Cloud Engineer

technologies and approaches Qualifications: Required: An active TS/SCI clearance with Polygraph (preferably from this client..., and Holidays Description: Markon is seeking an experienced AWS Cloud Engineer to support our Intelligence Customer out...

Company: Markon
Location: Chantilly, VA
Posted Date: 20 Nov 2025

Senior Network Engineer

, VA (on-site client environment) Clearance: TS/SCI with Polygraph Compensation: Competitive, Excellent Benefits Only applicants.../SCI with a polygraph clearance. 10+ years of experience in network engineering, and a deep understanding of networking...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 19 Nov 2025

V&E Engineer

Location: Chantilly, VA (on-site in a client environment) Clearance: TS/SCI with a polygraph Compensation: Competitive..., and facilitate communication with senior leaders. Qualifications: Must maintain active/current TS/SCI with a polygraph clearance...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 19 Nov 2025

Site Reliability Engineer

, Nessus, Jira, or Confluence Knowledge of patching and hardening systems TS/SCI clearance with a polygraph HS diploma... for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate...

Location: Chantilly, VA
Posted Date: 16 Nov 2025
Salary: $62000 - 141000 per year