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

Page: 1

Network Engineer

MANTECH is seeking a motivated, career and customer-oriented Network Engineer to join our team in Chantilly... of network policies, network objects, isolation, and micro-segmentation. Clearance Requirements: Must have an active DoD TS...

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

Lead Systems Engineer

, network objects, isolation, and micro-segmentation Clearance Requirements: Must have an active DoD TS/SCI with the ability...MANTECH is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly...

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

Senior Network Engineer

-segmentation. Clearance Requirements: Must have an active DoD TS/SCI with the ability to obtain a polygraph. Physical...MANTECH is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly...

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

Resident Network Engineer - Federal TS/SCI +CI polygraph, Onsite Chantilly, VA or TX

Resident Network Engineer - Federal TS/SCI +CI polygraph, Onsite Chantilly, VA or TX This role has been designated... expertise on the products deployed within the customer's network. * Clearance requirement: TS/SCI with CI polygraph...

Posted Date: 08 Jan 2026

Network Engineer, TS/SCI with Polygraph

such as DISA STIGs Security clearance level: TS/SCI w/polygraph. Location: On Customer site in Chantilly, VA GDIT...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 16 Nov 2025

Windows Systems / Packaging Engineer - TS/SCI with Polygraph

certification. Active TS/SCI and CI Polygraph MECM / MCM packages experience as well as vast knowledge in OSD (O/S Deployment...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 15 Nov 2025
Salary: $139984 - 172500 per year

Information Systems Security Engineer (ISSE) (TS/SCI with Polygraph REQUIRED)

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 03 Jan 2026

Sr Network Engineer - Secure Infrastructure & Advanced Communications (Arista, Cisco & Cloud)

a dynamic and highly experienced Senior Network Engineer with a strong background in Arista, Cisco, and Cloud Networking... to obtain SCI access, and pass a CI polygraph. This position is onsite 5/days a week in Chantilly, VA May require occasional...

Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $128692 - 139579 per year

Implementation Engineer (Network Engineer Level II) (Government)

with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 10 years of experience that can... level outages which involves troubleshooting across multiple enterprise segments and teams. Required Clearance: TS/SCI...

Company: AT&T
Location: Chantilly, VA
Posted Date: 09 Jan 2026
Salary: $89200 - 180000 per year

Network Engineer

: Washington, D.C. Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph...Job Title: Network Engineer Department: Operations/Services Reports To: RSekure Program Manager Location...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Network Engineer, Lead

Network Engineer, Lead The Opportunity: A well-designed network is critical to move data and enable Department... a seasoned senior network engineer like you who knows how to develop, secure, and modernize the exact network infrastructure the...

Location: Chantilly, VA
Posted Date: 08 Jan 2026

Network Engineer III

: Active TS/SCI with CI Polygraph. Relevant network certifications (CCNP, CCIE, or equivalent) preferred. Security...Responsibilities: As a Network Engineer III, you will provide expert leadership in designing, implementing...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Network Engineer III

hours, Low: 72 hours) Desired Qualifications Active TS/SCI with CI Polygraph. Relevant network certifications (CCNP...Job Description: Responsibilities As a Network Engineer III, you will provide expert leadership in designing...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Network Engineer (Intelligence Center)

is looking for a Principal Network Engineer role that will be supporting multiple classified infrastructures as well as standalone environments...; or a PhD with 3 years’ experience; or equivalent combination of related education and work experience. Active TS/SCI...

Company: Mitre
Location: Chantilly, VA
Posted Date: 21 Dec 2025

Senior Network Tool Operations Engineer

, coordinating with vendors when necessary. Basic Qualifications: Required Clearance: TS/SCI with specific polygraph Candidate... Engineer to support the Intelligence Sector. Required Tasks: Design, implement, and customize network monitoring views...

Company: Leidos
Location: Chantilly, VA
Posted Date: 21 Dec 2025
Salary: $107900 - 195050 per year

Network Engineer (SME)

intel professional because you have a Top Secret Clearance with SCI Eligibility (TS/SCI). May be asked to undergo polygraph... What You'll Be Doing: As a Network Engineer, you will design, install, maintain, and evaluate network systems and communications...

Location: Chantilly, VA
Posted Date: 20 Dec 2025

Senior Network Engineer

intel professional because you have a Top Secret Clearance with SCI Eligibility (TS/SCI). May be asked to undergo polygraph... What You'll Be Doing: As a Network Engineer, you will design, install, maintain, and evaluate network systems and communications...

Location: Chantilly, VA
Posted Date: 20 Dec 2025

Network Engineer

is seeking a motivated, career and customer-oriented Network Engineer to join our team in Chantilly, VA. This is a position... of network policies, network objects, isolation, and micro-segmentation. Clearance Requirements: Must have an active DoD TS...

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

Network Engineer - Subject Matter Expert (SME)

Responsibilities: As a Network Engineer SME, you will provide expert leadership in designing, implementing... network systems and communications solutions optimized for Top Secret/SCI environments. Create and maintain comprehensive...

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

Senior Network Engineer

-segmentation. Clearance Requirements: Must have an active DoD TS/SCI with the ability to obtain a polygraph. Physical... is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly...

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