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

Page: 8

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

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

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

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

Senior Cyber Security Engineer

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

Company: ManTech
Location: Chantilly, VA
Posted Date: 12 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

Chief Engineer

others and leading projects and deliverables within a collaborative, cross-functional team environment TS/SCI clearance with a polygraph... information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide...

Location: Chantilly, VA
Posted Date: 11 Dec 2025

AI/ML Engineer

, VA (on-site client environment) Clearance: TS/SCI with polygraph Compensation: Competitive, Excellent Benefits Only applicants.... Required Skills and Demonstrated Experience Must maintain active/current TS/SCI with a polygraph clearance. Demonstrated experience...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 11 Dec 2025

Cloud Security Engineer, Senior

in an Agile development environment using the JIRA tracking tool TS/SCI clearance with a polygraph HS diploma or GED Ability... information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide...

Location: Chantilly, VA
Posted Date: 11 Dec 2025
Salary: $86800 - 198000 per year

DevOps Engineer, Mid

and evaluating and mitigating or resolving vulnerability findings TS/SCI clearance with a polygraph Bachelor's degree Ability... for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate...

Location: Chantilly, VA
Posted Date: 10 Dec 2025
Salary: $62000 - 141000 per year

Cyber Security Engineer

must have an active TS/SCI security clearance with a Full Scope Polygraph. Applicant MUST hold a permanent U.S. citizenship...Kavaliro is seeking a Cyber Security Engineer to support a client in Virginia. Job Description: Technical Analysis...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 10 Dec 2025

Cyber Security Engineer

must have an active TS/SCI security clearance with a Full Scope Polygraph. Applicant MUST hold a permanent U.S. citizenship...Kavaliro is seeking a Cyber Security Engineer to support a client in Virginia. Job Description: Technical Analysis...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 09 Dec 2025

Facilities Mechanical Engineer

regulations. Basic Qualifications Ability to obtain and maintain a TS/SCI with Polygraph Bachelor’s degree in Mechanical...Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration...

Company: Leidos
Location: Chantilly, VA
Posted Date: 07 Dec 2025
Salary: $104650 - 189175 per year

Cybersecurity Engineer - Zero Trust

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

Location: Chantilly, VA
Posted Date: 06 Dec 2025

Expert Systems Engineer - Sensor Integration

or projects. Clearance Active TS/SCI clearance, or the ability to obtain SCI access and pass a polygraph. Desired... Expert Systems Engineering Professional (ESEP) certification. Licensure as a Professional Engineer (PE). Software...

Posted Date: 06 Dec 2025

Senior Platform Engineer

Required Qualifications Active TS/SCI with Polygraph BS degree and 8+ years' experience. Additional experience in lieu of degree... Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators...

Company: Leidos
Location: Chantilly, VA
Posted Date: 05 Dec 2025
Salary: $104650 - 189175 per year

Senior Platform Engineer

Required Qualifications Active TS/SCI with Polygraph BS degree and 8+ years' experience. Additional experience in lieu of degree... Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators...

Company: Leidos
Location: Chantilly, VA
Posted Date: 05 Dec 2025
Salary: $104650 - 189175 per year

Data Engineer

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

Company: ManTech
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

Cloud Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

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