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

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Enterprise Systems Engineer

for ServiceNow Clearance Requirements: Must have a current/active TS/SCI w/ polygraph. Physical Requirements: The person...ManTech is seeking a motivated, career and customer-oriented Enterprise Systems Engineer to join our team in McLean, VA...

Company: ManTech
Location: McLean, VA
Posted Date: 21 May 2025

Telephony Engineer

services. Clearance Requirements: Must have a current/active TS/SCI with Polygraph. Physical Requirements: Must be able...ManTech seeks a motivated, career and customer-oriented Telephony Engineer to join our team in McLean, VA. In this role...

Company: ManTech
Location: McLean, VA
Posted Date: 18 Apr 2025

High Compute Engineer

TS/SCI clearance with Polygraph required OR active TS/SCI and willingness to obtain and maintain a Poly. US Citizenship... a forward-leaning High Compute Engineer to lead the design, optimization, and integration of GPU-centric high-performance...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 26 Jun 2025

Chief Mechanical Engineer

/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level clearance. Required Experience..., Skills, and Education: Active TS/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level...

Company: Leidos
Location: Cabin John, MD
Posted Date: 13 Jun 2025

Chief Mechanical Engineer

/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level clearance. Required Experience..., Skills, and Education: Active TS/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level...

Company: Leidos
Location: Dunn Loring, VA
Posted Date: 13 Jun 2025

Systems Engineer, TS/SCI with Polygraph

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

Company: General Dynamics
Location: McLean, VA
Posted Date: 08 Jun 2025
Salary: $90504 - 122446 per year

Systems Administrator - TS/SCI w/Polygraph (3rd Shift)

to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration... best practices WHAT YOU'LL NEED TO SUCCEED: The position requires an active TS/SCI w/ Polygraph clearance This position...

Company: General Dynamics
Location: McLean, VA
Posted Date: 06 Jun 2025
Salary: $97750 - 132250 per year

Data Engineer - TS/SCI w/Polygraph

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: Data Science...

Company: General Dynamics
Location: McLean, VA
Posted Date: 11 Jun 2025

EndPoint Systems Engineer

EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS.../SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local...

Location: McLean, VA
Posted Date: 01 Jul 2025
Salary: $94400 - 198200 per year

Operations Systems Engineer

: Bachelor's degree in Computer Science or related field TS/SCI with required polygraph level clearance Minimum 3+ years...Hoplite Solutions is seeking a skilled and motivated Operations Systems Engineer to join our dynamic team supporting...

Location: McLean, VA
Posted Date: 27 Jun 2025

Enterprise Systems Engineer

Clearance Requirements: Must have a current/active TS/SCI w/ polygraph. Physical Requirements: The person in this position... a motivated, career and customer-oriented Enterprise Systems Engineer to join our team in McLean, VA. Responsibilities include...

Company: ManTech
Location: McLean, VA
Posted Date: 21 May 2025

Cyber Systems Engineer

must have an active TS/SCI security clearance with a Full Scope Polygraph Kavaliro provides Equal Employment Opportunities...Kavaliro is seeking a Cyber Systems Engineer to support a client in Virginia. Required Skills: Demonstrated...

Company: Kavaliro
Location: McLean, VA
Posted Date: 30 Apr 2025

Cyber Systems Engineer

must have an active TS/SCI security clearance with a Full Scope Polygraph Kavaliro provides Equal Employment Opportunities...Kavaliro is seeking a Cyber Systems Engineer to support a client in Virginia. Required Skills: Demonstrated...

Company: Kavaliro
Location: McLean, VA
Posted Date: 29 Apr 2025

Technology Engineer Analyst

TS/SCI clearance with a polygraph Associate's degree Nice If You Have: Experience with CNO processes... and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: McLean, VA
Posted Date: 26 Jun 2025

Software Engineer

/SCI with a Polygraph Education: Bachelor’s degree Experience: Minimum of 10 years Experience with security-controlled...Title: Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end...

Company: KBR
Location: McLean, VA
Posted Date: 19 Jun 2025

Graphics Processing Unit (GPU) Engineer

would also be acceptable (CASP+, CCNP Security, CISA, CISSP, GCED, GCIH, CCSP). Clearance Active TS/SCI clearance with Polygraph... is looking for a highly skilled Graphics Processing Unit (GPU) Engineer with a deep understanding of operating systems, hardware...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 15 Jun 2025
Salary: $126100 - 227950 per year

Network Security Engineer

and client partners Required Qualifications: Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance...Hoplite Solutions is seeking an experienced Network Security Engineer to support a high-impact mission space...

Location: McLean, VA
Posted Date: 15 Jun 2025

Chief Mechanical Engineer

/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level clearance. Required Experience..., Skills, and Education: Active TS/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level...

Company: Leidos
Location: McLean, VA
Posted Date: 13 Jun 2025

Chief Mechanical Engineer

/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level clearance. Required Experience..., Skills, and Education: Active TS/SCI with polygraph, or TS/SCI with the ability to successfully complete polygraph level...

Company: Leidos
Location: West Mclean, VA
Posted Date: 13 Jun 2025

Network Engineer

: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * The...’s, configuring port security, and network interfaces Create a weekly activity report Qualifications: TS/SCI CI poly Bachelor...

Location: McLean, VA
Posted Date: 07 Jun 2025