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

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Full Stack Software Engineer SME

. Gaithersburg, MD Alexandria, VA Chantilly, VA Clearance Level Required: Active TS/SCI and successfully pass a Polygraph... Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME...

Company: Leidos
Location: Chantilly, VA
Posted Date: 03 Sep 2025
Salary: $126100 - 227950 per year

Full Stack Software Engineer SME

. Gaithersburg, MD Alexandria, VA Chantilly, VA Clearance Level Required: Active TS/SCI and successfully pass a Polygraph... Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME...

Company: Leidos
Location: Chantilly, VA
Posted Date: 03 Sep 2025
Salary: $126100 - 227950 per year

Senior Network Engineer

policies, network objects, isolation, and micro-segmentation. Clearance Requirements: TS/SCI with the ability to obtain...ManTech seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA...

Company: ManTech
Location: Chantilly, VA
Posted Date: 07 Aug 2025

Data Engineer Expert - TS/SCI with Polygraph

Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Science and Data... Job Description: We are seeking a Data Engineer Expert to design, build, and optimize scalable backend and data integration systems. This role...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 05 Sep 2025

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: 01 Aug 2025

Cyber Security Engineer SME TS/SCI

(IASAE) certification compliance. TS/SCI clearance adjudication or the ability to obtain SCI and pass a polygraph. Nice.... Preference given to candidates with TS/SCI/Poly clearance; TS/SCI is acceptable. Location: Chantilly, VA Salary...

Posted Date: 14 Aug 2025

Expert Systems Engineer

Clearance: TS/SCI eligibility with the ability to obtain SCI access and pass a polygraph Desired: Master’s degree or higher...Responsibilities We’re looking for an Expert-level Systems Engineer to help lead multidisciplinary engineering...

Posted Date: 30 Aug 2025

Software Engineer - Subject Matter Expert

AWS Certified Developer AWS Certified DevOps Engineer AWS Certified Data Special Requirements TS/SCI clearance...Job Title: Software Engineer – Subject Matter Expert (SME) Department: Operations/Services Reports To: RSekure...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 22 Aug 2025

Software Engineer - Expert

DevOps Engineer AWS Certified Data Engineer Special Requirements TS/SCI clearance with a Full-Scope polygraph. Work...Job Title: Software Engineer - Expert Department: Operations/Services Reports To: RSekure Program Manager...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 22 Aug 2025

Expert Modeling, Simulation and Analysis Engineer

++, or MATLAB. TS/SCI clearance adjudication or ability to obtain SCI and pass a polygraph. Desired: Master’s degree...Responsibilities Overall Assignment Description: Expert-level Modeling, Simulation and Analysis (MS&A) Engineers...

Posted Date: 16 Aug 2025

Systems Engineer - Data Transport

with a current TS/SCI with polygraph to work in support of our Network Services Division in Chantilly, VA. The selected individual... area firms and continues to grow. We are currently seeking a Systems Engineer in the area of secure data transport...

Posted Date: 23 Aug 2025

Lead Data Engineer

. Clearance Requirements: Must possess a current and active TS/SCI with polygraph Physical Requirements: Must be able...! ManTech seeks a motivated, career and customer-oriented Lead Data Engineer to join our Data and AI Practice onsite...

Company: ManTech
Location: Chantilly, VA
Posted Date: 13 Jun 2025

Splunk Solutions Expert (Splunk SME)

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... and best practices Qualifications: Required: Active TS/SCI Clearance with Counterintelligence (Cl) Polygraph 7 + years...

Location: Chantilly, VA
Posted Date: 29 Jun 2025

Principal Cyber Security Systems Engineer

support to IC or DoD environments with ATO/accreditation processes Clearance Requirements: Must possess an active TS/SCI... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 30 Aug 2025

Senior Field Engineer

Leidos is looking for a Sr Field Engineer with a TS/SCI with polygraph to support work on an information technology (IT... HVAC service provider. Basic Qualifications: Must have a TS/SCI clearance with polygraph to be considered...

Company: Leidos
Location: Chantilly, VA
Posted Date: 21 Aug 2025

Systems Engineer

, and implementation with a strong emphasis on security, scalability, and performance. This position requires a TS/SCI with Polygraph... including cable plant management and systems integration. Required Qualifications Must have an active TS/SCI with Polygraph...

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

Senior Network Engineer

policies, network objects, isolation, and micro-segmentation. Clearance Requirements: TS/SCI with the ability to obtain... 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: 07 Aug 2025

Principal Azure Cloud Engineer

Platform and Infrastructure, or Azure Solutions Architect Expert Clearance Requirements: Must have a current/active TS/SCI... Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud...

Company: ManTech
Location: Chantilly, VA
Posted Date: 31 Jul 2025

Sr Photogrammetric Engineer

: Required: Security Clearance: Active TS/SCI with a polygraph Education: B.S. degree in Engineering, Remote Sensing, Physics...Title: Sr Photogrammetric Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides...

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

Architecture Engineer (NE II) (Government)

). Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 10 years of experience... for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)): To support our government customer’s global enterprise...

Company: AT&T
Location: Chantilly, VA
Posted Date: 18 Jul 2025
Salary: $79300 - 140000 per year