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Keywords: Network Engineer - TS/SCI Required, Location: Arlington, VA

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Systems Integration Engineer III

. Script in Python/C/C++/PowerShell/Bash; work with DBs. Requirements TS/SCI eligibility; US citizenship. BS in CS/Cyber...Job Title Systems Integration Engineer III Why IDS? IDS believes in resolving conflict, building innovative...

Location: Arlington, VA
Posted Date: 07 Mar 2026

Senior Front-end Engineer, WWPS ProServe Data and Machine Learning

and maintain an active TS/SCI security clearance with polygraph. The Amazon Web Services Professional Services (ProServe) team..., HTML and CSS experience - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred...

Company: Amazon
Location: Arlington, VA
Posted Date: 05 Mar 2026

Enterprise Systems Engineer SME

and continuous improvement. Basic Qualifications: Active TS/SCI security clearance with polygraph. BS degree and 12 – 15 years...Description Leidos has a new and exciting opportunity for an Enterprise Architect/Systems Engineer in our Intel...

Company: Leidos
Location: Arlington, VA
Posted Date: 04 Mar 2026
Salary: $131300 - 237350 per year

Systems Integration Engineer III

U.S. citizenship and the ability to obtain and maintain a Top Secret/TS-SCI security clearance are mandatory for this role. Bachelor... beside our customers, ready to serve and succeed. ITA is seeking a Systems Integration Engineer III to join the team supporting the...

Location: Rosslyn, VA
Posted Date: 01 Mar 2026

Facility Operations Center Engineer, ADC InfraOps FOC

and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt... systems/infrastructure work experience - Current, active US Government Security Clearance of TS/SCI with polygraph...

Company: Amazon
Location: Arlington, VA
Posted Date: 31 Jan 2026

Senior Software Engineer

., CISSP, CAP, Security+, CISM) required Active TS/SCI clearance with the ability to obtain CI Polygraph Knowledge, Skills...Job Description: Summary Senior Software Engineer Arlington, VA Are you ready to enhance your skills and build...

Company: Chenega
Location: Arlington, VA
Posted Date: 07 Jan 2026

Senior Cyber Security Deception Engineer/Threat Hunter

to obtain a final TS/SCI. Preferred: Experience using Databricks. Experience using Artificial intelligence (AI) and large...Responsibilities Peraton is seeking a Senior Cyber Security Deception Engineer/Threat Hunter to become part...

Company: Peraton
Location: Arlington, VA
Posted Date: 12 Dec 2025

Sr. Cyber System Engineer

Active TS/SCI clearance is desired. Subject to a Counterintelligence (CI) polygraph, U.S. Citizenship... experience with design & implementation of secure network architecture, developing and implementing communication and network...

Posted Date: 28 Jan 2026

Senior Data Architect

IAT-II compliant TS/SCI clearance required Preferred Qualifications: AWS Certificated Data Engineer – Associate...Job Description: Summary Join Our Talent Network Stay connected. Explore future opportunities. Engage...

Company: Chenega
Location: Arlington, VA
Posted Date: 08 Mar 2026

CNE Developer

Required Qualifications Active TS/SCI clearance Demonstrated experience working with Windows kernel internals and low-level system... engineer with strong expertise in Windows kernel internals and offensive security techniques. This role focuses...

Posted Date: 27 Feb 2026

Cleared CNE Developer

Clearance: Active TS/SCI Required Are you a passionate cybersecurity engineer with deep Windows kernel expertise... tooling Reverse engineer complex targets and firmware Analyze and debug at the OS and network level Collaborate with cross...

Company: Kaztronix
Location: Arlington, VA
Posted Date: 26 Feb 2026

Cleared CNE Developer

Clearance: Active TS/SCI Required Are you a passionate cybersecurity engineer with deep Windows kernel expertise... tooling Reverse engineer complex targets and firmware Analyze and debug at the OS and network level Collaborate with cross...

Company: Kaztronix
Location: Arlington, VA
Posted Date: 26 Feb 2026

Delivery Practice Manager, WWPS ProServe

candidate selected must currently possess and maintain an active TS/SCI Security Clearance. Key job responsibilities... their desired business outcomes when using the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN...

Company: Amazon
Location: Arlington, VA
Posted Date: 01 Feb 2026