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Keywords: Cyber Operations Engineer - TS/SCI Clearance, Location: Herndon, 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... areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission...

Company: Leidos
Location: Reston, VA
Posted Date: 03 Oct 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... areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission...

Company: Leidos
Location: Sterling, VA
Posted Date: 03 Oct 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... areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission...

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

Cyber Operations Engineer - TS/SCI Clearance

Operations Engineer with an active TS/SCI level clearance to join our cybersecurity team. This role is critical in ensuring the... on splunk. Active TS/SCI level clearance ( able to obtain CI Poly) Preferred Qualifications: Splunk certifications (e.g...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 03 Oct 2025
Salary: $129200 - 174800 per year

Infrastructure Engineer w/ TS/SCI level clearance

Active TS/SCI clearance with ability to obtain CI Polygraph DESIRED: Experience with public clouds such as AWS, Azure...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 03 Oct 2025
Salary: $110500 - 149500 per year

Help Desk - TS/SCI Security Clearance

Secret, top secret, sci, clearance, governemtn, DARPA, TS/SCI, DHS, federal, technical writer, business analyst, CONOPS, SOPs... beach, satellite beach, space, research, technology research, technical investigations, secret clearance, ts/sci, top secret...

Location: Reston, VA
Posted Date: 01 Oct 2025
Salary: $80000 - 95000 per year

Senior Network Engineer - TS/SCI

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

Company: General Dynamics
Location: Reston, VA
Posted Date: 01 Oct 2025

DevOps Engineer - TS/SCI with Polygraph

Security clearance level: TS/SCI with Polygraph Location: Herndon, VA (customer site) GDIT IS YOUR PLACE At GDIT, the...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 23 Sep 2025

Systems Engineer - TS/SCI with Polygraph

clearance: TS/SCI with Polygraph Desired Technologies/Tools: Demonstrated experience working to accredit systems for the...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Company: General Dynamics
Location: Reston, VA
Posted Date: 12 Sep 2025

Fidelis Administrator - Active TS/SCI with CI Poly

and network issues to ensure it remains fully operational Active TS/SCI clearance; willingness to take a polygraph exam HS... operations of enterprise computer systems. Develop new concepts and processes and analyze root causes and resolve complex issues...

Location: Reston, VA
Posted Date: 27 Sep 2025

ACAS Engineer - Active Top Secret Clearance with CI POLY

, SCAP, and cybersecurity best practices Active TS/SCI clearance; willingness to take a polygraph exam HS diploma or GED...Develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Engineer, design...

Location: Reston, VA
Posted Date: 27 Sep 2025

Network Analyst - Active Security Clearance

Management Required Qualifications: Ability to obtain and maintain a TS/SCI with poly Bachelor's degree preferred... with large volumes of data Computer and database skills Desired Qualifications: Active TS/SCI with poly with most recent BI...

Company: Cadre
Location: Reston, VA
Posted Date: 13 Sep 2025

Cyber Security Engineer

Security Engineer to support a technical engagement for an IC customer. Candidates must be able to maintain a TS/SCI Clearance..., and contribute to system security plans and accreditation packages. Required Qualifications: Active TS/SCI clearance...

Location: Herndon, VA
Posted Date: 01 Oct 2025

Principal Cyber Engineer

direction Comfort working in compartmentalized, multi-program environments with shifting priorities Active TS/SCI clearance...Zachary Piper Solutions is seeking a Principal Cyber Engineer to join a Federal Government Program located in Sterling...

Posted Date: 13 Sep 2025
Salary: $115000 - 150000 per year

Senior Cyber Security Engineer

(Python, Bash, PowerShell) to support security operations Clearance Requirements: Must have active TS/SCI with Polygraph...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer...

Company: ManTech
Location: Reston, VA
Posted Date: 21 Aug 2025

Cyber Security Officer

. \n Required Qualifications: Clearance: Active TS/SCI Clearance Education & Years of Experience: Bachelor's degree... and support our mission critical customer in Reston, VA. As our Junior Cyber Security Officer, you will maintain operational...

Company: AnaVation
Location: Reston, VA
Posted Date: 07 Sep 2025

(DoD SkillBridge), Specialist, Integration & Test Engineer

experience TS/SCI W/ Poly Clearance is required. Preferred Additional Skills: Experience in STEM (Optical, Electrical... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national...

Location: Herndon, VA
Posted Date: 20 Sep 2025

Amazon Dedicated Cloud Engineer, Vexillum

clearance. The position further requires that, after start, the selected candidate obtain and maintain an active TS/SCI security... issues. This position requires that the candidate selected must currently possess and maintain an active TS/SCI security...

Company: Amazon
Location: Herndon, VA
Posted Date: 19 Sep 2025

Forescout Cybersecurity Engineer

in virtualized architectures Active TS/SCI clearance; willingness to take a polygraph exam Associate’s degree and 10+ years... and may need to meet eligibility requirements for access to classified information; TS/SCI clearance...

Location: Reston, VA
Posted Date: 12 Sep 2025

Elastic Engineer

. \n Required Qualifications: Clearance: Active TS/SCI Clearance with CI Polygraph (polygraph sponsorship... innovative solutions and an engaging culture. Description of Task to be Performed: The Elastic Engineer will develop...

Company: AnaVation
Location: Reston, VA
Posted Date: 10 Sep 2025