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Keywords: Systems Engineer / Architect - TS/SCI with Polygraph, Location: USA

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DEVOPS ENGINEER – GIT, Linux- 5+ yrs of Experience - TS/SCI w/Poly clearance is required- RC

DevOps Engineer – GIT, Linux - 5+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group... Security Clearance: Current TS/SCI Polygraph: Required (polygraph date must be within the past 5 years) Salary Range The...

Posted Date: 24 Sep 2025

AWS Cloud Engineer (TS/SCI with Poly REQUIRED)

TS/SCI With Poly REQUIRED DESIRED QUALIFICATIONS AWS Certification: Solutions Architect Professional or equivalent...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 19 Sep 2025

Software Engineer - TS/SCI - Full Scope

Certification Requirements: Required: TS/SCI Desired: Active Full Scope Polygraph and any Data Engineer certification..., or a relevant technical/analytics discipline. Certification Requirements: Required: TS/SCI Desired: Active Full Scope Polygraph...

Posted Date: 30 Aug 2025

NETWORK Engineer NE1-TS/SCI security clearance required

We are looking to hire a Network Engineer Level 1 for a great opportunity in the Annapolis Junction area. TS/SCI... Translate performance metrics into actionable system requirements Requirements An active and current TS/SCI Clearance...

Posted Date: 29 Aug 2025

Transitioning Veteran -Network Admin -TS/SCI Clearance

, UT. - multiple positions open! Must have an active TS/SCI clearance. RESPONSIBILITIES: Conduct network and telecommunications.... General understanding of network topologies, both transport and IP. Currently possess an active TS/SCI security clearance...

Location: USA
Posted Date: 01 Oct 2025
Salary: $50000 - 70000 per year

Help Desk - TS/SCI Security Clearance

Cleared, TS/SCI Cleared, Laboratory, Data, Data gathering science, DHA, public health, health science, DoD, Department... Analysis, Machine Learning Engineer, Data Architect, Military Health, Data Operations Engineer, epidemiologist, disease control...

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

Senior Systems Architect / Data Engineer

Responsibilities Peraton is seeking a Senior Systems Architect / Data Engineer to lead the design and implementation... workflows, schemas, and governance processes. Active TS SCI with ability to obtain Polygraph, and MEAD clearance...

Company: Peraton
Location: Fort Gordon, GA
Posted Date: 27 Sep 2025

Enterprise Architect / Systems Engineer

Leidos has a new and exciting opportunity for an Enterprise Architect / Systems Engineer in our National Security... is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team...

Company: Leidos
Location: Bethesda, MD
Posted Date: 29 Aug 2025

Principal System Engineer/Enterprise Architect

. Basic Qualifications: Citizenship & Clearance: Must be a US Citizen. Must have a TS/SCI Clearance with a CI Polygraph...Title: Principal System Engineer/Enterprise Architect KBR — Delivering Solutions, Changing the World. KBR...

Company: KBR
Location: Houston, TX
Posted Date: 23 Aug 2025
Salary: $112700 - 169000 per year

Sr. Staff Engineer Systems SW Architect (OX1172b)

and maintain a US DoD TS/SCI clearance with Poly per business requirements Preferred Qualifications for Staff Engineer Systems...-efficient computing systems. MDA is seeking a Staff Engineer Systems SW Architect with demonstrated ability to lead systems...

Company: Northrop Grumman
Location: USA
Posted Date: 18 Jul 2025

Systems Engineer / Architect

) may be considered in lieu of a degree Active TS/SCI clearance or eligibility to obtain SCI and pass a polygraph...)? NGA’s Enterprise Engineering and Architecture Group is seeking a mission-driven Systems Engineer to partner with the...

Posted Date: 09 Oct 2025
Salary: $104000 - 166000 per year

Cyber Systems Engineer (Architect), Senior Advisor

of additional general engineering experience may be substituted for a bachelor’s degree. Active TS/SCI clearance with polygraph.... Understanding/background in programmable switch technology. Active TS/SCI clearance w/poly Preferred Qualifications...

Company: Peraton
Location: Jessup, MD
Posted Date: 20 Aug 2025

Principle Systems Architect

in this role Active TS/SCI access, with prior polygraph Desired skills 10+ yrs Experience performing in a Systems... Engineer or Systems Architect role Current LM Systems Architect certification, at the Qualified level or higher Prior...

Company: Lockheed Martin
Location: USA
Posted Date: 12 Sep 2025

Senior Database Engineer *TS Clearance Required

secret, TS, TS-SCI, TSSCI, TS/SCI, SCI, poly, polygraph, mission-critical, mission critical, PTO, Paid Time Off, Paid Federal..., and maintaining complex database systems to support a federal client in the Washington, DC area. The Senior Database Engineer requires...

Posted Date: 05 Oct 2025
Salary: $150000 - 175000 per year

OT Network Engineer/ Enterprise Architect

Responsibilities Peraton seeks a OT Network Engineer/ Enterprise Architect to design, test, implement, and maintain.../SCI with ability to obtain Polygraph and MEAD Must be able to surge support and travel U.S Citizenship...

Company: Peraton
Location: Fort Gordon, GA
Posted Date: 06 Sep 2025

NETWORK ARCHITECT/ WAN ENGINEER

Network ARCHITECT/ WAN ENGINEER! TS/SCI clearance with polygraph! -BS in computer science, information systems...

Location: Laurel, MD
Posted Date: 20 Jul 2025

NETWORK ARCHITECT/ WAN ENGINEER

Network ARCHITECT/ WAN ENGINEER! TS/SCI clearance with polygraph! -BS in computer science, information systems...

Location: Laurel, MD
Posted Date: 20 Jul 2025

Network Engineer/Network Architect

. Active/current TS/SCI security clearance with a current polygraph is required. Salary Range Estimate: The estimate...Responsibilities Peraton is seeking a Network Engineer to perform as a consultant for leading edge information...

Company: Peraton
Location: Laurel, MD
Posted Date: 23 Jul 2025

Principal / Sr. Principal Systems Engineer - Integration and Test

Active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI and a Polygraph prior to start Basic... with the ability to obtain and maintain a TS/SCI and a Polygraph prior to start Preferred Qualifications for Principal...

Company: Northrop Grumman
Location: USA
Posted Date: 10 Oct 2025
Salary: $110300 - 165500 per year

Computer Systems Engineer

throughout development. Basic Qualifications: Active TS/SCI with Polygraph clearance — non-negotiable. Bachelor’s in IT...Description Systems Engineer — Mission-Critical Innovation Starts Here Are you ready to engineer systems that power...

Company: Leidos
Location: Chantilly, VA
Posted Date: 09 Oct 2025