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

Page: 11

Back End Software Engineer

problems within a collaborative, cross-functional team Knowledge of API integration TS/SCI clearance with a polygraph... investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: Chantilly, VA
Posted Date: 19 Sep 2025
Salary: $69400 - 158000 per year

Front End Software Engineer

within a collaborative, cross-functional team Knowledge of API integration TS/SCI clearance with a polygraph Bachelor's degree... will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI...

Location: Chantilly, VA
Posted Date: 19 Sep 2025
Salary: $77600 - 176000 per year

Architecture Engineer (NE III) (Government)

). Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 16 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: 19 Sep 2025

Senior Data Engineer

and responsibilities as assigned. Required Quals Active TS/SCI with Polygraph BS/BA degree with 12+ years of prior relevant... ingenuity and creativity to develop new technical solutions and systems in order to achieve functional objectives. Communicates...

Company: Leidos
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Software Engineer SME

clearance with SCI access (TS/SCI) no expections. Preferred Qualifications CI polygraph and Security+ certified Benefits... will have a BS in Software Engineering, Computer Science, Information Systems or equivalent field. The ideal mid and senior...

Company: Northstrat
Location: Chantilly, VA
Posted Date: 21 Nov 2025

Back End Software Engineer, R0226537

Position Title: Back-End Developer Location: Chantilly, VA Clearance Requirements: TS/SCI with Polygraph (active... in a collaborative, cross-functional team environment TS/SCI clearance with polygraph (active) High School Diploma or GED Preferred...

Company: Seneca Resources
Location: Chantilly, VA
Posted Date: 25 Sep 2025
Salary: $170000 per year

Cyber Capability Developer

This position requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. This position... Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) with a CI polygraph...

Company: AnaVation
Location: Chantilly, VA
Posted Date: 11 Dec 2025

Backend Java Developer

: Active TS/SCI with Full scope polygraph 3–6 years of hands-on Java development experience Bachelor’s degree in Computer..., and Holidays Description: We are seeking a Mid-Level Backend Java Engineer to join our development team supporting an IC...

Company: Markon
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Splunk Administrator

environment Ability to provide training and support to end-users on Splunk functionalities TS/SCI clearance with a polygraph HS... investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: Chantilly, VA
Posted Date: 04 Dec 2025
Salary: $86800 - 198000 per year

Full Stack Software Developer

to deliver software iteratively Qualifications: Active TS/SCI with Polygraph required. Bachelor’s degree in computer... for integration between systems and data sets. Key Responsibilities: Work with the Chief Engineer and Technical Leads to translate...

Company: VTG
Location: Chantilly, VA
Posted Date: 28 Nov 2025

Full Stack Software Developer

Experience working as part of an agile team to deliver software iteratively Do you have what it takes? Active TS/SCI... and integrations with other software systems and databases. Architect for optimal use of enterprise infrastructure (cloud...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 28 Nov 2025

Linux Administrator

: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... will manage and support enterprise Linux systems that are mission-critical to national security operations. This role requires...

Location: Chantilly, VA
Posted Date: 14 Nov 2025

Cyber Defense Information Assurance Security Architecture and Engineering (IASAE) – Level II

📍 Chantilly, Virginia | 🕒 Full-Time | 🔒 TS/SCI with Polygraph | Onsite Overview Lucayan Technology LLC is seeking.... Do you have what it takes? Requirements: Active TS/SCI with Polygraph. Bachelor’s degree in Computer Engineering, Cybersecurity...

Location: Chantilly, VA
Posted Date: 09 Nov 2025

Cyber Defense Information Assurance Security Architecture and Engineering (IASAE) – Level III

📍 Chantilly, Virginia | 🕒 Full-Time | 🔒 TS/SCI with Polygraph | Onsite Overview Lucayan Technology LLC is hiring..., CM Plans, and POA&Ms. Do you have what it takes? Requirements: Active TS/SCI with Polygraph. Bachelor’s degree...

Location: Chantilly, VA
Posted Date: 09 Nov 2025

Web Developer Senior

An active TS/SCI clearance with Polygraph Desired: AWS certification (AWS Developer Associate or AWS DevOps Engineer... Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local...

Location: Chantilly, VA
Posted Date: 05 Nov 2025

Software Developer SME

: Active TS/SCI with Polygraph Master's degree and 15+ years of experience. Additional experience in lieu of degree...Leidos is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement...

Company: Leidos
Location: Chantilly, VA
Posted Date: 02 Nov 2025

Electronics Technician 2 - Chantilly, VA

U.S. Citizenship, for access to classified information; ACTIVE TS/SCI CLEARANCE with the ability to obtain a Polygraph..., you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology...

Company: M.C. Dean
Location: Chantilly, VA
Posted Date: 31 Oct 2025

DevOps / DBA

2 months. Required Quals Active TS/SCI with Polygraph Requires BS degree and 12+ years of prior relevant...Leidos is looking for a DevOps Engineer on a 200+ FTE technical development program responsible for delivering modern...

Company: Leidos
Location: Chantilly, VA
Posted Date: 30 Oct 2025

Electronics Technician 4 - Chantilly, VA

U.S. Citizenship, for access to classified information; ACTIVE TS/SCI CLEARANCE with the ability to obtain a Polygraph..., you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology...

Company: M.C. Dean
Location: Chantilly, VA
Posted Date: 19 Oct 2025

Electronics Technician 3 - Chantilly, VA

information; ACTIVE TS/SCI Clearance with the ability to obtain a Polygraph is REQUIRED Education: HS diploma or GED Military..., you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology...

Company: M.C. Dean
Location: Chantilly, VA
Posted Date: 19 Oct 2025