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

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System Engineer

TS/SCI with Polygraph required. Bachelor’s degree in computer science, Software Engineering, or related field...Job Description: Overview VTG is seeking a talented and experienced Systems Engineer to join our dynamic...

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

OPIR Systems Engineer, Senior

OPIR Systems Engineer, Senior The Opportunity: At a certain point, experience-based system design can start to look... toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate your customer...

Location: Chantilly, VA
Posted Date: 27 Sep 2025

Systems Engineer

and active TS/SCI with Polygraph security clearance Bachelors degree and at least 12 years of experience or Masters...Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that is responsible...

Company: Leidos
Location: Chantilly, VA
Posted Date: 25 Sep 2025

Information Systems Security Engineer (ISSE)

📍 Chantilly, VA | 🕒 Full-Time | 🔒 TS/SCI with Polygraph | Onsite Join Our Mission Lucayan Technology LLC.... Qualifications Required: Active TS/SCI with Polygraph. Bachelor’s degree in Computer Science, Engineering, or related discipline...

Location: Chantilly, VA
Posted Date: 25 Sep 2025

Principal Information Systems Security Engineer (ISSE-4)

📍 Chantilly, VA | 🕒 Full-Time | 🔒 TS/SCI with Polygraph | Onsite Overview Lucayan Technology LLC is hiring.... Do You Have What It Takes? Required: Active TS/SCI with Polygraph. Bachelor’s degree + 11 years (or equivalent: HS +15, Associate...

Location: Chantilly, VA
Posted Date: 25 Sep 2025

RF Systems Engineer

Overview: VTG is looking for an RF Systems Engineer in Chantilly, VA. Responsibilities: VTG... is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the government customer RF Program...

Company: VTG
Location: Chantilly, VA
Posted Date: 24 Sep 2025

RF Systems Engineer

Job Description: Overview VTG is looking for an RF Systems Engineer in Chantilly, VA. What will you do? VTG... is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the government customer RF Program...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 24 Sep 2025

Senior GEOINT Systems Engineer

TS/SCI clearance or the ability to obtain SCI access and pass a polygraph Desired: Domain Expertise: Demonstrated... security missions. We are seeking a Senior Systems Engineer to join the NEE Joint Ground Architecture Technical Team (J-GATT...

Posted Date: 19 Sep 2025

Senior Systems Engineer

. Required Qualifications: Active TS/SCI with Polygraph. BS degree in STEM, or related field and 8+ years of experience. Additional...We are seeking a Systems Engineer with Data Policy experiences to join our Fort Independence Team here at Leidos...

Company: Leidos
Location: Chantilly, VA
Posted Date: 18 Sep 2025
Salary: $104650 - 189175 per year

Networked Systems Operations Engineer

multi-tenant systems TS/SCI clearance with a polygraph Bachelor’s degree in an IT field and 5+ years of experience... and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: Chantilly, VA
Posted Date: 16 Sep 2025
Salary: $86800 - 198000 per year

Expert Systems Engineer

is onsite and there is no remote availability Clearance Requirement: Candidates must have an active TS/SCI and CI Polygraph...Kavaliro is seeking an Expert Systems Engineer to provide advanced engineering support across the GEOINT enterprise...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 14 Sep 2025

Expert Systems Engineer

is onsite and there is no remote availability Clearance Requirement: Candidates must have an active TS/SCI and CI Polygraph...Kavaliro is seeking an Expert Systems Engineer to provide advanced engineering support across the GEOINT enterprise...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 13 Sep 2025

Senior OPIR Systems Engineer

Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems... Engineer Technical Advisor (SETA) support for a USG Agency. As a Senior OPIR Systems Engineer, you will be responsible...

Company: KBR
Location: Chantilly, VA
Posted Date: 13 Sep 2025

Operational Systems Engineer

Information (TS/SCI) clearance, with polygraph Background in Computer Science, Information Technology, Cyber Security, Cyber...Hoplite Solutions is looking for a highly skilled and motivated Senior Operational Systems Engineer to join our dynamic...

Posted Date: 12 Sep 2025

Mid-Level Cloud Systems Engineer

: Candidates must have an active TS/SCI and CI Polygraph Applicant MUST hold a permanent U.S. citizenship for this position...Kavaliro is seeking a Mid-Level Cloud Systems Engineer to support a client in Virginia. Overview: Kavaliro...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 12 Sep 2025

Mid-Level Cloud Systems Engineer

: Candidates must have an active TS/SCI and CI Polygraph Applicant MUST hold a permanent U.S. citizenship for this position...Kavaliro is seeking a Mid-Level Cloud Systems Engineer to support a client in Virginia. Overview: Kavaliro...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 11 Sep 2025

Systems Engineer

challenges? We’re seeking a Mid-Level Systems Engineer to support the National System for Geospatial-Intelligence (NSG), Allied... Architecture (SOA)/Cloud environments Security Clearance Active TS/SCI clearance OR ability to obtain SCI and pass...

Posted Date: 10 Sep 2025
Salary: $104000 - 166000 per year

Crypto Systems Engineer

: Standard Required Qualifications: Clearance: Active TS/SCI with current Polygraph COMSEC: 5+ years’ experience...Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating...

Company: KBR
Location: Chantilly, VA
Posted Date: 07 Sep 2025

Senior Network Systems Engineer

) Infrastructure as Code (Terraform) Security accreditation processes Desired Qualifications Active TS/SCI with CI Polygraph...Job Description: Responsibilities As a Senior Systems Engineer, you will plan, design, and implement additions...

Company: Noblis
Location: Chantilly, VA
Posted Date: 05 Sep 2025

Network Management Systems Network Engineer (NE III) (Government)

. Work closely with Project Managers and Leads. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph... Network Engineer: To support a key program in AT&T’s National Security business segment and support our government customers...

Company: AT&T
Location: Chantilly, VA
Posted Date: 04 Sep 2025
Salary: $108000 - 170000 per year