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Keywords: Software Engineer - Data Engineer (TS/SCI with Polygraph REQUIRED), Location: Chantilly, VA

Page: 5

Lead Network Engineer

of experience and an Associate's degree. Clearance Requirements: Must have a current/active TS/SCI w/Polygraph. Physical... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

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

Lead IT Systems Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

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

Senior Cloud Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 03 Dec 2025

Senior Network Deployment Engineer

. Clearance Requirements: Must have a current/active TS/SCI and be willing and able to obtain a polygraph Physical...; administering DNS, Group Policy, and PKI; administering vSphere, Horizon View, data backup, and antivirus software; basic networking...

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

Senior Systems Engineer - Sensor Integration

experience. Prior IC or DoD program or project experience. Clearance Active TS/SCI or ability to obtain SCI...Responsibilities The Senior Systems Engineer leads multi-disciplinary engineering efforts to design, integrate...

Posted Date: 26 Nov 2025
Salary: $104000 - 166000 per year

System Engineer

principles and processes TS/SCI with Polygraph Some travel required Qualification Desired: Ability to derive...Title: System Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end...

Company: KBR
Location: Chantilly, VA
Posted Date: 22 Nov 2025

Ground Systems Engineer

and architecture. Qualifications: Qualifications Required: Must be a US Citizen. Active TS/SCI clearance with polygraph...Overview: VTG is seeking a Ground Systems Engineer to work on complex projects crucial to our national security...

Company: VTG
Location: Chantilly, VA
Posted Date: 22 Nov 2025

Ground Systems Engineer

Required: Must be a US Citizen. Active TS/SCI clearance with polygraph. If Junior level:Bachelor’s degree in science, technology, engineering...Job Description: Overview VTG is seeking a Ground Systems Engineer to work on complex projects crucial...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 22 Nov 2025

Cyber Security Engineer

, current Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with polygraph; Bachelor's degree in a relevant...Responsibilities The Cyber Security Engineer monitors, analyzes, and detects cyber events and incidents...

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

Senior Level Systems Engineer

/SCI clearance adjudication or ability to obtain SCI and pass a polygraph. Preferred Qualifications Education: Master...Responsibilities We’re seeking an experienced Senior Systems Engineer to provide technical leadership and strategic...

Posted Date: 19 Nov 2025

Senior Network Engineer

, VA (on-site client environment) Clearance: TS/SCI with Polygraph Compensation: Competitive, Excellent Benefits Only applicants.../SCI with a polygraph clearance. 10+ years of experience in network engineering, and a deep understanding of networking...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 18 Nov 2025

IT Systems Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 16 Nov 2025

Cyber Security Project Engineer

Location: Chantilly, VA (on-site client environment) Clearance: TS/SCI with polygraph Compensation: Competitive, Excellent..., and scripting or programming products. Required Qualifications: Must maintain active/current TS/SCI with a polygraph clearance...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 13 Nov 2025

Machine Learning Engineer

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... with emerging trends in machine learning, LLMs, and AI engineering best practices Qualifications: Required: Active TS/SCI...

Location: Chantilly, VA
Posted Date: 13 Nov 2025

Operational Systems Engineer

: Chantilly, VA (on-site client environment) Clearance: TS/SCI with Polygraph Compensation: Competitive, Excellent Benefits... of our project. The appropriate candidate should have experience with the following: Must maintain active/current TS/SCI...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 30 Oct 2025

Expert Systems Engineer - Sensor Integration

(DoD) programs Extensive background in geospatial disciplines or related technical areas Clearance Active TS/SCI... clearance or eligibility to obtain SCI and successfully complete a polygraph examination Desired Qualifications Education...

Posted Date: 29 Oct 2025

Senior Systems Engineer - Sensor Integration

and processing. Integrate tools and software required for processing, exploiting, and disseminating sensor data. Define, update... is no remote availability Clearance Requirement: Candidates must have an active TS/SCI security clearance...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 29 Oct 2025

Senior Systems Engineer - Sensor Integration

and processing. Integrate tools and software required for processing, exploiting, and disseminating sensor data. Define, update... is no remote availability Clearance Requirement: Candidates must have an active TS/SCI security clearance...

Company: Kavaliro
Location: Chantilly, VA
Posted Date: 28 Oct 2025

Physical Security Engineer 4 - Chantilly, VA

U.S. Citizenship, ACTIVE TS/SCI w/ Polygraph clearance is REQUIRED Education: Bachelor's degree in System Engineering, Computer... a Physical Security Engineer 4 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic...

Company: M.C. Dean
Location: Chantilly, VA
Posted Date: 25 Oct 2025

Digital Signal Processing Engineer Principal

discipline TS/SCI is required Minimum of 10 years of experience in software implementation of algorithms related to digital... learning techniques to signal processing, communications, and signal localization challenges An active TS/SCI w/polygraph...

Company: Parsons
Location: Chantilly, VA
Posted Date: 22 Oct 2025