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Keywords: Operational Systems Engineer (Full Performance), Location: Chantilly, VA

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Operational Systems Engineer (Full Performance)

Overview: Byte Systems, a subsidiary of VTG, is seeking a Full Performance Operational Systems Engineer... • Investigate and seek new and innovative ways to improve application development • Provide on call support to mission systems...

Company: VTG
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Operational Systems Engineer (Full Performance)

Job Description: Overview Byte Systems, a subsidiary of VTG, is seeking a Full Performance Operational Systems... Engineer. What will you do? Contribute to the design, development, and testing of applications using modern standards...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Operational Systems Engineer

systems as needed. Required Skills: Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance.... Experience with Object Oriented Programming such as Python or Ruby. Experience in full stack development (Javascript, VueJS...

Location: Chantilly, VA
Posted Date: 12 Nov 2025

Information Systems Security Engineer

Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience...? As a systems security and network security engineer, you can identify the key security needs of a network, assess vulnerabilities...

Location: Chantilly, VA
Posted Date: 06 Feb 2026
Salary: $77600 - 176000 per year

Network Management Systems (NMS) Lead Engineer (IT Enterprise Architect Level III) (Government)

Lead Engineer will serve as the subject matter expert in network management systems, overseeing the implementation of large... critical voice, video, and collaboration services for the full spectrum of operations. AT&T is seeking a highly skilled...

Company: AT&T
Location: Chantilly, VA
Posted Date: 29 Jan 2026
Salary: $118700 - 224141 per year

Expert Systems Engineer - Policy Developer

Description: Markon is seeking an Expert Systems Engineer / Policy Developer to support a technical development... performance Perform systems engineering analysis activities including: Functional analysis Timeline analysis Cost...

Company: Markon
Location: Chantilly, VA
Posted Date: 28 Jan 2026

Ground Systems Engineer

Responsibilities: Noblis ESI is seeking an experienced Ground Systems Engineer to support our government customer... technologies and modeling and simulation tools to support early-stage risk reduction, operational rehearsal, and system performance...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Jan 2026

Ground Systems Engineer

Job Description: Responsibilities Noblis ESI is seeking an experienced Ground Systems Engineer to support... technologies and modeling and simulation tools to support early-stage risk reduction, operational rehearsal, and system performance...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Jan 2026

Cyber Systems Engineer

Cyber Systems Engineer The Opportunity: Do you enjoy working in a dynamic, fast-paced environment where you can...-on technical experience, systems engineering background, and cybersecurity knowledge to design and build secure systems for the...

Location: Chantilly, VA
Posted Date: 22 Jan 2026

Systems Engineer

Responsibilities We’re seeking a Mid-Level Systems Engineer to support mission-critical GEOINT capabilities... are reliable, resilient, and delivered on time to meet operational needs. What You’ll Do Apply systems engineering...

Posted Date: 21 Jan 2026
Salary: $80000 - 128000 per year

Systems Engineer - Space Systems Design

mission with speed, quality, and focus. Stellar Solutions is seeking a Systems Engineer to support a highly dynamic... across commercial space and national security missions, from innovative new entrants to established space systems organizations...

Posted Date: 17 Jan 2026

Cyber Systems Engineer

Cyber Systems Engineer The Opportunity: Do you enjoy working in a dynamic, fast-paced environment where you can... for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours...

Location: Chantilly, VA
Posted Date: 09 Jan 2026

Systems Engineer - Sensor Integration

Responsibilities We’re seeking a Systems Engineer to support mission-critical geospatial intelligence (GEOINT... systems, including assessing cloud service capabilities and operational constraints. Develop solution designs based...

Posted Date: 09 Jan 2026
Salary: $104000 - 166000 per year

Ground Systems Engineer

Job Description: Responsibilities Noblis ESI is seeking an experienced Ground Systems Engineer to work on complex... ground systems into the operational baseline at the customer facility in Chantilly, VA. Responsibilities Include: Advise...

Company: Noblis
Location: Chantilly, VA
Posted Date: 25 Dec 2025

Ground Systems Engineer

Responsibilities: Noblis ESI is seeking an experienced Ground Systems Engineer to work on complex projects crucial..., operational rehearsal, and system performance verification. Support the development and integration of automated test solutions...

Company: Noblis
Location: Chantilly, VA
Posted Date: 25 Dec 2025

Senior Network/Systems Tools Engineer (IT SE III) (Government)

Network/Systems Tools Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days... integrations using REST APIs and connectors to connect both platforms with other enterprise systems and applications. Performance...

Company: AT&T
Location: Chantilly, VA
Posted Date: 18 Dec 2025
Salary: $108000 - 175000 per year

Test Engineer III

Job Description: Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing... product reliability, performance, and security across the full engineering lifecycle from concept to sustainment...

Company: Mercury Systems
Location: Chantilly, VA
Posted Date: 05 Dec 2025

AIOps DevOps Engineer

best operational data. Booz Allen is the leading provider of AI services to the nation, and we’re looking for a DevOps engineer...AIOps DevOps Engineer The Opportunity: Imagine using artificial intelligence (AI) to improve critical IT operations...

Location: Chantilly, VA
Posted Date: 05 Feb 2026
Salary: $77600 - 176000 per year

Network Engineer

employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working...Network Engineer The Opportunity: Do you enjoy working in a dynamic, fast-paced environment where you can see the...

Location: Chantilly, VA
Posted Date: 05 Feb 2026
Salary: $77600 - 176000 per year

Software Engineer

‑focused capabilities that improve performance, resilience, and operational speed. Your work will shape how data is processed... performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week...

Location: Chantilly, VA
Posted Date: 28 Jan 2026
Salary: $69400 - 158000 per year