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Keywords: Systems Engineer III, Location: Chantilly, VA

Page: 1

Systems Engineer III

Responsibilities: As a Systems Engineer III you will provide leadership in planning, designing, and implementing... sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems with special...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Dec 2025

Systems Engineer III

Job Description: Responsibilities As a Systems Engineer III you will provide leadership in planning, designing..., and implementing sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems...

Company: Noblis
Location: Chantilly, VA
Posted Date: 22 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..., or Python. Ready to join our team? Apply today! Our Senior Network Tool Operations Engineer (IT SE III) (Government) earns...

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

Systems Engineer III

Systems Engineer III Chantilly, VA Position Overview A Systems Engineer in the Defense and Aerospace Industry... plays a crucial role in the development, integration, and maintenance of complex systems and technologies used in defense...

Company: HRU
Location: Chantilly, VA
Posted Date: 08 Nov 2025

Systems Engineering and Requirements Manager (IT-IA-IM Program / Project Manager III) (Government)

? Apply today! Our Systems Engineering and Requirements Manager (IT-IA-IM Program / Project Manager III) (Government) earns... critical voice, video and collaboration services for the full spectrum of operations. AT&T has an opening for a Systems...

Company: AT&T
Location: Chantilly, VA
Posted Date: 22 Oct 2025
Salary: $130700 - 200000 per year

Test Engineer III

Job Description: Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing... and executing server systems for mission critical aerospace and defense applications. This role plays a pivotal part in ensuring...

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

Architecture Engineer (NE III) (Government)

establishing process, developing documents, and organizing repositories a plus. Our Architecture Engineer (NE III) (Government... 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: 10 Jan 2026
Salary: $89200 - 203000 per year

Network Engineer III

Responsibilities: As a Network Engineer III, you will provide expert leadership in designing, implementing..., and managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Network Engineer III

Job Description: Responsibilities As a Network Engineer III, you will provide expert leadership in designing..., implementing, and managing sophisticated network systems and communications with special emphasis on Top Secret classification...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

DevOps Engineer III

Responsibilities: As a DevOps Engineer III, you will be responsible for the design, deployment, testing..., and operate DevSecOps infrastructure tools Address interoperability issues for all operating systems, support libraries...

Company: Noblis
Location: Chantilly, VA
Posted Date: 22 Dec 2025

DevOps Engineer III

Job Description: Responsibilities As a DevOps Engineer III, you will be responsible for the design, deployment..., certify, and operate DevSecOps infrastructure tools Address interoperability issues for all operating systems, support...

Company: Noblis
Location: Chantilly, VA
Posted Date: 21 Dec 2025

Enterprise Monitoring Tool Engineer (IT SE III) (Government)

? Apply today! Our Enterprise Monitoring Tool Engineer (IT SE III) (Government) earns between $108,000 - $175,000 yearly. Not to mention all the... Monitoring Tool Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days per week...

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

Senior Network Tool Engineer (IT SE III) (Government)

Network Tool Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days per week... logs and monitoring tools to perform root cause analysis. Integrate NSO with various network devices, external systems...

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

Software Engineer III

architecture principles and patterns Object-oriented design and development Git and other source control management systems Unit...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Principal Information Systems Security Engineer (ISSE-4)

a Principal Information Systems Security Engineer (ISSE-4) to provide senior-level cybersecurity engineering support for mission..., leadership, and hands-on experience with secure systems engineering across the entire lifecycle. What You’ll Do Lead...

Location: Chantilly, VA
Posted Date: 09 Nov 2025

Python Developer III

Job Description: Responsibilities As a Software Engineer III you will be responsible for the design, development... architecture principles and patterns Object-oriented design and development Git and other source control management systems Unit...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Python Developer III

Responsibilities: As a Software Engineer III you will be responsible for the design, development, testing... architecture principles and patterns Object-oriented design and development Git and other source control management systems Unit...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

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

a Cyber Defense IASAE Level III to join our cybersecurity engineering team in Chantilly, VA. This senior-level role focuses... on the design and security of information systems architectures for a mission-critical Intelligence Community program...

Location: Chantilly, VA
Posted Date: 08 Nov 2025

Software Developer III

) is looking for a Software Engineer to join our Federal team, shaping the future of situational awareness capabilities for our customers.... Join our growing team in taking our systems to the next level, giving end-users the power to see beyond the data and truly understand...

Company: General Atomics
Location: Chantilly, VA
Posted Date: 04 Dec 2025

Information Systems Security Manager

Qualifications: Experience as an ISSO, ISSM, Information Systems Security Engineer (ISSE), or Security Controls Assessor supporting...Information Systems Security Manager Key Role: Serve as a Lead Information Systems Security Manager (ISSM...

Location: Chantilly, VA
Posted Date: 30 Nov 2025
Salary: $77600 - 176000 per year