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Keywords: Systems Engineer -Expert-Level, Location: Springfield, VA

Page: 6

Senior Unix Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide... systems engineering, administration, and operational support for the Unix/Linux environment within the Washington, D.C office...

Company: Leidos
Location: Annandale, VA
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

Senior Unix Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide... systems engineering, administration, and operational support for the Unix/Linux environment within the Washington, D.C office...

Company: Leidos
Location: Springfield, VA
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

Facilities Mechanical Engineer

authorities. Familiarity with Facility Management Control Systems (FMCS). Active Professional Engineer (PE) license or ability...Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance...

Company: Leidos
Location: Springfield, VA
Posted Date: 20 Jan 2026
Salary: $131300 - 237350 per year

Travel Network Deployment Engineer (TS/SCI Required)

Zachary Piper Solutions is seeking a Network Deployment Engineer to support a program with the Intelligence Community... on-site in Springfield, VA, with up to 25-50%. The Network Deployment Engineer will deliver solutions to customers and network...

Posted Date: 18 Jan 2026
Salary: $140000 - 160000 per year

Software Virtualization Engineer

Software Virtualization Engineer Job Category: Engineering Time Type: Full time Minimum Clearance... * * The Opportunity Transform technology into opportunity as a Software Virtualization Engineer with CACI. A career...

Location: Springfield, VA
Posted Date: 16 Jan 2026
Salary: $69100 - 141500 per year

Network Engineer SME

Network Engineer SME Franconia, VA (Fully on-site) Pay From: $130k annually MUST: Experienced Network Engineer SME...: strong understating of TCP/IP, DNS, DHCP, BGP, and OSPF. Security Tools: Experience with firewalls, Intrusion Detection Systems (IDS...

Company: Quadrant
Location: Franconia, VA
Posted Date: 14 Jan 2026
Salary: $130000 per year

Mechanical Engineer

Engineer to support the planning, design, and analysis of mechanical systems—primarily Heating, Ventilation, and Air.... Primary Responsibilities Assist in the design and layout of HVAC systems, including ductwork, piping, ventilation...

Company: Leidos
Location: Springfield, VA
Posted Date: 13 Jan 2026
Salary: $69550 - 125725 per year

Mechanical Engineer

Leidos and its Multi-Domain Solutions (MDS) division are seeking a highly motivated Junior Mechanical Engineer... to support the planning, design, and analysis of mechanical systems—primarily Heating, Ventilation, and Air Conditioning (HVAC...

Company: Leidos
Location: Springfield, VA
Posted Date: 11 Jan 2026
Salary: $69550 - 125725 per year

Test Automation Engineer

supporting our customer’s enterprise integration testing mission. The Test Tool Development and Automation Engineer will develop... security accreditation and compliance, and draft user documentation. The candidate will work directly with test engineer...

Posted Date: 09 Jan 2026
Salary: $112000 - 179000 per year

Software Virtualization Engineer

. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development... Virtualization Engineer on the UDS contract at NGA. Responsibilities: What you get to do every day: Development of Virtualized...

Company: teKnoluxion
Location: Springfield, VA
Posted Date: 08 Jan 2026

Platform Engineer (TS/SCI)

Job Summary: We are seeking a Platform Engineer to provide Systems Engineering and Technical Assistance (SETA) support...Title: Platform Engineer Clearance Required: TS/SCI Location: Springfield, VA Position Type: Full-Time About the...

Posted Date: 08 Jan 2026

Data Platform Engineer

Job Description: ECS is seeking a Data Platform Engineer to work in our Fairfax, VA office. Position Overview ECS... is seeking a Data Platform Engineer to support the operation and sustainment of enterprise data platforms used to support...

Company: ECS
Location: Springfield, VA
Posted Date: 06 Jan 2026

Senior Network Engineer

Responsibilities Peraton is seeking an experienced Senior Network Engineer to join our team of qualified and diverse..., and coordinates the use of network systems. Evaluates hardware and software and peripheral equipment for large, complex networks...

Posted Date: 04 Jan 2026
Salary: $112000 - 179000 per year

Junior Data Engineer – Enterprise Monitoring

Job Description: Summary Junior Data Engineer – Enterprise Monitoring Springfield, VA Are you ready to enhance... Engineer – Enterprise Monitoring to contribute to our team. This role is an opportunity to engage directly in data collection...

Company: Chenega
Location: Springfield, VA
Posted Date: 01 Jan 2026

O&M Network Engineer (Technical Specialist 3) - Springfield, VA

, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure..., and innovative power and technology solutions through engineering expertise and smart systems integration...

Company: M.C. Dean
Location: Springfield, VA
Posted Date: 29 Dec 2025

Cyber Data Analytics Engineer

actions Qualifications: Required: 5+ years of Systems Engineer or similar experience IAT II certification...Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...

Location: Springfield, VA
Posted Date: 25 Dec 2025

SOC Engineer Tier 2

architectures, frameworks, and standards; utilizes advanced forensics and integrates solutions with IT systems. Work & Complexity..., you will support the unique needs of our client as a SOC Engineer Tier 2. Introduction: As a SOC Engineer Tier 2 you will use...

Posted Date: 20 Dec 2025
Salary: $138000 - 209000 per year

SOC Engineer Tier 2

architectures, frameworks, and standards; utilizes advanced forensics and integrates solutions with IT systems. Work & Complexity..., you will support the unique needs of our client as a SOC Engineer Tier 2. Introduction: As a SOC Engineer Tier 2 you will use...

Posted Date: 20 Dec 2025
Salary: $138000 - 209000 per year

Sr. Computer Network Defense (CND) Engineer

The Senior Computer Network Defense (CND) Engineer tests, implements, deploys, maintains, reviews, and administers the... Information Systems. Responsibilities Develop and manage the tools, tactics, and techniques that will be used to monitor the...

Posted Date: 13 Dec 2025

Cisco Collaboration Design Engineer -Junior (Government)

environment and using high-level functional systems design, integration, documentation, and implementation methodologies... Qualifications: Cisco CCNA; CCNP- Collaboration; Certified Voice Engineer Our Cisco Collaboration Design Engineer - Jr's earn...

Company: AT&T
Location: Springfield, VA
Posted Date: 12 Dec 2025
Salary: $90000 - 130000 per year