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Keywords: Software Engineer- Clearance Required, Location: Springfield, VA

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Senior Specialist, Systems Engineer - Operations Support

: Senior Specialist, Systems Engineer - Operations Support Job Code: 34861 Job Location: Springfield, Virginia (100% On-site...) Job Schedule: 5/8 Job Description: L3Harris Technologies is seeking a Systems Engineer to support planning, coordination...

Posted Date: 11 Mar 2026

SD WAN Engineer

Job Category: Information Technology Job Description:  This is an opening for a Senior Network Engineer to support... systems, network management software, and hardware management software to troubleshoot and isolate problems, gauge WAN and LAN...

Company: SAIC
Location: Springfield, VA
Posted Date: 10 Mar 2026

Network Engineer Senior

for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division... management, software and hardware equipment to troubleshoot and isolate problems; gauge performance and activity...

Company: SAIC
Location: Springfield, VA
Posted Date: 10 Mar 2026

Senior Electrical Engineer

Senior Electrical Engineer/Designer Location is onsite in Springfield, VA. This is not a remote or hybrid position.... PD Power Systems LLC is seeking a Senior Electrical Engineer/Designer responsible for designing electrical and control...

Posted Date: 08 Mar 2026

Network Engineer *TS/SCI Required

Clearance with SCI eligibility · Bachelor's degree in related field Compensation of the Network Engineer: · Salary: Up...Zachary Piper Solutions is seeking a Network Engineer to support a federal program out of Springfield, VA. The Network...

Posted Date: 08 Mar 2026
Salary: $170000 per year

Expert Level GEOINT Systems Engineer

-anchor="true" data-turn="assistant"> We are seeking an experienced Systems Engineer to support multidisciplinary... The Expert-Level Systems Engineer will: Assist the Government in directing requirements engineering, solutions...

Company: Peraton
Location: Springfield, VA
Posted Date: 07 Mar 2026

Systems Engineer

Responsibilities Mid-Level Systems Engineer Make an impact at the intersection of mission, technology..., and intelligence. As a Mid-Level Systems Engineer, you’ll apply a multi-disciplinary systems engineering approach to deliver timely...

Posted Date: 06 Mar 2026
Salary: $104000 - 166000 per year

AI/ML Modeling, Simulation and Analysis Engineer - Senior

Clearance Required: Must be a U.S. Citizen and possess a current and active TS/SCI clearance granted by the Department... and Analysis Engineer to join our team. Senior Level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling...

Posted Date: 04 Mar 2026
Salary: $165000 - 190000 per year

Hybrid Cloud Platform Engineer (PaaS)

Overview: Location: Springfield, VA/St. Louis, MO (Cortex) Security Clearance Required: Active TS (SCI eligibility...) clearance and eligibility to obtain a CI poly is required upon application for initial consideration **This position is not open...

Company: teKnoluxion
Location: Springfield, VA
Posted Date: 04 Mar 2026

Systems Engineer

Responsibilities Mid-Level Systems Engineer – GEOINT Enterprise (TS/SCI) Support mission-critical GEOINT..., and integrated solutions that enable timely and accurate intelligence. This position is ideal for a systems engineer who thrives...

Posted Date: 01 Mar 2026
Salary: $104000 - 166000 per year

Tempest Engineer

with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development... a motivated and experienced Tempest Engineer to join our team as an Electromagnetic Compatibility (EMC) and Tempest Specialist...

Company: ManTech
Location: Springfield, VA
Posted Date: 26 Feb 2026

Senior Systems Engineer

Responsibilities We are seeking a Senior Systems Engineer to lead complex, mission-critical engineering efforts... clearance with adjudication, or ability to obtain SCI and successfully pass a polygraph. Desired Qualifications Master...

Posted Date: 20 Feb 2026

DevSecOps Engineer

DevSecOps Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision... DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet...

Posted Date: 16 Feb 2026
Salary: $77600 - 176000 per year

Senior Linux Engineer

Developers to build, assess, and deploy a variety of software and hardware products globally. The Sr. Linux Engineer...Job Description: ECS is seeking a Sr. Linux Engineer to work in our Fairfax, VA office. ECS Federal is seeking a Sr...

Company: ECS
Location: Springfield, VA
Posted Date: 14 Feb 2026

Facilities Mechanical Engineer

Facilities Mechanical Engineer – Mission-Critical Facilities Design Leidos is seeking a driven and detail-oriented... Facilities Mechanical Engineer to support the planning, design, and analysis of mechanical systems—primarily Heating, Ventilation...

Company: Leidos
Location: Springfield, VA
Posted Date: 12 Feb 2026
Salary: $87100 - 157450 per year

Network Engineer/Developer (Riverbed Solutions)

Responsibilities Peraton is seeking a skilled Network Engineer / Developer (Riverbed Solutions) to support..., upgrades, and patches for Riverbed appliances and software. Develop technical documentation, reports, and performance metrics...

Posted Date: 05 Feb 2026

Systems Engineer - Mid-Level

Clearance Required: Must be a U.S. Citizen and possess a current and active TS/SCI clearance granted by the Department... and industry leaders and technology innovators. We are seeking a highly motivated Mid-level Systems Engineer...

Posted Date: 05 Feb 2026
Salary: $120000 - 160000 per year

Senior Systems Engineer - Requirements

Responsibilities We’re looking for a Senior Systems Engineer to join our high-impact Requirements team. In this role... Information Systems, or related STEM degree program, or 12 years of experience as a Systems Engineer in lieu of a degree. 12...

Posted Date: 01 Feb 2026

Systems Engineer

Responsibilities Peraton is seeking a Systems Engineer to support our customer onsite in Springfield, VA: Performs... detailed requirements. Participates in design reviews of components (hardware and software) to ensure applicability to the...

Company: Peraton
Location: Springfield, VA
Posted Date: 30 Jan 2026
Salary: $80000 - 128000 per year

Information Assurance Engineer

Responsibilities Peraton is seeking an Information Assurance Engineer to support our customer onsite in Springfield.... Establishes system security designs. Implements security designs in hardware, software, data, and procedures. Verifies security...

Company: Peraton
Location: Springfield, VA
Posted Date: 29 Jan 2026
Salary: $80000 - 128000 per year