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Keywords: Systems Engineer - Active Security Clearance, Location: Reston, VA

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Systems Engineer - Active Security Clearance

security challenges in the most demanding environments. This Systems Engineer position is located in Northern Virginia... with flexible core hours and includes 10% or less domestic travel. The Systems Engineer is responsible for developing, engineering...

Company: Cadre
Location: Reston, VA
Posted Date: 01 Feb 2026

Network Engineer - Active Security Clearance

security challenges in the most demanding environments. This Network Engineer position is located in Northern Virginia...:This Network Engineer performs the following core functions: Develop Datacenter, LAN, WAN, and Client Access networks/systems...

Company: Cadre
Location: Reston, VA
Posted Date: 01 Feb 2026

Network Analyst - Active Security Clearance

security challenges in the most demanding environments. This Network Analyst position is located in Northern Virginia..., in a STEM discipline (e.g. Computer Science, Cyber Security, Engineering, Mathematics, or Statistics). Other degrees...

Company: Cadre
Location: Reston, VA
Posted Date: 01 Feb 2026

Senior Software Engineer, C++ (Active Clearance)

, low-latency C++ software for critical defense applications, systems, and infrastructure. Engineer robust, efficient... security clearance This job post is inclusive of openings within various teams. Successful candidates will be matched...

Location: Reston, VA
Posted Date: 09 Jan 2026

DevOps Engineer - Active TS/SCI clearance with Polygraph

Distributed Solutions, Inc. (DSI) is a fast-growing company seeking a DevOps Engineer to work closely with DSI..., and solution systems and structures. Establish systems by planning, executing, installing, configuring, and testing PCs, servers...

Location: Reston, VA
Posted Date: 25 Feb 2026

DevOps Engineer - Active TS/SCI clearance with Polygraph

Distributed Solutions, Inc. (DSI) is a fast-growing company seeking a DevOps Engineer to work closely with DSI..., and solution systems and structures. Establish systems by planning, executing, installing, configuring, and testing PCs, servers...

Posted Date: 30 Dec 2025

DevSecOps Engineer - TS/SCI Clearance

DevSecOps Engineer Herndon, VA Active TS/SCI clearance and be willing and able to obtain a CI polygraph... required. @Orchard is retained by a top geospatial technology company in their search for a DevSecOps Engineer to join their team...

Company: @Orchard
Location: Herndon, VA
Posted Date: 29 Jan 2026

DevSecOps Engineer - TS/SCI Clearance

DevSecOps Engineer Herndon, VA Active TS/SCI clearance and be willing and able to obtain a CI polygraph... required. @Orchard is retained by a top geospatial technology company in their search for a DevSecOps Engineer to join their team...

Company: @Orchard
Location: Herndon, VA
Posted Date: 29 Jan 2026

Information Systems Security Engineer

Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to combine your technical... of RMF, NIST SP 800-53 Security and Privacy Controls, DoD cybersecurity policies, FISMA, and FEDRAMP Active TS/SCI clearance...

Location: Reston, VA
Posted Date: 11 Feb 2026
Salary: $77600 - 176000 per year

Software Development Engineer, US Amazon Dedicated Cloud Security

and must currently possess an active Secret security clearance. The position further requires that, after start, the selected candidate... obtain and maintain an active TS/SCI security clearance with polygraph and satisfy other security related requirements. Key...

Company: Amazon
Location: Herndon, VA
Posted Date: 20 Feb 2026

Cyber Security Engineer IV

to enable national security missions worldwide. Job Description SOSi is seeking an experienced Cybersecurity Engineer... principles. Cloud Security: Engineer guardrails (policies, blueprints, landing zones), encryption, secrets management...

Company: SOSi
Location: Reston, VA
Posted Date: 07 Feb 2026

Cyber Security Engineer IV

to enable national security missions worldwide. Job Description SOSi is seeking an experienced Cybersecurity Engineer... principles. Cloud Security: Engineer guardrails (policies, blueprints, landing zones), encryption, secrets management...

Company: SOSi
Location: Reston, VA
Posted Date: 07 Feb 2026

Linux Network Security Engineer

Linux Network Security Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment... Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network recording platforms...

Location: Reston, VA
Posted Date: 28 Nov 2025
Salary: $77600 - 176000 per year

Autonomous Systems Software Engineer

Experience using Robotic Operating System (ROS) or its equivalent Active Security Clearance Experience in Probability... most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative...

Company: Metron
Location: Reston, VA
Posted Date: 19 Feb 2026

Systems Engineer

Join Our Team as a Systems Engineer at Zachary Piper Solutions! Zachary Piper Solutions is currently seeking... a Systems Engineer in Herndon, VA to lead the Systems Engineering team in a fast-paced, collaborative environment, working...

Posted Date: 18 Feb 2026
Salary: $125000 - 190000 per year

Lead Systems Engineer

innovative solutions and an engaging culture. Description of Task to be Performed: AnaVation is seeking a Lead Systems Engineer... Manager and Government Leadership. Desired Qualificaitons: Desired Clearance: Active SCI with Polygraph Desired Education...

Company: AnaVation
Location: Reston, VA
Posted Date: 14 Feb 2026

Systems Engineer - Mid Level

. Find your future with us. Systems Engineer - Mid Level Why This is an Exciting Role: Boeing Defense, Space & Security (BDS) seeks...: ​ Requires an active TS/SCI with Polygraph Clearance (Has been active in the past 24 months) U.S. Citizenship Systems...

Company: Boeing
Location: Herndon, VA
Posted Date: 11 Feb 2026
Salary: $127000 - 155000 per year

Senior PCB Layout Design Engineer, Intelligence Systems

an active U.S. Secret security clearance Associates degree in electrical engineering or similar and 5+ years of professional... to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems...

Location: Reston, VA
Posted Date: 11 Feb 2026
Salary: $146000 - 194000 per year

Systems Engineer - Senior Level

. Find your future with us. Systems Engineer - Senior Level Why This is an Exciting Role: Boeing Defense, Space & Security (BDS... an active TS/SCI with Polygraph Clearance (Has been active in the past 24 months) U.S. Citizenship Strong knowledge of Systems...

Company: Boeing
Location: Herndon, VA
Posted Date: 11 Feb 2026
Salary: $155000 - 190000 per year

Software Systems Engineer (TS/SCI)

. To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance... as a Software Systems Engineer, where you’ll bridge the gap between software engineers and user needs for the US Govt geospatial...

Location: Herndon, VA
Posted Date: 08 Feb 2026