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Keywords: (C) Subject Matter Expert - Systems Engineer, Location: Washington DC

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(C) Subject Matter Expert - Systems Engineer

/contract approval. The Systems Engineering Subject Matter Expert will provide support to the Director of Systems Integration... and Chief Acquisition Officer for investment decisions and major systems acquisition program management processes and procedures...

Company: TMMG
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $130000 - 180000 per year

(C) Subject Matter Expert - Civil Engineering

/contract approval. 10% travel. The Civil Engineering Subject Matter Expert will provide support to the Director of Systems... Integration and Chief Acquisition Officer for investment decisions and major systems acquisition program management processes...

Company: TMMG
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $130000 - 180000 per year

Cybersecurity Automation Subject Matter Expert (SME)

Overview: Title: Cybersecurity Automation Subject Matter Expert (SME) Location: Washington D.C. (Hybrid... – across the organization and around the world. We are seeking a talented Cybersecurity Automation Subject Matter Expert...

Location: Washington DC
Posted Date: 17 Dec 2025

Senior Systems Engineer

as a subject matter expert and may lead teams on complex engineering projects Minimum Qualifications: Bachelor's degree...! ***This is for a future opportunity*** MANTECH seeks a motivated and career-focused Senior Systems Engineer to join our team onsite...

Company: ManTech
Location: Washington DC
Posted Date: 07 Dec 2025
Salary: $105800 - 175900 per year

COMSEC / 5G cellular / VHF Systems Engineer - Active Top Secret Required

as the maintenance subject matter expert for our government client and exhibit the exceptional technical and customer service... of related experience US Citizenship Required: Yes Job Description: Systems Engineer– Active Top Secret Required Seize...

Company: General Dynamics
Location: Washington DC
Posted Date: 21 Nov 2025
Salary: $69264 - 80500 per year

Satellite / SATCOM / 5G cellular / VHF Systems Engineer - Active Top Secret Required

subject matter expert for our government client and exhibit the exceptional technical and customer service skills to resolve... impact as a Systems Engineer supporting a world class maintenance program servicing a wide variety of data and voice...

Company: General Dynamics
Location: Washington DC
Posted Date: 21 Nov 2025
Salary: $71445 - 96661 per year

Information System Security Officer (ISSO) - Hybrid

respective subject matter expert and corrective action implemented. Follow agreed on procedures when providing documents...; Collaborate with the Security Engineer in conducting security impact assessments on change to their respective FISMA systems...

Company: Coalfire Federal
Location: Washington DC
Posted Date: 26 Dec 2025

Information System Security Officer (ISSO) - Hybrid

respective subject matter expert and corrective action implemented. Follow agreed on procedures when providing documents...; Collaborate with the Security Engineer in conducting security impact assessments on change to their respective FISMA systems...

Company: Coalfire
Location: Washington DC
Posted Date: 24 Dec 2025

Site Reliability Engineer - Configuration

, configuration management, subject matter expert, SME, configuration manager, AWS, SAFe, change management, architecture, security...Zachary Piper Solutions is seeking a Site Reliability Engineer - Configuration. This position is in support...

Posted Date: 07 Jan 2026
Salary: $145000 - 165000 per year

Cybersecurity Architect / Engineer

: Be recognized as a subject matter expert in Cybersecurity and Security Engineering. Innovative Work: Influence the development... Systems (C-ITS) to join our team! Learn more about: The Leidos Surface Transportation group: The Saxton Transportation...

Company: Leidos
Location: Washington DC
Posted Date: 03 Jan 2026
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

: Be recognized as a subject matter expert in Cybersecurity and Security Engineering. Innovative Work: Influence the development... Systems (C-ITS) to join our team! Learn more about: The Leidos Surface Transportation group: The Saxton Transportation...

Company: Leidos
Location: Washington DC
Posted Date: 03 Jan 2026
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

: Be recognized as a subject matter expert in Cybersecurity and Security Engineering. Innovative Work: Influence the development... Systems (C-ITS) to join our team! Learn more about: The Leidos Surface Transportation group: The Saxton Transportation...

Company: Leidos
Location: Washington DC
Posted Date: 03 Jan 2026
Salary: $95000 - 130000 per year

Network Security Engineer

TIS Security Engineer will support the FAA Telecommunications and Integrated Services (TIS) Group and provide expert-level... and secure systems. These are the types of professionals who understand both the big-picture architecture and the hands...

Posted Date: 31 Dec 2025
Salary: $105100 - 164125 per year

Network Security Engineer

Engineer will support the FAA Telecommunications and Integrated Services (TIS) Group and provide expert-level security... systems. These are the types of professionals who understand both the big-picture architecture and the hands-on technical...

Company: Noblis
Location: Washington DC
Posted Date: 31 Dec 2025
Salary: $105100 - 164125 per year

Senior AI Engineer, AI Labs

subject matter experts to translate product requirements and roadmaps into robust, production-ready AI systems. System... is to engineer systems that leverage GAI to enhance the quality and actionability of our content metadata, thereby directly...

Company: NPR
Location: Washington DC
Posted Date: 19 Dec 2025
Salary: $160000 - 186000 per year

Staff Application Security Engineer

secure software development lifecycle (SDLC) program, serving as a subject matter expert on secure development and deployment...Staff Application Security Engineer Remote USA 190-250k base Salary + Excellent Benefits Our client, a leader...

Location: Washington DC
Posted Date: 14 Dec 2025

Electrical Engineer - OCONUS

is not a design element in this contract, the Electrical Engineer will serve as a subject matter expert to review and inspect...Electrical Engineer - OCONUS Riyadh, Saudi Arabia Exp Federal is an established, collaborative, and growing full...

Company: expFederal
Location: Washington DC
Posted Date: 13 Dec 2025
Salary: $110000 - 150000 per year

Electrical Engineer

. Serve as a subject matter expert (SME) for medium and low voltage electrical systems across mission-critical facilities...'s requirements. Title: Electrical Engineer Location: Washington, DC (fully onsite) Openings: 2 FTE Duration: 1 year, with 4...

Posted Date: 03 Dec 2025

Principal RUST Software Engineer

technical mentor, subject matter expert, and ultimate reviewer for RUST code and complex design artifacts, significantly...-critical systems. This role is not just about writing code; it is about providing expert-level architectural direction...

Location: Washington DC
Posted Date: 20 Nov 2025

Senior Cybersecurity Engineer

a motivated, career and customer-oriented Senior Cybersecurity Engineer to join our team working in the Washington, D.C. Navy Yard... matter expert in the validation of the implementation of cybersecurity requirements for device, sub-system, system, enclave...

Company: ManTech
Location: Washington DC
Posted Date: 31 Oct 2025
Salary: $112400 - 186500 per year