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Keywords: Security Engineer, Location: Fairfax, VA

Page: 4

Cybersecurity Systems Engineer – Mid-Level (CAASM)

Job Description: Cybersecurity Systems Engineer – Mid-Level (CAASM) Location: Washington D.C.; Fairfax, VA; Hybrid... and expertise. As we expand our capabilities, we're seeking a highly skilled and talented mid-level cybersecurity systems engineer...

Company: SERVISS LLC
Location: Fairfax, VA
Posted Date: 21 Jan 2026

Web Developer/Engineer (Senior)

Job Title: Senior Web Developer / Engineer Location: Remote / Offsite Employment Type: Full-Time (Contingent Upon... Contract Award) Position Overview Nationwide IT Services (NIS) is seeking a Senior Web Developer/Engineer for a potential...

Location: Fairfax, VA
Posted Date: 03 Jan 2026

Network Engineer

Network Engineer The Opportunity: We are seeking an experienced Network Engineer to join our network engineering...’t wait. You Have: Experience with WAN optimization, application performance monitoring, and network security...

Location: Fairfax, VA
Posted Date: 02 Jan 2026
Salary: $77600 - 176000 per year

QA Test Engineer

QA Test Engineer Active Secret Preferred Hybrid-within commutable distance to Northern VA/DCA Nationwide IT... Services, NIS, is seeking a QA Test Engineer for the following potential opportunity: Analyze requirements, user stories, ICDs...

Location: Fairfax, VA
Posted Date: 01 Jan 2026

Systems Engineer - SME (CAASM)

, improvement, and cyber security is a must! Position Description: ECS is seeking a talented SME Systems Engineer...Job Description: ECS is seeking a Systems Engineer - SME (CAASM) to work remotely. Program Description ECS...

Company: ECS
Location: Fairfax, VA
Posted Date: 31 Dec 2025

Engineer - Backend

Backend Engineer Active Secret preferred Hybrid-within commutable to Northern VA/DCA Nationwide IT Services, NIS..., is seeking an Engineer-Backend for a potential opportunity. In this position the Backend Engineer will: Design and develop...

Location: Fairfax, VA
Posted Date: 31 Dec 2025

Backend Engineer - Junior

Backend Engineer - Junior Active Secret Preferred Hybrid-within commutable to Northern VA/DCA Nationwide IT... Services, NIS, is seeking a junior Backend Engineer for a potential opportunity. In this position, the Engineer will: Design...

Location: Fairfax, VA
Posted Date: 31 Dec 2025

DevSecOps Engineer

DevSecOps Engineer Active Secret clearance is preferred Hybrid-within commutable distance to Northern VA/DCA... Nationwide IT Services, NIS, is seeking a DevSecOps Engineer for a potential opportunity. In this position, the Engineer...

Location: Fairfax, VA
Posted Date: 31 Dec 2025

Database Engineer / DBA

Database Engineer/DBA Active Secret Preferred Hybrid-within commutable distance to Northern VA/DCA Nationwide IT... Services, NIS, is seeking a Database Engineer for a potential opportunity. In this position, the Engineer will: Write PL/SQL...

Location: Fairfax, VA
Posted Date: 31 Dec 2025

Technical Lead Software Engineer

Riverside Overview: Riverside Research is an independent National Security Nonprofit dedicated to research... Overview: Riverside Research is looking for an experienced Technical Lead Software Engineer to join our team working...

Posted Date: 14 Dec 2025

Technical Lead Software Engineer

Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research.... Position Overview Riverside Research is looking for an experienced Technical Lead Software Engineer to join our team working...

Location: Fairfax, VA
Posted Date: 13 Dec 2025

Sr Telecom Engineer Specialist

, prioritize, escalate, troubleshoot, and resolve incidents. Maintains network security and ensures compliance with security.../SCI Security Clearance. BA/BS degree – may substitute additional years of experience. Must possess a completed CCNA...

Company: Leidos
Location: Fairfax, VA
Posted Date: 05 Mar 2026
Salary: $73450 - 132775 per year

Cloud Systems Engineer (TS/SCI required)

) Enterprise Service – Active Directory, LDAP, DNS System security, hardening, and accreditation (e.g. DCID 6/3, ICD-503...

Posted Date: 27 Feb 2026

Client Support Engineer 1

is a rapidly growing technology solutions provider focusing upon Cloud, Cyber Security, Networking, Disaster Recovery and Managed...

Company: Thrive
Location: Fairfax, VA
Posted Date: 23 Jan 2026

Electrical Superintendent

for regular construction meetings. Enforce site safety, security, and visitor access policies. Ensure the quality... items. Collaborate with the Project Site Engineer to upload all pertinent project information on Procore. Provide site...

Company: Actalent
Location: Fairfax, VA
Posted Date: 05 Mar 2026
Salary: $100000 - 125000 per year

SRE End User Services Product Owner

Reliability Engineer to focus on the reliability, performance, and scalability of complex distributed systems. Under the SMIT... there is an issue. You will use these skills to improve site performance and overall reliability. The SRE Engineer role...

Company: Leidos
Location: Fairfax, VA
Posted Date: 03 Mar 2026
Salary: $92300 - 166850 per year

Golang & Java Developer (AWS)

Senior Software / Cloud Engineer Location: Remote (Within the US) Employment Type: Long-term Contract Role Summary... We are seeking a highly skilled Senior Software / Cloud Engineer to lead the migration of legacy systems and the modernization...

Company: ASCENDING
Location: Fairfax, VA
Posted Date: 27 Feb 2026

Plumber 2 - Fairfax, VA

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety... selected will be subject to a government security investigation and must meet eligibility requirements, including...

Company: M.C. Dean
Location: Fairfax, VA
Posted Date: 23 Feb 2026

Senior Discovery IT System Administrator (Top Secret Clearance Required)

security, backup, and redundancy strategies; - Contractor shall assist technical architecture design discussions... of electronic discovery tools and applications; - Contractor shall reverse engineer and document the as-is architecture...

Posted Date: 21 Feb 2026
Salary: $160579.8 - 231948.6 per year

Commissioning Consultant-Mission Critical Facilities

-VE). Qualifications to become Professional Engineer or Registered Architect a plus. Duties and Responsibilities: Execution of standard... components including mechanical, plumbing, electrical distribution, lighting and specialty systems including fire alarm, security...

Company: Stantec
Location: Fairfax, VA
Posted Date: 14 Feb 2026