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Keywords: Cybersecurity Architect / Engineer, Location: Arlington, VA

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Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation...: Be recognized as a subject matter expert in Cybersecurity and Security Engineering. Innovative Work: Influence the development...

Company: Leidos
Location: Arlington, VA
Posted Date: 03 Jan 2026
Salary: $95000 - 130000 per year

Solutions Architect

Responsibilities Peraton is currently seeking an experienced Solutions Architect to become part of our Federal... Engineer CCNA – Cisco Certified Network Associate MCSA – Microsoft Certified Solutions Associate U.S. Citizenship...

Company: Peraton
Location: Arlington, VA
Posted Date: 21 Dec 2025

Network Architect

, cybersecurity, and data analytics solutions through proven and innovative methods is our vision. Job Description: Dobbs Defense... Solutions is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic Network and Unified...

Posted Date: 20 Dec 2025

DevSecOps Engineer

, with offices in London, UK, and Washington, D.C., USA. Role Overview As HEO USA's first dedicated Security & DevOps Engineer..., you will be the technical architect and lead for our domestic cloud infrastructure. You will lead the critical mission of migrating...

Company: HEO
Location: Arlington, VA
Posted Date: 13 Jan 2026

Security Engineer

for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter...Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect...

Posted Date: 09 Jan 2026

Security Engineer

for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter...Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect...

Company: TDI Security
Location: Arlington, VA
Posted Date: 09 Jan 2026

F-35 Maintenance Systems (Mx Sys) Systems Engineer

Position Title: F-35 Maintenance Systems (Mx Sys) Systems Engineer Location: Arlington, VA (Crystal City) Category... Division: Aviation Description: ACT1 Federal is seeking a Systems Engineer to support the F-35 Joint Program Office’s (JPO...

Company: ACT1 Federal
Location: Arlington, VA
Posted Date: 08 Jan 2026
Salary: $130000 - 150000 per year

Senior Cloud Engineer

Engineer to spearhead cloud initiatives for our customer. In this hands-on role, you’ll architect and develop scalable cloud..., and security. The Security Cloud Engineer will support the design and development of cybersecurity tools and technology...

Posted Date: 02 Jan 2026

Senior Cloud Engineer

Engineer to spearhead cloud initiatives for our customer. In this hands-on role, you’ll architect and develop scalable cloud..., and security. The Security Cloud Engineer will support the design and development of cybersecurity tools and technology...

Company: TDI Security
Location: Arlington, VA
Posted Date: 02 Jan 2026

Platform Engineer

Platform Engineer About Q2IMPACT: Q2IMPACT is a data-first organization known for delivering innovative, customized..., and technical excellence. Position Summary: The Platform Engineer will provide technical leadership and hands-on engineering...

Company: Q2impact
Location: Arlington, VA
Posted Date: 24 Dec 2025

Senior Data Platform Engineer

. The engineer partners with government customers, program leads, cybersecurity, and analytics teams to deliver resilient...Job Description: ECS is seeking a Senior Data Platform Engineer to work in our Arlington, VA office / remote. ECS...

Company: ECS
Location: Arlington, VA
Posted Date: 07 Dec 2025
Salary: $165000 - 200000 per year

Systems Engineer

with cross-functional teams, including cybersecurity, data, DevSecOps, and program management, to architect and deliver modern...Job Description: ECS is seeking a Systems Engineer to work in our Arlington, VA office / remote. The Systems...

Company: ECS
Location: Arlington, VA
Posted Date: 07 Dec 2025
Salary: $125000 - 150000 per year

Lead Network Engineer

engineers and collaborate closely with the Lead Enterprise Architect, cloud engineers, cybersecurity teams, and IT Operations...Overview: For two decades, Millennium Corporation has been operating on the leading edge of cybersecurity. Our elite...

Posted Date: 06 Dec 2025

Security Engineer (Wiz and TVM Administrator)

Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity... Task Order. The Security Engineer will need to be a self-starter with excellent analytical and problem-solving skills...

Company: Leidos
Location: Arlington, VA
Posted Date: 26 Nov 2025
Salary: $104650 - 189175 per year

Lead Data Loss Prevention (DLP) Security Engineer

Information Protection Administrator), SC‑200 (Security Operations Analyst), SC‑100 (Cybersecurity Architect), or IAPP (CIPM/CIPP...Lead Data Loss Prevention (DLP) Security Engineer br Job Description br Overview CoStar Group (NASDAQ: CSGP...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 05 Nov 2025

F-35 Maintenance Systems (Mx Sys) Systems Engineer

Job Description: Position Title: F-35 Maintenance Systems (Mx Sys) Systems Engineer Location: Arlington... documentation for the integration of cybersecurity strategy, F-35 Fleet Management, and other technical dependencies into the MxS...

Posted Date: 01 Nov 2025

Engineer, Senior-CRIBL

Certified Stream/Edge Engineer Splunk Enterprise Certified Architect or Elastic Engineer AWS/Azure DevOps or SysOps...Overview: The Engineer, Senior-CRIBL will serve as the technical lead for enterprise-scale data observability...

Company: Cayuse Holdings
Location: Rosslyn, VA
Posted Date: 27 Oct 2025

Amazon Web Services (AWS) Network Administrator

networking while collaborating with network, systems, cybersecurity, and application teams to support business needs and advance... or engineer with hands-on experience in designing and managing network infrastructure in AWS. Strong understanding of AWS...

Posted Date: 15 Jan 2026

Amazon Web Services (AWS) Network Administrator

or engineer with hands-on experience in designing and managing network infrastructure in AWS. Strong understanding of AWS... (CASP+), CompTIA Cybersecurity Analyst (CySA+), Certified Information Systems Security Professional (CISSP), or CompTIA...

Location: Arlington, VA
Posted Date: 14 Jan 2026

Cyber Security Product RISK Manager

methodology to detect security events on hardware, including PCB analysis, and debug port detection. Extract and reverse engineer... as an individual contributor representing the Cyber team within the Space engineering team to architect, implement, and execute Risk...

Company: Airbus
Location: Arlington, VA
Posted Date: 07 Jan 2026