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Keywords: IT Security Engineer, Location: Arlington, VA

Page: 6

Senior FPGA Development Engineer, Bespoke Solutions

) connectivity and is looking for help. AWS seeks a Senior FPGA Development Engineer with experience developing programmable logic... and currently possess and maintain an active Secret security clearance. The position further requires that, after start, the...

Company: Amazon
Location: Arlington, VA
Posted Date: 11 Dec 2025
Salary: $159200 - 215300 per year

Senior Data Platform Engineer

Job Description: ECS is seeking a Senior Data Platform Engineer to work in our Arlington, VA office / remote. ECS... is seeking a Senior Data Platform Engineer to support mission-critical federal programs by architecting and maintaining secure...

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

Lead Network Engineer

Engineer to work in Arlington, VA. The candidate must have an active TS/SCI. The Lead Network Engineer serves as a designated..., and transition artifacts in accordance with ITIL v3 (v4) frameworks. Engineer and implement secure, high-performance network...

Posted Date: 06 Dec 2025

Data Engineer / Backend Developer - Mid-level; Active Secret

Responsibilities Peraton is currently seeking to hire an experienced Data Engineer / Backend Developer... security best practices are implemented throughout all DevOps procedures. Troubleshoot and resolve issues in development, test...

Company: Peraton
Location: Arlington, VA
Posted Date: 03 Dec 2025
Salary: $104000 - 166000 per year

Software Quality Engineer II

potential. Title and Summary Software Quality Engineer II Overview: Mastercard is seeking a Software Quality Engineer II...-on experience as a Software Quality Engineer, Software Engineer in Test, Test Automation Engineer, Developer, or a related role...

Company: Mastercard
Location: Arlington, VA
Posted Date: 03 Dec 2025
Salary: $106000 - 169000 per year

Junior Cyber Risk Data Engineer/Analyst

Risk Data Engineer/Analyst. This role focuses on the data side of cyber risk management - capturing outputs from senior... in cybersecurity, data analysis, or IT risk management. Familiarity with cybersecurity frameworks such as NIST SP 800-30, RMF...

Company: Technomics
Location: Arlington, VA
Posted Date: 28 Nov 2025

Network Engineer - Top Secret

to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations... technology into opportunity as a Network Engineer at GDIT. Shape what’s next for mission-critical government projects...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 28 Nov 2025
Salary: $79747 - 97750 per year

Network Engineer - TS/SCI Required

to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations...: 5 + years of related experience US Citizenship Required: Yes Job Description: GDIT is seeking a Network Engineer...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 27 Nov 2025
Salary: $119000 - 161000 per year

Senior Databricks Platform Engineer

Overview/ Job Responsibilities: We are seeking a highly experienced and skilled Senior Data Lake Engineer... to join our team. As the Senior Data Lake Engineer, you will play a critical role in establishing and configuring an enterprise-level...

Company: Sev1Tech
Location: Arlington, VA
Posted Date: 25 Nov 2025

Senior Databricks Platform Engineer

Overview/ Job Responsibilities We are seeking a highly experienced and skilled Senior Data Lake Engineer... to join our team. As the Senior Data Lake Engineer, you will play a critical role in establishing and configuring an enterprise-level...

Company: Sev1Tech
Location: Arlington, VA
Posted Date: 24 Nov 2025

Senior Unified Communications Engineer

, and engineering support for the delivery of system, network, software, and security solutions. Peraton is seeking an experienced... Senior Unified Communications (UC) Engineer, to join our dynamic Network and Unified Communications Architecture team...

Company: Peraton
Location: Arlington, VA
Posted Date: 22 Nov 2025

Cloud Engineer

) About Us For more than 20 years, NewGen Technologies has solved our clients’ toughest IT challenges with integrity, security, and outstanding... with the restoration of services. They are seeking an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL...

Location: Arlington, VA
Posted Date: 21 Nov 2025

SailPoint Engineer

SailPoint Engineer The Opportunity: You know that the user is the last frontier for cybersecurity. It’s where the... looking for someone like you to help our clients meet their missions without disruption. As a SailPoint engineer at Booz Allen, you’ll play a critical...

Location: Arlington, VA
Posted Date: 21 Nov 2025
Salary: $86800 - 198000 per year

Senior Spacecraft Systems Engineer

’s expertise in remote sensing and spacecraft operations to engineer platforms purpose-built for U.S. and allied defense... and intelligence missions. Whether it’s a custom payload, a full-stack spacecraft, or the infrastructure behind an entire constellation...

Company: Umbra
Location: Arlington, VA
Posted Date: 20 Nov 2025
Salary: $160000 - 200000 per year

Senior VTC Engineer

Responsibilities Peraton is looking for a VTC Engineer to support a contract onsite in Arlington. In this role, the... VTC Engineer will be responsible for configuring, managing, monitoring, and maintaining government Command and Control (C2...

Company: Peraton
Location: Arlington, VA
Posted Date: 20 Nov 2025
Salary: $112000 - 179000 per year

VTC Engineer

Responsibilities Peraton is looking for a VTC Engineer to support a contract onsite in Arlington. In this role, the... VTC Engineer will be responsible for configuring, managing, monitoring, and maintaining government Command and Control (C2...

Company: Peraton
Location: Arlington, VA
Posted Date: 19 Nov 2025
Salary: $80000 - 128000 per year

Cybersecurity Engineer

Cybersecurity Engineer The Opportunity: Everyone knows security needs to be “baked in” to a system architecture..., but you know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface...

Location: Arlington, VA
Posted Date: 16 Nov 2025
Salary: $69400 - 158000 per year

Sr. Software Engineer

Leidos is presently seeking a Sr. Software Engineer in support of the Defense Information Systems Agency GSMO-II... of experience are accepted in lieu of a degree. Must possess a Top Secret DoD security clearance with SCI eligibility prior...

Company: Leidos
Location: Arlington, VA
Posted Date: 10 Nov 2025
Salary: $104650 - 189175 per year

Software Engineer (Tactical Decision Aids – Web Platform)

the Navy’s tactical edge—making a tangible impact on national security. At Leidos, we empower our engineers... that provides strong software development skills. Clearance: Must be able to obtain a U.S. security clearance. Certification...

Company: Leidos
Location: Arlington, VA
Posted Date: 03 Feb 2026
Salary: $69550 - 125725 per year

Software Engineer (Learning Management System – Mid-Level)

to obtain a U.S. security clearance. Certification: Must be willing to earn an IAT Level I (or higher) certification after hire... someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the...

Company: Leidos
Location: Arlington, VA
Posted Date: 03 Feb 2026
Salary: $69550 - 125725 per year