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Keywords: Software Security Engineer, Location: Washington DC

Page: 18

Senior Software Engineer, Cryptography

Senior Software Engineer, Cryptography VIA is seeking a highly motivated Senior Software Engineer specializing... and security, guiding project delivery and technical choices Clearly articulate complex software designs and technical processes...

Company: VIA
Location: Washington DC
Posted Date: 08 Jan 2026
Salary: $150000 - 200000 per year

Senior Software Engineer, Generalist (Active Clearance)

, our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine... innovation. You'll dive into a diverse range of projects, partnering with brilliant minds across disciplines to engineer robust...

Location: Washington DC
Posted Date: 08 Jan 2026

Software Development Engineer in Test

Zachary Piper Solutions is seeking a Software Development Engineer & Test (SDET) to support an innovative space... Benefits with extremely generous PTO and Bonuses! Hybrid flexibility #LI-EA1 #LI-Hybrid Software Development Engineer...

Posted Date: 08 Jan 2026
Salary: $120000 - 140000 per year

Software Reverse Engineer

Overview: i3 is seeking a Software Reverse Engineer to support the Naval Research Laboratory’s Tactical Electronic... Warfare Division. You will reverse engineer and analyze software used in electronic warfare (EW) and build purpose-driven...

Posted Date: 05 Jan 2026

Principal RUST Software Engineer

Principal RUST Software Engineer Washington DC Full-time, Onsite (No Remote Options) 9/80 Work Week (Every... Seeking a Principal RUST Software Engineer to serve as a key technical leader in the strategic evolution of our mission...

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

AI/ML Software Engineer

solve complex challenges by integrating people, process, and technology. FTI is seeking a Software Engineer to design..., Protobuf, GeoJSON, or KML. Security, Testing & Sustainment Write, test, and deploy software within secure or classified...

Location: Washington DC
Posted Date: 19 Dec 2025

Lead / Principal Software Engineer - (Onsite) Washington DC, Philadelphia, or Wilmington DE

= 'https://careers.amtrak.com/?isInternalUser=true&locale=en_US/';"/> Lead / Principal Software Engineer - (Onsite... Software Engineer Principal Software Engineer Opportunities will exist across several Digital Technology teams supporting...

Company: Amtrak
Location: Washington DC
Posted Date: 18 Dec 2025
Salary: $103700 - 134460 per year

Lead / Principal Software Engineer - (Onsite) Washington DC, Philadelphia, or Wilmington DE

Software Engineer Principal Software Engineer Opportunities will exist across several Digital Technology teams supporting... complex projects. The salary/hourly range is $103,700 - $134,460 for the Lead Software Engineer...

Company: Amtrak
Location: Washington DC
Posted Date: 17 Dec 2025
Salary: $103700 - 134460 per year

Principal Software Engineer - SAP/HCM SuccessFactors (HRIS) - 90405385 - DC, DE, PA or IL

, ‘Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every... PA or Chicago IL. The Principal Systems Engineer, Hire to Retire, provides subject matter expertise and technical leadership...

Company: Amtrak
Location: Washington DC
Posted Date: 27 Feb 2026
Salary: $124600 - 161352 per year

Software Engineer (Observability & Monitoring) - West Des Moines, IA

Job Description: Overview: · Seeking an experienced Observability and Monitoring Engineer to build and mature... teams, infrastructure, and security teams to reduce MTTR and improve system reliability, participate in incident resolution...

Company: AHU Technologies
Location: Washington DC
Posted Date: 24 Dec 2025
Salary: $45 per hour

Software Engineer

Architecture Professional (CISSP-ISSAP), Certified Secure Software Lifecycle Professional (CSSLP), or GIAC Security Essentials...Job Category: Software Job Description:  SAIC is seeking Software Engineers to join the Machine-assisted Analytic...

Company: SAIC
Location: Washington DC
Posted Date: 10 Mar 2026

Forward Deployed Software Engineer - Tactical Edge

A World-Changing Company Palantir builds the world's leading software for data-driven decisions and operations... supply chain disruptions, locate missing children, and more. The Role Forward Deployed Software Engineers (FDSEs) work...

Posted Date: 04 Mar 2026
Salary: $135000 - 200000 per year

Backend Software Engineer - Defense

A World-Changing Company Palantir builds the world's leading software for data-driven decisions and operations... centers and battlefronts of militaries across the world. Backend Software Engineers at Palantir build software at scale...

Posted Date: 21 Feb 2026
Salary: $135000 - 200000 per year

Principal Software Engineer - 90402969 - Onsite - Washington DC, Wilmington DE, Philadelphia PA

, ‘Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every... requirements. Define solutions to software applications to meet business needs. Develop or enhance software applications...

Company: Amtrak
Location: Washington DC
Posted Date: 10 Feb 2026
Salary: $124600 - 161352 per year

Staff Software Engineer, Developer Platform

powering Anduril's Software Factories across the US, Australia, and UK. You'll develop productivity-enhancing tools... impact the productivity across the entire software engineering ecosystem, creating a foundation that scales with Anduril...

Location: Washington DC
Posted Date: 14 Jan 2026

Software Solutions Engineer – Multiple Levels

. Description Noblis is seeking Software Solution Engineers to support the Federal Aviation Administration (FAA) Air Traffic Systems... and Surveillance Services directorates within the Program Management Organization (PMO). Employees will provide full software...

Company: Noblis
Location: Washington DC
Posted Date: 26 Dec 2025

Senior Security Controls Assessor Representative (SCAR)

(ISSO), or Information Systems Security Engineer (ISSE) Experience assessing SAP and SCI ISs Experience with authoring A&A documentation...Modern Technology Solutions Inc. (MTSI) is seeking a Senior Security Controls Assessor Representative (SCAR...

Posted Date: 12 Mar 2026

Security Project Manager

Knowledge of PM Workbench or similar software Project Management experience in the electronic security industry field...Overview Company Overview: Join Allied Universal® Technology Services, a global leader in transforming the security...

Company: Allied Universal
Location: Washington DC
Posted Date: 11 Mar 2026
Salary: $80000 - 120000 per year

Security Design Manager

vulnerability assessments as part of the DS Risk Management Framework. The Security Design Engineer is responsible for working... and Software Engineering – enabling data and tech-enabled solutions that deliver real value. Join our impactful journey at ITA...

Location: Rosslyn, VA
Posted Date: 01 Mar 2026

Software Developer Mid 3 - Wash DC - TS required to apply

Engineer is responsible for designing, testing, and developing well-designed web-based software code that is testable...Responsibilities: Bachelors Required Minimum 5 Years experience React, SharePoint are must haves The Software...

Company: Bow Wave LLC
Location: Washington DC
Posted Date: 07 Mar 2026
Salary: $120000 - 145000 per year