Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Web Application Security Engineer, Location: Washington DC

Page: 1

Web Application Security Engineer

Overview: As a Web Application Security Engineer, you will provide technical expertise and solutions to remediate... and dynamic application security testing scan tools – Invicti, Web Inspect, DAST/IAST suites Experience using Python to automate...

Company: Steampunk
Location: Washington DC
Posted Date: 12 Nov 2025
Salary: $100000 - 155000 per year

Software Engineer - Defense Applications

on marrying Palantir's Foundry and AIP platform technologies, application specific backend services, and modern web technologies... Responsibilities As an engineer on a defense application team you'll be responsible for owning, not just executing, user-facing...

Posted Date: 28 Jan 2026
Salary: $145000 - 200000 per year

Engineer Security

, and microservices Collaborate with teams to strengthen application and web security controls, including secure web gateways, Web... balancers) Proficiency with security device functions such as Intrusion Detection and Prevention Systems, Web Application...

Posted Date: 24 Jan 2026

Sr. Cloud Security Engineer (Remote)

Professional (OSCP) EC-Council Certified Application Security Engineer (CASE) GIAC Certified Web Application Defender (GWEB... Engineer Associate Public Trust Investigation security clearance. Hands-on experience with Static and Dynamic Application...

Company: A.C. Coy
Location: Rosslyn, VA
Posted Date: 14 Jan 2026

Qualys Security Engineer- Active Secret Clearance Required

in scripting (Python, PowerShell, or Bash). Familiarity with network protocols, OS security (Windows/Linux), and web application...Staffing Pros, a division of VETS Inc., is recruiting for a full-time Qualys Security Engineer onsite in Washington, DC...

Company: VETS, Inc
Location: Washington DC
Posted Date: 31 Dec 2025
Salary: $150000 - 160000 per year

Senior Systems Security Engineer

Security Engineer to assist the customer with engineering and administration tasks. The ideal candidate will be comfortable... architectures, ensuring security is integrated through system and network lifecycles. · Evaluate, implement, and document security...

Company: AnaVation
Location: Washington DC
Posted Date: 07 Dec 2025

Cloud Security Engineer

Management (SIEM), Security Orchestration Automation and Response (SOAR), Data Loss Prevention (DLP), Web Application Firewalls...Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Cloud Security Engineer...

Posted Date: 20 Nov 2025

Web Services DevOps Engineer (Level 2)

. We are in search of a highly motivated candidate to join our talented Team. Job Title: Web Services DevOps Engineer (Level 2... is seeking a DevOps Engineer contractor for Web Systems who will be responsible for development, maintenance and execution...

Company: Ampcus
Location: Washington DC
Posted Date: 10 Dec 2025

Senior Systems Engineer

-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help... Systems Engineer to join our team in Washington, District of Columbia (US-DC), United States (US). Job Summary: The Senior...

Company: NTT Data
Location: Washington DC
Posted Date: 31 Jan 2026

Sr. Systems Engineer

, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services.... Systems Engineer to join our team in Washington, District of Columbia (US-DC), United States (US). Job Summary: The Senior...

Company: NTT Data
Location: Washington DC
Posted Date: 31 Jan 2026

Sr. Systems Engineer

, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services.... Systems Engineer to join our team in Washington, District of Columbia (US-DC), United States (US). Job Summary: The Senior...

Company: NTT Data
Location: Washington DC
Posted Date: 30 Jan 2026

Senior QA Engineer

for this dedication to our employees by checking out our . For more information, visit our The Role in Brief: Senior QA Engineer... As a critical member of the performance technologies quality assurance (QA) team, the Senior QA Engineer is responsible for creating...

Company: EAB
Location: Washington DC
Posted Date: 25 Jan 2026
Salary: $85500 - 115000 per year

Senior QA Engineer

for this dedication to our employees by checking out our . For more information, visit our The Role in Brief: Senior QA Engineer... As a critical member of the performance technologies quality assurance (QA) team, the Senior QA Engineer is responsible for creating...

Company: EAB
Posted Date: 25 Jan 2026
Salary: $85500 - 115000 per year

Cloud Engineer, Mid

Cloud Engineer, Mid The Opportunity: Everyone is trying to “harness the power of the cloud,” but not everyone knows... how. As an experienced cloud computing and DevOps engineer, you know how to take advantage of cloud capabilities. Here, you’ll work...

Location: Washington DC
Posted Date: 24 Jan 2026
Salary: $69400 - 158000 per year

Red Team Engineer, Safeguards

testing, red teaming, or application security Strong technical skills in web application security, including hands...'s Safeguards team is seeking a Red Team Engineer to help ensure the safety of our deployed AI systems and products. In this role...

Posted Date: 22 Jan 2026

Threat Collections Engineer

We are looking for a Threat Collections Engineer to join our Threat Intelligence team. In this role, you will build the infrastructure that powers..., STIX/TAXII) Background in cyber threat intelligence, security operations, or abuse detection Experience building MCP...

Posted Date: 22 Jan 2026

Senior Software Test Engineer

Security testing User Acceptance Testing (UAT) TestRail for test case management Selenium for web automation testing...Position Description: Valiant Solutions is seeking a Senior Software Test Engineer to join our rapidly growing...

Posted Date: 21 Jan 2026
Salary: $95000 per year

DevOps Engineer - Remote

in graphical user interface design, generalizing application components for different data sets, modern web programming frameworks... dynamic application security testing, as well as developing reports and assisting developers in addressing issues identified...

Company: Katmai
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $145000 - 150000 per year

CyberSecurity Engineer

appropriate security practices are communicated and implemented within application development portfolios. Ability and proven..., Database, Application Server, Load Balancer, and Web Server layers. Understanding how PKI/TLS certificates work...

Company: Steampunk
Location: Washington DC
Posted Date: 15 Jan 2026
Salary: $130000 - 180000 per year

Senior Solutions Engineer, Public Sector Federal

to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware..., installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through...

Company: Cloudflare
Location: Washington DC
Posted Date: 13 Jan 2026