Application Security Engineer Jobs

Explore the latest application security engineer jobs from companies hiring across the globe. This page features curated opportunities for security professionals who specialize in securing software applications throughout the development lifecycle.

Application Security Engineer (Cloud / Application Security)

Expert In Recruitment Solutions

Washington, District of Columbia, US
full-time
Amazon Web Services (AWS)

Application Security Engineer, AWS Proactive Security

Amazon Web Services (AWS)

Herndon, Virginia, US
full-time
1w ago
US Tech Solutions

Application Security Engineer

US Tech Solutions

Arlington, Virginia, US
full-time
Booz Allen Hamilton

Senior Application Security Engineer: SDLC & Mentoring

Booz Allen Hamilton

Bethesda, Maryland, US
full-time
1w ago
RAKS Group LLC

App security engineer

RAKS Group LLC

Washington, District of Columbia, US
contractor

Application Security Engineer – Bot Detection & Traffic Routing

Triano technologies LLC

Washington, District of Columbia, US
contractor
3w ago
KPMG US

Senior Associate, Application Security, DevSecOps

KPMG US

Washington, District of Columbia, US
full-time
Amazon.com Services LLC

Security Engineer, AWS AppSec

Amazon.com Services LLC

Herndon, Virginia, US
full-time
1w ago
FM Corporation

Lead AI Security Engineer (8)

FM Corporation

Washington, District of Columbia, US
full-time
1w ago
Leidos

Application Security Engineer Jobs

Leidos

Ashburn, Virginia, US
full-time
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Application Security Engineer Jobs: At a Glance

Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.

Top Companies Hiring

  • Expert In Recruitment Solutions1 role
  • Amazon Web Services (AWS)1 role
  • US Tech Solutions1 role
  • Booz Allen Hamilton1 role
  • RAKS Group LLC1 role
  • Triano technologies LLC1 role

Top Locations

  • District of Columbia, US5 roles
  • Virginia, US4 roles
  • Maryland, US1 role

Most listings on this page are on-site or hybrid.

Salary Range Overview

Across 10 listings, advertised pay ranges from USD 13k to USD 198k.

Typical band: USD 86k 148k.

Figures reflect employer-disclosed salaries on current openings and may vary by location, experience, and company stage.

Employment Types

  • Full-Time8 roles
  • Contractor2 roles

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Featured Application Security Engineer Jobs

Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.

  1. #1Application Security Engineer (Cloud / Application Security)

    Expert In Recruitment SolutionsWashington, District of Columbia, USFull-Time

    Client Job Description: interos.ai is the Supply Chain Risk Intelligence company building the most trusted and transparent supply chains in the world. Our pioneering discovery and monitoring technology spans the lifecycle of supply chain risk, bringing speed and clarity to enterprise response. Job Overview: The Applica

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  2. #2Application Security Engineer, AWS Proactive Security

    Amazon Web Services (AWS)Herndon, Virginia, USFull-TimePosted Aug 19, 2026

    Description Help us protect not only the Amazon Web Services (AWS) cloud computing environment but all of our customers as well! Since 2006, our great team at AWS has been enabling our customers to bring great ideas to life in ways that aren’t possible in traditional IT environments. With AWS you can flexibly harness c

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  3. #3Application Security Engineer

    US Tech SolutionsArlington, Virginia, USFull-Time

    Arlington, VA Contract What You'll Do: • Collaborate with a team of engineers to implement *** specific security policies in the CI/CD security tools including but not limited to SAST, DAST and SCA applications. • Work with Development, DevOps and Security teams to identify and develop automated security and compliance

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  4. #4Senior Application Security Engineer: SDLC & Mentoring

    Booz Allen HamiltonBethesda, Maryland, USFull-TimeUSD 87k–198k / yearPosted Aug 22, 2026

    Booz Allen Hamilton is seeking an Application Security Engineer in Bethesda, MD to weave security into the software development lifecycle and mentor teams. You will support client engagements, perform threat modeling, and evaluate secure software architectures across cloud-native environments. The role requires 5+ year

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  5. #5App security engineer

    RAKS Group LLCWashington, District of Columbia, USContractor

    Position: App Security Engineer Location: Washington, DC Duration: 18 Months+ Mandatory: â Sr level with 5-10 years â Application Security Engineer with programming/development background â Perform app security reviews, outlining requirements, verifying remediation, Threat modeling, Data migration, etc. â Assessing app

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  6. #6Application Security Engineer – Bot Detection & Traffic Routing

    Triano technologies LLCWashington, District of Columbia, USContractorUSD 13k–14k / monthPosted Aug 6, 2026

    Application Security Engineer – Bot Detection & Traffic Routing Client: bank of America Openings: 6 openings Location: Chicago, IL or Washington DC, or Charlotte, NC, or Denver, CO ( Locals ) Onsite: 5 days onsite (no exceptions) Interview process: 1 video interview then 1 onsite interview (must onsite or they are out)

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  7. #7Senior Associate, Application Security, DevSecOps

    KPMG USWashington, District of Columbia, USFull-Time

    Known for being a great place to work and build a career, KPMG provides audit, tax and advisory services for organizations in today's most important industries. Our growth is driven by delivering real results for our clients. It's also enabled by our culture, which encourages individual development, embraces an inclusi

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  8. #8Security Engineer, AWS AppSec

    Amazon.com Services LLCHerndon, Virginia, USFull-TimeUSD 136k–184k / yearPosted Aug 19, 2026

    DESCRIPTION AWS Security is looking for an Application Security Engineer to help validate that our services, applications, and websites are designed and implemented to the highest security standards. You will be responsible for analyzing the security of applications and services, discovering and addressing security iss

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  9. #9Lead AI Security Engineer (8)

    FM CorporationWashington, District of Columbia, USFull-TimePosted Aug 21, 2026

    Job Summary Job Description: Established nearly two centuries ago, FM is a leading mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience of its policyholder-owners. These owners, who share the belief that the

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  10. #10Application Security Engineer Jobs

    LeidosAshburn, Virginia, USFull-TimeUSD 108k–195k / year

    R-00187113 Description The Department of Homeland Security (DHS), Customs and Border Protection (CBP) Cyber Security Directorate (CSD) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection

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About Application Security Engineer Jobs

Explore the latest application security engineer jobs from companies hiring across the globe. This page features curated opportunities for security professionals who specialize in securing software applications throughout the development lifecycle.

Application Security Engineers conduct secure code reviews, perform application penetration testing, implement SAST/DAST tooling, and build security into CI/CD pipelines. They work with development teams to identify and remediate vulnerabilities, establish secure coding standards, and ensure applications meet OWASP Top 10 and other security benchmarks. Employers seek candidates with programming experience (Python, Java, JavaScript, Go), knowledge of common vulnerability classes (XSS, SQLi, SSRF), and expertise with security tools like Burp Suite, Snyk, SonarQube, and Checkmarx.

These roles are in high demand at technology companies, financial institutions, healthcare organizations, and any company building customer-facing software. Experience with threat modeling, API security, container security, and compliance frameworks is highly valued.

Our curated listings include remote, hybrid, and onsite positions across global markets. Many roles offer competitive salaries, security conference budgets, and the opportunity to protect applications used by millions.

Each job posting provides detailed requirements, application security expertise needed, and application instructions to help you find the right AppSec engineering role.

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