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Senior Application Security Engineer Jobs in Reston, VA

Hirekeyz Inc

APPLICATION SECURITY ENGINEER

Fairfax, VA · On-site

$60 - $80.25/hr

Application Security Engineer Location: Onsite in Fairfax, VA 3 days and in Washington, DC 2 days ... Will be responsible for senior-level leadership in information security, secure SDLC integration ...

Eliassen Group

Application Security Engineer

Washington, DC · On-site

$66.50 - $89/hr

Work with application developers ensure adoption of security principals and best practices. 6. Provides direction and support in security management and security architecture standards and ...

VivSoft Technologies

Application Security Engineer

Herndon, VA · Remote

$60.50 - $80.75/hr

Application Security Engineer Company: VivSoft Work Type: Remote Employment: Full Time Location: US Seniority: Mid Level Technologies: GitHub Actions, SAST, DAST, SCA, OWASP Requirements: Experience ...

Comtech, LLC

Application Security Engineer

Washington, DC

$66.50 - $89/hr

Application Security Engineer Location: Washington, DC * Support PeopleSoft HCM/FSCM/ELM/CRM/EPM application security. * Implement specifically SSO for Oracle ELM, HCM and Finance PeopleSoft Modules ...

Virtru

Application Security Engineer

Washington, DC

$180K - $200K/yr

As an application security engineer you will help our engineering teams maintain and develop our product, and directly have impact in a security centric company and product. An ideal candidate is ...

Virtru

Application Security Engineer

Washington, DC · On-site

$180K - $200K/yr

As an application security engineer you will help our engineering teams maintain and develop our product, and directly have impact in a security centric company and product. An ideal candidate is ...

Leidos

Application Security Engineer

Ashburn, VA

$107K - $195K/yr

Primary Responsibilities Leidos is looking for an Application Security Engineer to support: Application Security Operations and Maintenance, Application Security Configuration Management and ...

Leidos

Application Security Engineer

Ashburn, VA · On-site

$107K - $195K/yr

Primary Responsibilities Leidos is looking for an Application Security Engineer to support: Application Security Operations and Maintenance, Application Security Configuration Management and ...

Leidos

Application Security Engineer

Ashburn, VA · On-site

$107K - $195K/yr

Primary Responsibilities Leidos is looking for an Application Security Engineer to support: Application Security Operations and Maintenance, Application Security Configuration Management and ...

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All JobsApplication Security Engineer JobsSenior Application Security Engineer JobsSenior Application Security Engineer Jobs in Reston, VA

Senior Application Security Engineer information

See Reston, VA salary details

$77.7K

$144.9K

$197.1K

How much do senior application security engineer jobs pay per year?

As of Jul 25, 2026, the average yearly pay for senior application security engineer in Reston, VA is $144,925.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,000.00 and $165,900.00 per year, depending on experience, location, and employer.

What is a Senior Application Security Engineer job?

A Senior Application Security Engineer is responsible for ensuring the security of software applications by identifying vulnerabilities, implementing security best practices, and working with development teams to integrate secure coding principles. They conduct security assessments, perform threat modeling, and use security tools to detect and remediate risks. Additionally, they help establish security policies, oversee compliance with industry standards, and provide guidance to developers and stakeholders on security-related matters. Their goal is to protect applications from cyber threats while enabling business continuity and innovation.

What are the key skills and qualifications needed to thrive in the Senior Application Security Engineer position, and why are they important?

To thrive as a Senior Application Security Engineer, you need a solid understanding of secure software development, threat modeling, vulnerability assessment, and a degree in computer science or a related field. Familiarity with tools like static and dynamic application security testing (SAST/DAST), code review platforms, and certifications such as CISSP or OSCP are often required. Strong analytical thinking, attention to detail, effective communication, and the ability to collaborate are standout soft skills for this role. These capabilities help ensure robust protection of applications, support safe software delivery, and enable effective teamwork across engineering and security teams.

What are the typical responsibilities of a Senior Application Security Engineer on a day-to-day basis?

A Senior Application Security Engineer typically spends their days reviewing application code for security vulnerabilities, performing threat modeling, and collaborating closely with development teams to ensure secure coding practices are followed. They may also lead security assessments, coordinate penetration tests, and work on developing or enforcing security policies within the organization. Regular interaction with cross-functional teams, such as DevOps and IT, is common to address security issues throughout the software development lifecycle. This role also often involves mentoring junior engineers and staying up to date with the latest security threats and technologies.

What are popular job titles related to Senior Application Security Engineer jobs in Reston, VA? For Senior Application Security Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Senior Application Security Engineer jobs in Reston, VA look for? The top searched job categories for Senior Application Security Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Senior Application Security Engineer jobs? Cities near Reston, VA with the most Senior Application Security Engineer job openings:
Senior Application Security Engineer jobs near you
Infographic showing various Senior Application Security Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 71% Full Time, 28% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $142,665 per year, or $68.6 per hour.
Senior Application Security Engineer

Senior Application Security Engineer

Software Guidance & Assistance

Rockville, MD • On-site

$60 - $80/hr

Other

Posted 21 days ago

Job description

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Application Security Engineer for a CONTRACT assignment with one of our premier Regulatory clients in Rockville, MD.
The main function of senior application security engineer is to plan, coordinate and implement application security practices in each phase of software development life cycle though testing, remediation support, tool evaluation, etc. This role involves in evaluating security vulnerabilities, security tools, implementing security solutions, and leveraging latest solutions to secure code review capabilities.
Responsibilities :
  • Perform security assessments and manual penetration testing using tools such as Burp Suite and other proxy tools.
  • Triage static (SAST), dynamic (DAST), interactive (IAST) analysis results to identify, prioritize and remediate security vulnerabilities.
  • Integrate security practices into C/CD pipeline to support DevSecOps initiative.
  • Maintain documentation of security findings, remediation plans, and compliance requirements
  • Develop and interpret security policies and procedures Participate in security compliance efforts
  • Develop and deliver training materials and perform general security awareness and specific security technology training
  • Evaluate and recommend new and emerging security products and technologies
  • Leverage GenAI technologies to scale application security reviews and automate code analysis
  • Evaluate various application security tools/capabilities i.e., SAST,DAST, IaC, Secrets detection tools
  • Stay current with emerging security threats and countermeasures.
  • Ability to train or explain the common security issues to raise the security awareness among developers and assurance engineers.
  • Perform AWS configuration reviews
Required Skills :
  • Bachelor's degree in a technical field such as computer science, computer engineering or related field required
  • 5+ years of experience required in Cyber security and application security
  • Familiarity with SAST, DAST, IAST tools.
  • Understanding of AWS is required
  • Deep understanding of OWASP top issues and remediation guidelines.
  • Proficiency in one or more programming language ( Java, Python, JavaScript is preferred)
  • Understanding of CI/CD tools such as Jenkins and GITLAB.
  • Strong experience and detailed technical knowledge in security engineering, system and network security, authentication and security protocols, cryptography, and application security
  • Consistent implementation of security solutions
  • Experience in infrastructure or application-level vulnerability testing and auditing
Preferred Skills :
  • Candidates with software development background is a plus
  • Familiarity with GenAI tools is a plus.
  • Certifications like GWAPT, OSWE, Burp Suite Certified Practitioner are good to have
SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .
SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.

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