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Senior Application Security Engineer Jobs (NOW HIRING)

Senior Application Security Engineer

New York, NY · On-site

$64.25 - $86/hr

Overview The Senior Application Security Engineer plays a critical role in driving secure software development and application security maturity within TripleLift's Engineering and Security ...

As a member of the Information Security team, the Sr. Application Security Engineer will be responsible for helping to develop, mature, and sustain the Application Security program for the company.

Sr. Application Security Engineer

Tempe, AZ · Hybrid

$100K - $167K/yr

As a member of the Information Security team, the Sr. Application Security Engineer will be responsible for helping to develop, mature, and sustain the Application Security program for the company.

Senior Application Security Engineer

New York, NY · On-site

$64.25 - $86/hr

Overview The Senior Application Security Engineer plays a critical role in driving secure software development and application security maturity within TripleLift's Engineering and Security ...

Senior Application Security Engineer

Boston, MA · On-site

$124K - $170K/yr

About the role As our Senior Application Security Engineer, you'll be the technical owner of application and product security at Starburst - one person with outsized impact, backed by automation and ...

Senior Application Security Engineer

$60.25 - $80.25/hr

We are looking for a Senior Application Security Engineer to break Counterpart Assistant before anyone else does. This is a hands-on offensive security role on our Eng Core team, the group ...

Senior Application Security Engineer

$60.25 - $80.25/hr

We are looking for a Senior Application Security Engineer to break Counterpart Assistant before anyone else does. This is a hands-on offensive security role on our Eng Core team, the group ...

Position Summary The Senior Application Security Engineer at Guild Mortgage will play a lead role in strengthening the security of our applications, including AI-enabled applications and services.

Senior Application Security Engineer

OR · On-site +1

$58.75 - $78.50/hr

We are looking for a Senior Application Security Engineer to join our rapidly growing security team to help embed security into all phases of the software development lifecycle. You would work ...

Showing results 21-40

Senior Application Security Engineer information

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$73.5K

$137.1K

$186.5K

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

As of Sep 2, 2026, the average yearly pay for senior application security engineer in the United States is $137,131.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,500.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a senior application security engineer?

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 as a senior application security engineer?

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.

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Infographic showing various Senior Application Security Engineer job openings in the United States as of August 2026, with employment types broken down into 76% Full Time, 19% Part Time, and 5% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $137,131 per year, or $65.9 per hour.

Senior Application Security Engineer

Network Temp Inc

Manhattan, NY

$64.50 - $86/hr

Full-time

Re-posted yesterday


Job description

Description

TASKS:

? Perform comprehensive cybersecurity risk analysis, identifying and prioritizing risks specifically 

related to application security.

? Develop, socialize, and implement security strategies to address vulnerabilities in web 

applications, microservices, APIs, and mobile applications.

? Track and manage progress against security plans, ensuring timely remediation of identified 

vulnerabilities.

? Lead the security implementation in application development projects, ensuring "secure by 

design" practices.

? Create and maintain architecture diagrams, outlining secure communication flows, and 

develop both high-level and low-level security design documents.

? Troubleshoot and resolve application security issues in collaboration with internal teams and 

external vendors.

? Translate application compliance requirements into specific security controls, recommending 

compensating measures where appropriate.

? Regularly report on the organization's security posture, with a focus on application 

vulnerabilities, to senior management.

? Perform/coordinate application vulnerability assessments and ensure timely remediation in 

collaboration with the Development, IT, and Systems teams.

? Implement secure coding practices, perform static and dynamic application security testing 

(SAST/DAST), and support developers with secure code reviews.

? Monitor security incidents and respond to application-level threats, ensuring quick resolution 

of potential vulnerabilities.

? Establish and enforce secure configurations for applications and their underlying 

infrastructure, such as databases and APIs.

? Perform threat simulations to detect risks and recommend improvements for securing 

application designs, API security, identity management, and access control measures.

? Collaborate with teams to ensure continuous integration and continuous deployment (CI/CD) 

pipelines incorporate security control


Requirements

Senior Application Security Engineer 

Mandatory Skills/Experience 

12 years of experience in application security, with a proven track record of conducting vulnerability assessments, penetration testing, and secure code reviews. Extensive experience in secure application development, including knowledge of security frameworks like OWASP Top 10, and the ability to guide development teams in implementing secure coding practices. Proficiency in Software Composition Analysis (SCA) tools (e.g., Veracode, AppSec) for identifying and managing vulnerabilities in open-source libraries and third-party components. Advanced knowledge of static and dynamic application security testing (SAST/DAST) tools (e.g., Veracode, AppSec, Burp Suite) and integrating these tools into CI/CD pipelines for automated security checks. Strong cloud security expertise, including securing applications and workloads on AWS, Azure, or GCP, and experience with Web Application Firewalls (WAF) and cloud-native security services. Desirable Skills/Experience Advanced cloud security experience: Experience securing cloud environments (AWS, Azure, GCP) with tools like Web Application Firewalls (WAF), and implementing IAM, encryption, and monitoring tools. Experience with scripting and automation, using Python, Bash, or PowerShell, to automate security tasks, integrate security testing tools, and improve the efficiency of security operations. Strong communication skills: Ability to effectively explain complex security concepts and risks to both technical teams and non-technical stakeholders, ensuring alignment on security measures. Leadership and mentoring skills: Experience leading security teams or initiatives, mentoring junior engineers, and fostering a culture of security awareness within the organization. Collaboration and cross-functional teamwork: Proven ability to work effectively with development, DevOps, and IT teams to integrate security into all aspects of the business, ensuring security goals align with business objectives. Highly flexible/willing to learn new technologies. Highly organized with excellent analytical, problem solving and decision-making skills.

Additional Qualifications:

Certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), Certified Cloud Security Professional (CCSP), or GIAC Web Application Penetration Tester (GWAPT) are highly preferred.

Knowledge of compliance standards like NIST, PCI-DSS, and GDPR and how they apply to application security.