Application Security Engineer (RQ223)
Reference Number: 401470
Posted: 06/18/2026
Job Type: Contract
- Industry: Technology and IT
Seeking a Senior Application Security Engineer to work 3-days/week onsite in Rockville, MD.
*Local candidates preferred - an onsite interview is required*
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 evaluating security vulnerabilities, security tools, implementing security solutions, and leveraging latest solutions to secure code review capabilities.
Job 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.
- 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; ability to perform AWS Configuration Reviews
- 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
- Familiarity with GenAI tools is a PLUS
- Strong experience and detailed technical knowledge in security engineering, system and network security, authentication and security protocols, cryptography, and application security
- Candidates with software development background is a PLUS
- Consistent implementation of security solutions
- Experience in infrastructure or application-level vulnerability testing and auditing
- Certifications like GWAPT, OSWE, Burp Suite Certified Practitioner are good to have
CONSULTANT TESTIMONIAL
An Experis consultant
"Communication, instructions, expectations and follow-through were exceptional, throughout the hiring, interviewing and onboarding process. Thank you, Experis!"

