APPLICATION SECURITY ENGINEER

  • Hirekeyz Inc
  • Alexandria, Virginia
  • 10/25/2026
Full time Information Technology Telecommunications Java SQL Python Testing

Job Description

Job Description Job Description

Role: Application Security Engineer

Location: Onsite in Fairfax, VA 3 days and in Washington, DC 2 days per week.

Duration: Long Term Contract

Positions Require a Secret Clearance

Job Description:

The Application Security Engineer position supports secure application development and cybersecurity operations for Federal DoD programs. The role requires a deep expertise in application security, software development, federal cybersecurity standards, and secure architecture. Will be responsible for senior-level leadership in information security, secure SDLC integration, and compliance with federal security frameworks such as NIST , NIST RMF, FedRAMP, and agency-specific security baselines. Primary Responsibilities:
  • Serve as the primary application security SME for the project, ensuring compliance with NIST, FISMA, FedRAMP, DHS, DoD, and agency-specific security requirements.
  • Guide system teams through Risk Management Framework (RMF) steps related to application security, including control implementation, evidence gathering, and POA&M mitigation.
  • Lead security architecture reviews for mission-critical systems, ensuring secure-by-design principles across federal systems and networks.
  • Integrate security into the federal SDLC by defining secure coding standards, conducting code reviews, and providing architectural input.
  • Conduct and lead advanced security testing.
  • Provide CISSP-level expertise on risk evaluation, compensating controls, and secure architecture guidance.
  • Guide enterprise risk posture by advising leadership on vulnerabilities, mitigations, and long-term remediation planning.
  • Ensure secure configurations of cloud resources within AWS GovCloud FedRAMP environments.
  • All other duties as assigned by management.
Skills and Qualifications:
  • Bachelor's degree in computer science or related field
  • 10 years in application development and IT security
  • Experience performing risk assessments for Federal systems in AWS GovCloud
  • Experience supporting FedRAMP High/Moderate systems
  • Knowledge in Java, Python, HTML, SQL, CSS and cloud computing
  • Excellent communication and management skills.
Certifications Required:
  • Certified Secure Software Lifecycle Professional (CSSLP)
  • Certified Information Systems Security Professional (CISSP)
  • CompTIA Security +