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Information Technology 🏢 Full Time ⭐️ Verified

Senior Information Security Engineer (Full Time)

Meridian Systems Group
Washington, DC
Estimated Salary
USD 135.000 – USD 170.000
New
Live Update
14 Juni 2026
Deadline
14 Jun 2027

Job Description

Are you a seasoned security professional looking to make a tangible impact on national infrastructure? Meridian Systems Group is seeking a highly skilled Senior Information Security Engineer to join our elite team in Washington, DC.

We are a premier government contractor dedicated to delivering cutting-edge IT solutions. In this role, you will be at the forefront of our defense posture, architecting robust security frameworks and mitigating complex threats. We offer a dynamic environment where your expertise will directly influence the safety of critical data systems. If you are passionate about cybersecurity and ready to lead high-stakes initiatives, this is your opportunity.

Why Join Us?

  • Competitive Compensation: Base salary ranging from $135,000 to $170,000.
  • Comprehensive Benefits: Medical, dental, vision, 401(k) matching, and generous PTO.
  • Professional Growth: Continuous learning opportunities and clearance support.

Responsibilities

  • Design and implement comprehensive security architectures aligned with FISMA and NIST standards.
  • Conduct rigorous risk assessments and vulnerability testing for internal and external systems.
  • Lead incident response efforts and forensic investigations to resolve security breaches.
  • Develop and maintain security policies, standards, and procedures for the organization.
  • Collaborate with cross-functional teams to integrate security best practices into the software development lifecycle (DevSecOps).
  • Monitor security alerts and manage SIEM systems to ensure real-time threat detection.

Qualifications

  • Bachelor’s degree in Computer Science, Information Security, or related field (Master’s preferred).
  • Certification: CISSP, CISM, or CEH is highly required.
  • Active Top Secret clearance with Polygraph is mandatory for this role.
  • Minimum 7 years of experience in cybersecurity engineering or network administration.
  • Deep expertise in cloud security (AWS/Azure) and endpoint protection.

Required Skills

CISSP AWS Risk Management FISMA Incident Response Active Security Clearance Python Network Security

Ready to Take This Challenge?

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