Cyber Security Engineer - Millennium Corporation : Job Details

Cyber Security Engineer

Millennium Corporation

Job Location : all cities,MA, USA

Posted on : 2025-08-14T01:08:27Z

Job Description :

Millennium Corporation is hiring a Cybersecurity Engineer to work in Hanscom, MA. The candidate must have an active secret clearance.

Responsibilities
  • Support the system/application Authorization and Accreditation (A&A) efforts, including assessing and guiding A&A activities, tasks, and artifacts mandated by DoD and Air Force policies (e.g., Risk Management Framework (RMF)).
  • Update, monitor, and manage information in systems for the program office.
  • Process and manage system user account requests, port/protocol requirements, and access control lists.
  • Manage system Public Key Infrastructure (PKI) identification and authorization requirements.
  • Oversee the distribution, implementation, remediation, and tracking of system security updates and configurations per DoD standards.
  • Conduct risk and vulnerability assessments to identify vulnerabilities and protection needs.
  • Develop security contingency plans and disaster recovery procedures.
  • Promote security awareness and adherence through programs and training.
  • Participate in network and system design to ensure security policies are implemented.
  • Recommend and update security software and configurations.
  • Gather, analyze, and preserve evidence for cybersecurity investigations.
  • Assist in analyzing, developing, and testing cybersecurity requirements.
  • Review and assess cybersecurity implementations, controls, and design documents.
  • Provide technical advice on systems security across all systems.
  • Maintain databases of classified information, including inventory and reporting.
  • Support audits of classified holdings and maintain records of classified visits and clearance levels.
  • Perform inspection, logging, storage, and handling of classified information.
  • Evaluate contractor data submissions for compliance with security classification guides.
  • Qualifications
  • Must have an active secret clearance.
  • Bachelor's Degree in engineering or related field with 8+ years of experience; HS Diploma with additional experience may be considered.
  • Understanding of cybersecurity in DoD cloud infrastructure.
  • Knowledge of Agile methodologies, including CI/CD, DevSecOps, and DevOps.
  • Effective communication skills; Security+ CE certification required; SSCP or CISM preferred.
  • Additional Information
    • Assist with business development activities, including technical interviews, documentation, proposal writing, and reviews.
    • Physical requirements: sitting at a desk, working on a computer, lifting up to 15 pounds.
    • Travel requirement: approximately 5%.
    • Seniority level: Mid-Senior level.
    • Employment type: Full-time.
    • Job functions: Engineering, IT, Strategy/Planning.
    • Industries: IT & Services, Consulting.

    This job posting appears active, with recent postings and no indication of expiration.

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