Cyber Security Engineer IV

Hanscom AFB, MA, United States

Millennium Corporation

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For nearly two decades, Millennium Corporation has been operating on the leading edge of cybersecurity. Our elite team of more than 400 experts has an unparalleled record of performance supporting Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering. With the largest contingent of contracted Red Team operators in the DoD, we provide an unmatched level of threat intelligence and battle-tested experience for customers in both the DoD and federal civilian markets.

What We Believe

We believe that diversity is a fact, inclusion is a choice.  At Millennium Corporation, we are inclusive. We celebrate multiple approaches and different points of view. We strongly believe that diversity drives innovation, and we are building a culture where differences are valued. We are always growing our programs and we offer tools to help our employees grow and manage their careers.


Millennium is an equal opportunity employer and does not discriminate or allow discrimination on the basis of race, color, religion, gender, age, national origin, citizenship, disability, veteran status or any other classification protected by federal, state, or local law. Millennium promotes affirmative action for women, minorities, disabled persons, LGBTQ+ and veterans.


Millennium Corporation is hiring a Cyber Security Engineer to work on a hybrid schedule. You must be within a close proximity to Hanscom AFB, MA The candidate must have an active secret clearance.



The Cybersecurity Engineer will:

  • Assist with development of System Security Management Plans, Program Protection Plans, Security Risk Analyses, OPSEC Plans, Computer Certification and Accreditation, Security Vulnerability and Countermeasures Analyses, Security Concepts of Operations, and other system security engineering-related documents identified in MIL-STD 1785, DoDI 5000.02, Operation of the Adaptive Acquisition Framework, and DoDI 8510.01
  • Support the system/application Authorization and Accreditation (A&A) effort to include assessing and guiding the quality and completeness of A&A activities, tasks and resulting artifacts mandated by governing DoD and Air Force policies (i.e., Risk Management Framework (RMF)
  • Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risk, and protection needs.
  • Promote awareness of security issues among management and ensuring sound security principles are reflected in organizations’ vision and goals.
  • Recommend systems security contingency plans and disaster recovery procedures
  • Recommend and implementing programs to ensure that systems, network, and data users are aware of, understand, and adhere to systems security policies and procedures
  • Participate in network and systems design to ensure implementation of appropriate systems security policies
  • Review, analyze, and assess implementations of cybersecurity (i.e.  RMF security controls) throughout the open systems architecture and associated services, derived requirements specifications, design documents & design implementation
  • Collaborate with stakeholders (Government and commercial) to ensure the system is approved by all Authorizing Officials via the RMF A&A process.
  • Provide security inspection and protection to areas where classified information is being stored, and develop and establish security procedures and policies IAW DOD, USAF, AFMC, and local directives.
  • Assist with development of sound security practices and policies regarding acquisition, physical, personnel and documentation security.


  • Candidate must have an active secret clearance.
  • High-school diploma or equivalent.

  • 7 years of directly related experience without a Bachelor's or Master's Degree, 3 years of experience with a Bachelor's or Master's Degree.
  • Security +CE Certification.
  • CISSP, SSCP, or CISM Certification (or equivalent) OR the ability to obtain one within the first 6 months of employment.
  • Understanding of RMF and cybersecurity in DoD cloud infrastructure and experience supporting the DoD.
  • Familiarity with vulnerability scans and compliance with STIGs.
  • Familiarity with ATO packages / authority to operate.
  • Must be within a close proximity to one of the aforementioned locations.

Business Development

Assist with Business Development activities as required to support Millennium's strategic business objectives, which may include but not limited to participation in technical interviews, creation of technical documentation, general proposal writing support and proposal color reviews.

Physical Requirements

  • Must be comfortable with prolonged periods of sitting at a desk and working on a computer.
  • Must be able to lift up to 10-15 pounds at a time.

Travel Requirements


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* Salary range is an estimate based on our InfoSec / Cybersecurity Salary Index 💰

Tags: CISM CISSP Clearance Cloud Compliance DCO DoD Red team Risk management RMF SSCP STIGs Threat intelligence Vulnerabilities Vulnerability scans

Perks/benefits: Career development Team events

Region: North America
Country: United States
Job stats:  2  0  0

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