Cyber Security Systems Admin - TS/SCI - South Korea
Listed on 2025-12-11
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IT/Tech
Cybersecurity -
Engineering
Cybersecurity
Overview
Disclaimer-This requisition is part of a Pre-Award requirement intended to identify and engage qualified candidates for a position that may be awarded to M.C. Dean. We will conduct interviews and may issue contingent offers of employment based on qualifications and suitability. Please note that formal offers will only be extended once the contract is officially awarded, at which time final candidates will be reviewed and selected.
About M.C. Dean
M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Why Join Us?
Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.
Clearance Requirement: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information;
ability to obtain & maintain a Top-Secret/SCI Clearance.
We are seeking a Facility System Administrator to join our Operations & Maintenance (O&M) team responsible for an overseas secure data center. This crucial role will involve managing the Risk Management Framework (RMF) scope for O&M operations, conducting network scans, and serving as the cybersecurity expert on the O&M team.
Responsibilities- Manage RMF Scope
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Responsible for overseeing the Risk Management Framework (RMF) scope for the secure data center's O&M operations. Ensure compliance with cybersecurity policies and regulations - Cybersecurity Scans
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Conduct regular network scans and assessments to identify vulnerabilities and ensure the highest level of cybersecurity within the data center - Collaboration
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Collaborate closely with O&M leadership and technicians to ensure seamless data center operations and effective cybersecurity practices - Government Interaction
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Interact with government counterparts as needed to address cybersecurity concerns, provide updates, and facilitate information sharing - System Administration for Industrial Control Systems (ICS):
Responsible for creating, modifying, and deleting user profiles and access levels on the facilities industrial control systems comprised of Utility Monitoring and Direct Digital Control system.
- Experience
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Minimum of 5 years of hands-on experience in cybersecurity Risk Management Framework (RMF) implementation and compliance. - Certification
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Possession and willingness to maintain an IAT Level III certification as required by industry standards. - Education
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Hold a bachelor’s degree in an industry-standard field related to cybersecurity or information technology with 7+ years of experience - Applicants selected will be subject to a government security investigation and may meet eligibility requirements, including U.S. Citizenship, for access to classified information;
ability to obtain & maintain a Top-Secret/SCI Clearance.
- Team Player
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Strong team player with the ability to collaborate effectively with colleagues at all levels of the organization - Communication
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Excellent communication and collaboration skills to convey complex cybersecurity concepts clearly and concisely - Adaptability
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Ability to work effectively in an overseas environment, adapting to different cultures and work practices - Independence
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Ability to work in an environment where you may be the sole cybersecurity expert onsite
- Health benefits:
Medical, dental, vision, life, and disability insurance - Note:
to adhere to allowed tags, the remaining benefits are listed below without additional formatting.
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