- Apply full range of knowledge to maintain technical security of information systems processing classified information.
- Maintain records on workstations, servers, routers, firewalls, network switches, etc. to include system upgrades.
- Update servers, clients, applications, antivirus updates, maintain Active Directory, DNS, Continuous Monitoring logging, SCAP, etc.
- Configure, maintain, troubleshoot, and secure systems and network devices to comply with DISA Security Technical Implementation Guides (STIGs).
- Possess working knowledge of Window /Sever 2/6 and experience with troubleshooting applicable systems.
- Assist ISSM/ISSO with coordination between sponsors, MITRE project leaders, and MITRE's accreditation officials to obtain formal accreditation to operate classified information systems.
- Research new hardware / software products to acquire life cycle replacements and maintain software licenses.
- Apply security patches and update Anti-Virus.
- Work in a classified environment where there are government compliance audits.
- Have a familiarity with network concepts, Microsoft Windows and Linux operating systems, client-server architectures, virtualization technologies, and basic troubleshooting concepts.
- Independently identify relevant technologies/topics and learn new technical skills.
- Typically requires 7 years of experience and an Associate degree in relevant discipline or a minimum of 5 years of related experience with a Bachelor's degree, or equivalent combination of related education and work experience.
- Active Secret Clearance with the ability to obtain and maintain a TS/SCI
- In accordance with DoD the selected individual must meet the requirements of an IAT Level II as a condition of employment and computing environment training/certification.
- Security+ certification
- 3-5 years relevant system administration experience
- This position requires a minimum of % hybrid onsite presence.
- BS Degree in relevant discipline
- 5-8 years relevant experience
- Active TS/SCI Clearance
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System Administrator - Lexington Park, United States - MITRE
Description
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities, and a culture of innovation that embraces diversity, inclusion, flexibility, collaboration, and career growth. If this sounds like the choice you want to make, then choose MITRE—and make a difference with us.
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Job Description:
Basic Qualifications:
Preferred Qualifications:
This requisition requires the candidate to have a minimum of the following clearance(s):
SecretThis requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):
Top Secret/SCIWork Location Type:
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