CNO System AdministratorManTech • Hanover, MD, United States
CNO System Administrator
ManTech • Hanover, MD, United States
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job_description.job_card.job_descriptionBachelor’s Degree and 5+ years of system administration experience or 10+ years of experience without a degree. Experience with VMWare ESXi and / or VMWare NSX Security+ certification Experience with Subversion / GIT Knowledge of Atlassian Tools, such as Confluence, Jira, Bamboo, Crucible or similar Ability to use MS Office Ability to handle stress and work well under pressure Strong Oral and Written Communication Skills Strong Analytical, Critical Thinking Skills, and problem-solving skills Active and current TS / SCI with Polygraph Must be able to remain in a stationary position 50% of the time
MANTECH seeks a motivated, career and customer-oriented CNO System Administrator to join our team in the Hanover, Maryland.
Responsibilities include, but are not limited to :
- Develops and executes plans for new technologies to enhance security capabilities including, perimeter security protections, firewalls, proxies, load balancers, monitoring tools, and data analytics and analysis.
- Provide support for implementation, troubleshooting, and maintenance of IT systems.
- Provide Tier 1 problem identification, diagnosis, and resolution of problems.
- Provide day to day systems support including maintenance, monitoring, and problem resolution.
- Optimize system operations and resource utilization and perform system capacity analysis and planning.
Minimum Qualifications :
Preferred Qualifications :
Security Clearance Requirements :
Physical Requirements :
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System Administrator • Hanover, MD, United States
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