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Senior Windows Systems Administrator
2 months ago
Become an integral part of a diverse team at an industry-leading organization where our employees come first.
At ManTech International Corporation, you'll help protect our national security while working on innovative projects that offer opportunities for advancement.
We're currently seeking a motivated Senior Systems Administrator to join our team in Annapolis Junction, MD.
Key Responsibilities:- Provide support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems.
- Manage IT system infrastructure and related processes.
- Offer support to IT systems, including day-to-day operations, monitoring, and problem resolution for client/server/storage/network devices.
- Identify, diagnose, and resolve problems.
- Implement operating system enhancements to improve reliability and performance.
- Provide detailed analysis and feedback to customers.
- Bachelor's Degree in a technical discipline from an accredited college or university, or 5 years of additional Systems Administration experience may be substituted for a bachelor's degree.
- 15 years' experience as a Systems Administrator or related experience in programs and contracts for similar scope, type, and complexity is required.
- At least 7 years' experience deploying Microsoft Windows-based servers, including Active Directory and email, or at least 2 years' experience deploying Microsoft Windows-based servers, including Active Directory and email, with Microsoft Certified Systems Engineer (MCSE) certification.
- At least 7 years' experience deploying Linux-based and Solaris-Based Servers.
- At least 5 years' experience PC hardware troubleshooting.
- Demonstrated experience in maintaining lab system infrastructure, including desktop workstations, the lab computer network, server computers, backup systems, power and cooling systems, IT asset management systems, printers, scanners, and other peripherals.
- An active TS/SCI with polygraph clearance is required.
- Must be able to remain in a stationary position 50%.
- Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer.
- Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
- Working with data.
- Move about freely in a laboratory setting.
- Repetitive motions.
