System Administrator (TS/SCI w/Polygraph Required)

at  Mantech

SECURE OUR NATION, IGNITE YOUR FUTURE

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.
ManTech is currently looking for System Administrators to join our team in the Ft. Meade, MD area. In this role, you will provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system infrastructure and any processes related to these systems.

MINIMUM QUALIFICATIONS:

• Bachelor’s Degree in a technical discipline or 5 years of additional related experience may be substituted for a degree
• 5 years of related experience
• Experience working with Linux

PREFERRED QUALIFICATIONS:

• 10+ years of related experience

CLEARANCE REQUIREMENTS:

• Must have current/active TS/SCI with Polygraph

PHYSICAL REQUIREMENTS:

• The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

• Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
• Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.
• Provide support for the escalation and communication of status to agency management and internal customers.
• Provide support for the dispatch system and hardware problems and remains involved in the resolution process.
• Configure and manage UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.