Staff Systems Administrator

ManTech

Arlington, VA Posted 1/31/2025 Full Time

ManTech is seeking a motivated, career and customer-oriented Staff Systems Administrator to join our team in Crystal City, VA.

Responsibilities include, but are not limited to:

  • Maintain/troubleshoot Windows servers and workstations, both on-site and remote

  • Perform Windows system administrative support to include adding and removing users, installing software and monitoring systems

  • Properly receive and triage customer incidents in the ticketing system

  • Follow standard operating procedures to accurately log all tickets within the ticketing system

  • Perform remote troubleshooting through diagnostic techniques

  • Properly escalate unresolved tickets to the next tier of support

  • Engage with customers throughout the process and follow up to ensure proper incident closure

  • Ensure quality and productivity standards are maintained while meeting customer timelines

  • Assist in configuring baseline switches, routers and PCs being prepared for deployment

  • Coordinate equipment preparation and shipping, confirm customer receipt, and validate inventories

  • Perform remote site surveys and identify requirements for hardware and cabling

Basic Qualifications:

  • 2+ years of related experience as a System Analyst/Administrator or similar role

  • DoD8570 Level II Certification

  • Experience with network and patch management

  • Knowledge of system security, data backup/recovery, and network monitoring

  • Experience using Microsoft Office

  • Ability to troubleshoot and problem solve issues to resolution

  • Good customer interaction with a focus on positive service support

  • Good oral and written communication skills

  • Up to 10% local travel within the DC metro area

Preferred Qualifications:

  • Bachelor's Degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution

  • DoD 8140-451 Intermediate Certification required (Cloud+ or GICSP or SSCP or Security+ or GSEC) -OR- equivalent DoD/Military Training as identified in 8140 qualifications matrix

  • Experience deploying workstations

  • Experience using ticketing systems such as Remedy or ServiceNow

  • ITIL 4 Foundations certification

  • Microsoft Certified Solutions Associate (MCSA)

  • Previous customer service experience

  • Previous experience working with networks in secure environments

  • Willingness to work occasional nights and weekends to support outages/etc

Security Clearance Requirements:

  • TS/SCI security clearance adjudicated within the last 6 years

  • Willing to submit to a random polygraph

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

  • Often positions self to maintain computers in the lab, including under the desks and in the server closet.

  • Frequently communicates with co-workers, management and customers, which may involve delivering presentations.

  • Must be able to exchange accurate information in these situations.

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JOB LOCATION:
Arlington, VA 22203

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