Systems Administrator

hackajob is collaborating with MANTECH to connect them with exceptional tech professionals for this role.

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Washington, DC
. This is an onsite position.

• Install, configure, and support computer systems and peripheral hardware including memory, drives, network cards, media converters, routers, switches, and printers
• Administer and troubleshoot Windows-based servers and workstations both locally and remotely
• Perform system tasks such as adding/removing users, software installation, monitoring systems, and daily user assistance
• Provide remote support by identifying issues through diagnostic techniques, escalating unresolved issues, and ensuring complete resolution and documentation
• Support operational continuity by logging tickets accurately, tracking incident status, and maintaining detailed records of problem‑solving actions
• Assist in deploying IT hardware through base configurations, coordinating logistics, shipping equipment, and validating receipt and inventory
• Conduct remote site surveys to determine hardware and cabling requirements and complete other duties as assigned

• Bachelor's degree in a STEM field with 2+ years of Systems Administration experience; an Associates degree with 4+ years of Systems Administration experience, or a High School Diploma and 6+ years of Systems Administration experience may be substituted for a Bachelor’s degree
• DoD 8570 IAT Level 2 certification required, e.g., Security+ CE, CCNA Security, CND or SSCP
• Knowledge of Microsoft Windows 10 and Windows 2016 Server
• 2+ years of experience with Microsoft Windows Systems and VMware desktops

• ITILv4 Foundations certification
• Excellent analytical and troubleshooting skills
• Excellent maintenance organizational skills

• Must possess a current/active TS/SCI clearance and be willing and able to obtain a polygraph

• 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.