Systems Administrator

ValidaTek-posted 6 days ago
$79,648 - $132,747/Yr
Full-time • Mid Level
McLean, VA
101-250 employees
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ValidaTek is seeking a Systems Administrator who will install, configure, and maintain computer systems and services for a large IT modernization and transformational program for our DISA customer. The Tier 2 Analyst will provide in-depth troubleshooting for software, hardware, and networking problems. The Systems Administrator will be responsible for ensuring systems and servers uptime, performance, and security.

  • Installing, configuring, and updating hardware and software for servers and workstations.
  • Creating and managing user accounts and determining user access levels for network resources.
  • Monitoring systems performance, identifying and resolving issues to ensure efficient operation.
  • Implementing and administering security policies, patch vulnerabilities, and ensuring systems adhere to security best practices.
  • Performing regular backups, implement disaster recovery procedures, and manage storage.
  • Provide technical support to users, troubleshoot system and application issues, and resolve problems with workstations.
  • Develop scripts to automate routine tasks, monitor systems, and streamline diagnostics.
  • 3 to 7 years of experience as a systems admin for increasingly larger and more complex IT environments supporting federal government contracts.
  • Proficiency with Windows Server, Linux, and macOS.
  • Understanding of LANs, WANs, and network security.
  • Knowledge of cloud platforms such as AWS, Azure, and Google Cloud Platform (GCP).
  • Experience with technologies like VMware and Microsoft Hyper-V.
  • Ability to use scripting languages (e.g. Python, Bash, etc.) to automate tasks.
  • Knowledge of security principles, firewalls, data protection, and vulnerability management.
  • Strong analytical skills to diagnose and resolve complex system and application issues.
  • Strong communication skills as well as a customer service orientation to resolving end-user problems.
  • A TS/SCI clearance.
  • A bachelor's degree in systems engineering or computer science or related degree or equivalent work experience.
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