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Information Technology 🏢 Full Time ⭐️ Verified

Senior System Administrator - Indianapolis, IN

Apex Systems
Indianapolis
Estimated Salary
USD 80.000 – USD 110.000
Live Update
15 Agustus 2026
Deadline
15 Agu 2027

Job Description

Are you an IT professional ready to lead infrastructure excellence?

Apex Systems is seeking a detail-oriented and proactive Senior System Administrator to join our dynamic team in Indianapolis, IN. In this pivotal role, you will oversee the stability, security, and scalability of our critical IT infrastructure. You will be the go-to expert for solving complex technical challenges, managing cloud migrations, and ensuring our systems align with business goals.

We offer a competitive benefits package, a collaborative work culture, and the opportunity to work with cutting-edge technologies in a rapidly growing industry.

Why Join Us?

  • Competitive salary and comprehensive benefits package.
  • Opportunities for professional growth and certification support.
  • Flexible work environment with a focus on work-life balance.

Responsibilities

  • Manage and maintain the organization's server infrastructure, including Windows Server and Linux environments.
  • Implement and monitor security protocols, firewalls, and access controls to safeguard data integrity.
  • Perform system troubleshooting, performance tuning, and capacity planning for optimal efficiency.
  • Automate routine IT tasks and scripts to improve operational workflows and reduce manual errors.
  • Collaborate with cross-functional teams to design, deploy, and integrate new software and hardware solutions.
  • Monitor system health through dashboards and alerts, responding proactively to potential outages.
  • Conduct regular backups, disaster recovery drills, and audits to ensure business continuity.

Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • Minimum of 5+ years of hands-on experience as a System Administrator.
  • Deep knowledge of Windows Server administration and Active Directory services.
  • Proficiency in Linux administration (Red Hat/CentOS preferred).
  • Strong understanding of networking concepts, including TCP/IP, DNS, and VPNs.
  • Familiarity with cloud platforms such as AWS, Azure, or Google Cloud is a plus.
  • Strong problem-solving skills and the ability to work independently in a fast-paced environment.

Required Skills

Linux Windows Server Active Directory AWS PowerShell Networking Troubleshooting Scripting Virtualization Security

Ready to Take This Challenge?

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