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Information Technology 🏢 Full Time ⭐️ Verified

Senior System Administrator

Apex Infrastructure
Raleigh
Estimated Salary
USD 75.000 – USD 95.000
New
Live Update
16 September 2026
Deadline
16 Sep 2027

Job Description

Join the Apex Infrastructure Team and lead our critical IT infrastructure initiatives. We are looking for a highly skilled Senior System Administrator to manage our on-premise and cloud environments in Raleigh, NC. If you are passionate about automation, security, and optimizing enterprise systems, we want to hear from you.


Why Join Us?

  • Competitive salary and comprehensive benefits package.
  • Opportunity to work with cutting-edge technologies in a hybrid environment.
  • Professional development and certification reimbursement.

As a key member of our IT department, you will ensure the stability, security, and scalability of our IT systems, supporting a diverse range of internal stakeholders.

Responsibilities

  • Infrastructure Management: Design, deploy, and maintain complex server environments including Windows Server, Linux, and virtualization platforms (VMware/Hyper-V).
  • Cloud Integration: Manage and optimize cloud resources, including Microsoft Azure and AWS, ensuring seamless migration and hybrid cloud operations.
  • Network & Security: Oversee network architecture, configure firewalls, and implement security protocols to protect sensitive data against cyber threats.
  • Automation & Scripting: Develop and maintain PowerShell and Bash scripts to automate routine administrative tasks, improving efficiency and reducing human error.
  • Help Desk Support: Serve as a Tier 2/3 support lead, resolving complex technical issues for end-users and guiding junior administrators.
  • Documentation: Maintain up-to-date technical documentation, including runbooks, network diagrams, and standard operating procedures (SOPs).

Qualifications

  • Experience: 5+ years of professional experience as a System Administrator or Network Engineer.
  • Operating Systems: In-depth knowledge of Windows Server (2012/2016/2019/2022) and Linux (RHEL/CentOS/Ubuntu).
  • Networking: Strong understanding of TCP/IP, DNS, DHCP, VPNs, and Active Directory services.
  • Scripting: Proficiency in scripting languages such as PowerShell, Python, or Bash.
  • Certifications: Relevant certifications such as Microsoft Certified: Azure Administrator, CompTIA Server+, or VCP are highly preferred.
  • Communication: Excellent verbal and written communication skills, with the ability to explain technical concepts to non-technical stakeholders.

Required Skills

Windows Server Linux Active Directory PowerShell Network Administration Azure AWS Virtualization IT Security Troubleshooting

Ready to Take This Challenge?

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