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Information Technology 🏢 Full Time ⭐️ Verified

Senior System Administrator - Oakland, CA

Apex Infrastructure Solutions
Oakland
Estimated Salary
USD 90.000 – USD 130.000
New
Live Update
16 September 2026
Deadline
16 Sep 2027

Job Description

Are you a seasoned System Administrator looking for a dynamic role in the heart of the Bay Area? Apex Infrastructure Solutions is seeking a technical expert to manage our mission-critical infrastructure.

We are a forward-thinking company committed to modernizing our tech stack. As a System Administrator, you will bridge the gap between legacy systems and cloud innovation, ensuring 99.99% uptime and robust security for our clients.

Why Join Us?

  • Competitive compensation package in USD.
  • Comprehensive health benefits and retirement plans.
  • Flexible work-from-home hybrid options.
  • Professional development and certification reimbursement.

Take the next step in your career with us in Oakland, CA.

Responsibilities

  • Design, implement, and maintain on-premise and cloud infrastructure (Azure/AWS).
  • Configure and manage Linux (RHEL/CentOS) and Windows Server environments.
  • Implement and monitor security measures, including firewalls, SIEM, and access controls.
  • Automate deployment and configuration management using Ansible and Python scripts.
  • Perform system performance tuning, backup recovery, and disaster recovery planning.
  • Collaborate with DevOps teams to streamline CI/CD pipelines.
  • Provide Level 3 technical support and troubleshoot complex network issues.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or related field.
  • 5+ years of experience as a System Administrator or Network Engineer.
  • Strong proficiency in Linux shell scripting and Windows Server administration.
  • Deep knowledge of networking concepts, including TCP/IP, DNS, DHCP, and VLANs.
  • Experience with virtualization technologies (VMware, Hyper-V) is highly preferred.
  • Relevant certifications (e.g., RHCE, CCNA, Azure Administrator) are a plus.
  • Excellent problem-solving skills and ability to work in a fast-paced environment.

Required Skills

Linux Windows Server AWS Azure Python Ansible Networking System Administration Security VMware

Ready to Take This Challenge?

Make sure your resume is ready. Submit your application now before the deadline.

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