About the Role
As a Senior Cloud System Administrator, you will build, maintain, and optimize scalable cloud infrastructure, primarily in Linux environments. You will ensure system reliability, automation, and operational efficiency while collaborating with teams to drive continuous improvement.
What You'll Be Contributing
Core Responsibilities
Mentor team members and foster a culture of knowledge sharing and continuous learning
Deploy, manage, and maintain scalable, automated, and well-documented systems
Build, scale, and secure cloud infrastructure with a focus on Linux environments
Leverage open-source technologies to enhance platform performance and reliability
Operate within heterogeneous environments, ensuring seamless integration across systems and applications
Serve as an escalation point for complex infrastructure and system issues
Collaborate with cross-functional teams to support operational efficiency and system performance
Participate in a 24/7 on-call rotation to support critical infrastructure
What Sets You Apart
Qualifications
DEC or bachelor's degree in computer science or a related field (or equivalent experience)
5+ years of experience as a System Administrator in cloud or infrastructure environments
Strong experience with Linux system administration and troubleshooting
Hands-on experience configuring and managing core services such as HTTPd, MySQL, NFS, DHCP, SSH, DNS, and SNMP
Proficiency in at least one scripting or programming language (Shell, Python, Ruby, or Java)
Ability to perform effectively under pressure and meet tight deadlines
Strong interpersonal and customer service skills
Ability to work collaboratively within a team environment
Working Conditions
Remote-first role with computer-focused work
Fast-paced, collaborative environment
Participation in on-call rotation required
Additional responsibilities may be assigned based on business needs
Why Join 5C Data Centers
At 5C, you're not just maintaining systems-you're enabling the infrastructure behind the future of AI.
Build and operate cutting-edge hyperscale cloud infrastructure
Take on a high-impact role influencing system performance, scalability, and reliability
Collaborate with experts across cloud, AI, and infrastructure domains
Grow your career in a rapidly evolving, high-demand industry
Be part of an innovative company where your work drives real-world impact
If you're passionate about cloud infrastructure, automation, and Linux systems at scale, we want to hear from you.
5C Data Centers is an equal opportunity employer. We evaluate all qualified applicants without regard to race, religion, gender, age, national origin, disability, sexual orientation, veteran status, or other protected status.