Senior Systems Administrator
New
N
NetCologne IT ServicesIT infrastructure
United StatesFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 5+ years of experience administering enterprise infrastructure, distributed systems, or hybrid cloud environments.
- Required Skills
- AWSGCPMicrosoft Azure
Requirements
- Bachelor’s degree in Information Technology, Computer Science, Network Engineering, or a related technical field preferred.
- 5+ years of experience administering enterprise infrastructure, distributed systems, or hybrid cloud environments.
- Strong hands-on experience with AWS, Microsoft Azure, Windows Server, Active Directory/Azure Active Directory, and Microsoft 365.
- Strong understanding of enterprise networking, including TCP/IP, DNS, DHCP, switching, routing, wireless networking, VPNs, and firewalls.
- Experience with Linux/Unix and hybrid IT environments.
- Knowledge of storage solutions and virtualization, including VMware and Hyper-V.
- Experience with cloud platforms including AWS, Azure, and Google Cloud, and cloud migration strategies.
- Proficiency in scripting and automation with PowerShell, Bash, Python, Ansible, or Terraform.
- Strong understanding of security principles, identity/access management, and compliance standards.
- Experience leading technical projects and working independently in a fast-paced environment.
Responsibilities
- Design, implement, and maintain enterprise IT systems, including servers, storage, virtualization, and network infrastructure.
- Ensure system performance, availability, and security across on-premises, cloud, and hybrid environments.
- Plan and execute system upgrades, migrations, and consolidations.
- Monitor system performance and capacity, proactively addressing issues.
- Develop and maintain backup, disaster recovery, and business continuity processes.
- Implement and enforce security policies, patch management, and vulnerability remediation.
- Provide expert-level support for complex technical issues across systems, networks, and applications.
- Guide and mentor junior administrators and IT support staff.
- Serve as the escalation point for critical incidents and outages.
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