Job Description
Join NexusTech Solutions as a Senior Systems Administrator and become the backbone of our cutting-edge IT infrastructure in Kansas City. We're seeking a proactive expert to architect, deploy, and optimize our hybrid cloud environment while ensuring enterprise-grade security and uptime. This role offers growth opportunities in a collaborative culture that values innovation and work-life balance.
Responsibilities
- Design, implement, and maintain hybrid cloud infrastructure spanning AWS and on-premises data centers
- Automate deployment and monitoring using Ansible, Terraform, and Kubernetes
- Manage Active Directory, DNS, DHCP, and enterprise network services
- Lead disaster recovery planning and execute quarterly failover tests
- Collaborate with security teams to implement zero-trust architecture
- Provide Tier-3 support for critical systems and mentor junior administrators
- Document SOPs and maintain compliance with SOC 2 and HIPAA standards
Qualifications
- 5+ years of experience in Windows Server and Linux administration
- Expert-level knowledge of AWS services (EC2, S3, VPC, Lambda)
- Certifications: CompTIA Server+, AWS Certified Solutions Architect, or equivalent
- Proficiency in scripting (PowerShell, Python/Bash)
- Experience with infrastructure-as-code (IaC) tools
- Strong background in network security (firewalls, VPNs, IDS/IPS)
- Bachelor's degree in Computer Science or related field