Job Description
Join NexusTech Solutions' elite infrastructure team as a Senior System Administrator in Virginia Beach! We're urgently seeking a tech-savvy professional to architect, deploy, and maintain our hybrid cloud environment. This mission-critical role demands an expert in enterprise-level systems administration with a passion for optimizing performance and security. Enjoy competitive compensation, cutting-edge tools, and the opportunity to shape our IT future in a dynamic coastal city.
Responsibilities
- Design, implement, and maintain 500+ Windows/Linux servers across VMware and AWS environments
- Lead Azure AD/O365 integration projects with 99.99% uptime SLAs
- Architect and monitor hybrid cloud infrastructure with Terraform and Ansible
- Execute disaster recovery protocols and perform quarterly failover drills
- Manage network security layers including Palo Alto firewalls and CrowdStrike endpoints
- Automate deployment pipelines using Jenkins and PowerShell
- Document SOPs and provide tier-3 support for complex infrastructure issues
Qualifications
- 5+ years enterprise system administration with VMware/AWS certifications
- Expertise in Windows Server 2019+ and Red Hat Enterprise Linux
- Proven experience with Azure AD/O365 enterprise migrations
- Strong scripting skills (PowerShell, Python, Bash)
- CI/CD pipeline implementation with Jenkins or GitLab CI
- ITIL v4 foundation certification preferred
- Active DoD Secret clearance or ability to obtain