Job Description
Join TechFlow Solutions' dynamic IT team in Boston and become the backbone of our cutting-edge infrastructure. We're seeking a passionate Senior System Administrator to architect, deploy, and maintain our hybrid cloud environment. You'll work with enterprise-grade systems supporting 10K+ users while implementing innovative solutions that drive business growth. Enjoy collaborative agile sprints, professional development stipends, and the opportunity to shape our digital transformation journey.
Responsibilities
- Design, implement, and optimize Windows/Linux server environments across on-premises and AWS/Azure platforms
- Manage Active Directory, DNS, DHCP, and enterprise network infrastructure (Cisco/Juniper)
- Automate system provisioning using Ansible/Terraform and PowerShell/Python scripting
- Monitor system health with Nagios/Zabbix and resolve incidents within SLA targets
- Execute disaster recovery tests and maintain compliance with ISO 27001 standards
- Lead virtualization projects using VMware vSphere and Hyper-V technologies
- Collaborate with DevOps teams on CI/CD pipeline integration
Qualifications
- Bachelor's degree in Computer Science or equivalent experience (5+ years)
- Expertise in Windows Server 2019/2022 and RHEL/CentOS administration
- Certifications: CompTIA Server+, AWS Certified SysOps Administrator, or VMware VCP
- Proven experience with cloud migration projects and hybrid architectures
- Advanced scripting skills (PowerShell, Python, Bash)
- Strong knowledge of network security principles and firewalls (Palo Alto/Fortinet)
- Experience with backup systems (Veeam, Commvault) and SAN/NAS technologies