Senior Systems Administrator

Location: Multiple Locations Required Clearance: Top Secret Certifications : DoD 8140 certifications Required Education: HS/GED Required Experience: 7–10+ years of experience in system administration, with advanced experience in enterprise environments. Position Description:   PingWind is seeking a highly qualified and experienced Sr. Systems Administrator is responsible for leading the design, implementation, maintenance, and optimization of an organization’s IT infrastructure. This role ensures the reliability, security, and scalability of systems and networks while providing advanced technical support and mentoring to junior staff. The Senior System Administrator collaborates with IT leadership and cross-functional teams to plan and execute system upgrades, cloud integrations, and enterprise-level projects. Responsibilities: Typical Responsibilities/Tasks: • 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 health, 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 issu