Systems Administrator - Remote

Overview

RSI Security is looking for a detail-driven, security-focused Systems Administrator to safeguard mission-critical client systems and ensure bulletproof backup integrity.

In Short

• Install, patch, and secure Windows Server, VMware vSphere, Active Directory, and related services.
• Configure, upgrade, and relocate PC and peripheral hardware as needed.
• Operate, monitor, test, & remediate backup jobs, performing quarterly restore tests.
• Resolve critical backup failures within 24 hours and own Priority-1 incidents through resolution.
• Document all changes in IT Glue and follow change-management procedures.
• Deliver remote & onsite system-security consulting and recommend hardware refreshes, cloud migrations, and DR improvements.
• Build daily, weekly, and monthly SOP checklists & track KPI metrics on the TechOps scorecard.
• Maintain runbooks, publish knowledge-base articles, and mentor junior technicians.

Requirements

• 3–5 years of systems administration experience, preferably in an MSP or multi-client environment.
• Strong knowledge of Windows Server, VMware, Active Directory, & backup/recovery tools.
• Experience with cloud platforms (Azure, AWS, or GCP) preferred.
• Certifications such as MCSA/MCSE, VCP, or backup/security-related credentials preferred.
• Proven history of meeting strict uptime, backup, and patching SLAs.
• Ability to lead, manage, and hold others accountable.
• Excellent troubleshooting, documentation, and communication skills.
• Familiarity with the EOS framework is a plus.

Benefits

• Competitive salary and commission eligibility.
• Flexible work environment.
• Comprehensive health, dental, and vision insurance.
• 401(k) retirement plan with employer match.
• Company-paid life insurance and short/long-term disability coverage.
• Professional development and certification reimbursement.
• Collaborative team culture rooted in trust and humility.