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Systems Administrator (FT, W2s)
Systems Administrator (FT, W2s)RSI Security • (Multiple States), US
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Systems Administrator (FT, W2s)

Systems Administrator (FT, W2s)

RSI Security • (Multiple States), US
10 days ago
Job type
  • Full-time
  • Quick Apply
Job description

WE ARE HIRING Systems Administrator Department :

  • Technical Operations (TechOps) Type : Full-Time (US-Based) Location : Remote Pay : Based on experience, education, location, and market rates.

Travel :

  • About Us RSI Security is a leading cybersecurity compliance firm that specializes in providing comprehensive security assessment, advisory, and technical security testing services.
  • We support organizations in navigating the complex cybersecurity landscape, ensuring they achieve and maintain compliance while managing risks effectively.
  • About the Role RSI Security is looking for a detail-driven, security-focused Systems Administrator to safeguard mission-critical client systems and ensure bulletproof backup integrity.
  • This role supports our Technical Operations team by managing and hardening on-premises and cloud server infrastructures, ensuring robust backup and disaster recovery, and delivering proactive system administration across multiple clients.
  • You will work closely with service desk, engineering, and security teams while maintaining high compliance standards and delivering exceptional reliability in a fast-paced, mission-driven environment that runs on the Entrepreneurial Operating System (EOS).
  • What You’ll Do 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 (backup success, patch compliance, MTTR) on the TechOps scorecard.
  • Maintain runbooks, publish knowledge-base articles, and mentor junior technicians.
  • What You’ll Bring 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 (LMA experience a plus).
  • Excellent troubleshooting, documentation, and communication skills.
  • Familiarity with the EOS framework (Scorecards, Rocks, L10s) is a plus.
  • Mindset We Value Owns reliability of systems and communicates status proactively.
  • Performs effectively during high-severity incidents.
  • Works seamlessly with service desk, engineering, and security teams; mentors junior technicians.
  • Seeks certifications, automates repetitive tasks, & recommends process enhancements.
  • Protects client data, enforces least-privilege access, and follows compliance procedures.
  • What We Offer 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.
  • Our commitment to equity, equal opportunity, inclusion, and diversity is part of our broader commitment to respecting fundamental human rights across our value chain.
  • RSI Security is proud to be an Equal Opportunity Employer.
  • The Company will consider for employment qualified applicants with arrest and conviction records.
  • Equal Opportunity Employer / Veterans / Disabled For more information on RSI Security, please visit our website - www.rsisecurity.com or our social media RSI Security LinkedIn .
  • On our career site , you will find some of the key steps you can expect to guide you along the way.
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    System Administrator • (Multiple States), US