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System Administrator

OTSI

Job Description Object Technology Solutions, Inc (OTSI) has an immediate opening for a Systems Administrator Systems Administrator (Manassas, VA - Onsite)

MAJOR RESPONSIBILITES:

  • Administer and maintain Windows and Linux server environments, virtualization platforms, and (desired) enterprise Nutanix HCI environments
  • Support daily operational activities, incident resolution, and customer requests.
  • Monitor system health, performance, security, and availability.
  • Manage user accounts, permissions, and access controls.
  • Perform system maintenance, upgrades, patching, and backup verification.
  • Troubleshoot infrastructure issues involving servers, storage, networking, and directory services.
  • Support continuous improvement initiatives and adherence to IT standards, compliance requirements, and security policies.
  • Collaborate with engineering, manufacturing, and business teams to meet operational and project requirements.

SKILLS AND ABILITIES REQUIRED:

  • Bachelor's degree in Computer Science, Engineering, related field, or equivalent practical experience.
  • Minimum 3 to 5+ years of experience supporting enterprise IT infrastructure.
•Experience with: oWindows Server and/or Red Hat Linux administration oVMware virtualization technologies oDNS and Active Directory services oSAN/NAS storage and backup solutions (desired) oEnterprise server hardware in a data center environment
  • Industry certifications such as MCSE, VCP, or RHCE.
  • Experience with PowerShell, Python, Bash, or other scripting languages.
  • Familiarity with ITIL processes and service management best practices.
About us: OTSI is a global technology partner providing enterprise IT consulting, digital solutions, and managed services. We help organizations modernize complex technology landscapes, harness the power of data, and build scalable AI-led ecosystems to accelerate innovation and business growth. With over 26 years of experience, we consistently turn complex challenges into success stories through our strong technical capabilities and deep industry knowledge. Our global team of 1,800+ professionals, spread across 6 countries, delivers cutting-edge solutions for customers across Banking, Financial Services, Insurance, Transportation & Logistics, Energy & Utilities, Healthcare & Life Sciences, Government, Hi-Tech, Telecom & Media, Manufacturing, and more. Our focused technology areas:
  • AI/ML (Agentic AI Solutions, GenAI/LLMs, Natural Language Processing, Intelligent Processing, Physical Intelligence)
  • Data & Analytics (Data Architecture, Data Engineering, Data Migration, Data Modernization, Big Data, Analytics and BI)
  • Cloud (Cloud Computing, Cloud Migration, Cloud-Native Architecture, Hybrid and Multi-Cloud)
  • Digital Engineering (Application Modernization, Product Engineering, Platform Engineering, DevSecOps)
  • Quality Engineering (Manual Testing, Nonfunctional testing, Test Automation, Digital Testing)
  • Enterprise Platforms (SAP, Microsoft, Oracle, etc.)
Our focused industries and target segments:
  • Banking, Financial Services, & Insurance
  • Manufacturing, Transportation, & Logistics
  • Energy & Utilities
  • Telecom & Media
  • Healthcare & Lifesciences
  • Government & Public Sector (FED, SLED, & Partners)
  • Hi-Tech OTSI

Vacancy posted 2 days ago
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