System Administrator

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:

Bachelors degree in Computer Science Engineering related field or equivalent practical experience.

Minimum 3 to 5 years of experience supporting enterprise IT infrastructure.

Experience with:

o Windows Server and/or Red Hat Linux administration

o VMware virtualization technologies

o DNS and Active Directory services

o SAN/NAS storage and backup solutions (desired)

o Enterprise 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 1800 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