System Administrator

Job Overview

We are seeking a System Administrator to manage and support enterprise infrastructure environments, covering server provisioning, system configuration, security hardening, and operational readiness. This role is critical in ensuring systems are stable, secure, and fully compliant before deployment into production.

The ideal candidate will have hands-on experience in system administration, strong exposure to infrastructure environments, and the ability to coordinate across multiple technical teams.

Key Responsibilities

System Administration & Infrastructure

Provision and configure servers, including virtual machines and OS clustering

Perform system setup activities such as domain joining, AD/OU configuration, and environment preparation

Support database setup in collaboration with DBA teams

Configure load balancers, firewall rules, and system connectivity

Platform & Tool Administration

Install and configure enterprise tools including monitoring, backup, and system management platforms

Support onboarding of infrastructure and security tools (e.g., SIEM, EDR, monitoring solutions)

Manage SSL certificate installation and system-level configurations

Security & Compliance

Perform vulnerability scans and support remediation activities

Execute OS hardening and patching prior to production deployment

Support risk assessment processes and ensure compliance with security policies

Assist in privileged access management setup (e.g., CyberArk or equivalent)

Testing & Operational Readiness

Conduct system validation including HA/failover testing

Perform backup and restoration testing to ensure data integrity

Support go-live readiness, including checklist completion and approvals

Prepare and maintain system documentation and operation guides

Coordination & Support

Collaborate with network, application, DBA, and security teams

Support change management processes including CAB approvals

Coordinate with stakeholders to ensure timely delivery of system setup and deployment

Requirements

Technical Skills

Experience in system administration (Windows/Linux environments)

Strong knowledge of server setup, virtualization, and clustering

Familiarity with Active Directory, DNS, and network fundamentals

Experience with backup, monitoring, and system integration tools

Security & Governance

Exposure to OS hardening, patching, and vulnerability management

Familiarity with SIEM, EDR, and security best practices

Understanding of risk assessment and compliance requirements

Preferred Skills

Experience with tools such as QRadar, SolarWinds, CyberArk, or similar

Knowledge of ITIL processes and change management workflows

Experience in enterprise or regulated environments is an advantage

Key Attributes

Strong troubleshooting and problem-solving skills

Detail-oriented with structured approach to system management

Ability to handle multiple tasks in a fast-paced environment

Good communication and stakeholder coordination skills

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

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