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Systems Administrator

Contract: Decatur, Indiana, US

Salary Range: 42.00 - 48.00 | Per Hour

Job Code: 363363

End Date: 2025-07-31

Days Left: 27 days, 6 hours left

Title: System Administrator
Location: Decatur, IN 46241- Hybrid
Duration: 6 months
Pay Range: $42/hr - $50hr
 
Job Description:
Primary Responsibilities
  • List daily duties and/or specific job responsibilities.
  • Specifically, in this role you will be responsible for:
  • Systems Administration
  • System administration tasks for Windows Server 2022 and RHEL 8 including regular platform upgrades, vulnerability management, troubleshooting, automation with native scripting languages, performance management, application inventory and administration, and compliance to regulatory baselines.
  • Development and execution of deployments using infrastructure-as-code and usage of DevOps pipelines to operate cloud-native services and deployments.
  • Administer the lifecycle of SSL certificates and associated infrastructure and domains.
  • Manage and test data backups and disaster recovery policies.
  • Active Directory
  • Manage human and system identity lifecycles including onboarding, offboarding, role management, just-in-time privilege escalation, and regular access reviews.
  • Implement, update, and regulate group policy and identities in Active Directory and Azure EntraID in conjunction with the Enterprise Access Model.
  • Network Infrastructure
  • Implement highly available network architectures and manage network security and network routing in a hybrid-cloud environment.
  • Manage IP based access rules, network address sourcing, and CIDR whitelists/blacklists.
  • Collaboration
  • Communicate effectively and promptly with DevSecOps teams to implement appropriate cloud-native solutions and maintain accurate and up-to-date documentation of the system and network infrastructure including diagrams, configuration details, and operational procedures.
  • Participate in in-house training programs to foster and spread knowledge and awareness to project teams, promote and empower decision making, and manage incident reports.
  • Identify and implement cost-saving improvements and operational efficiencies over the lifespan of projects and resources.

Basic Qualifications

  • Bachelor’s degree in Computer Science or similar field and 4+ years experience in managing server environments. Additional experience may be considered in lieu of a degree.
  • Proficiency in both Windows Server and Linux Server operating systems, role services, and application management.
  • Proficiency with Active Directory forest and domain architecture and management.
  • Demonstrated understanding of cybersecurity and server hardening concepts, implementing regulatory requirements and security policies with templates, group policy, scripts, and/or custom solutions.
  • Demonstrated ability to troubleshoot and implement network connections, firewall and port rules, routing tables, and/or DNS record and resolution management.
  • Demonstrated ability to automate infrastructure tasks.
  • Demonstrated ability to independently isolate and resolve problems.
  • Self-starter that can work independently while possessing the communication skills to work effectively with software development teams and customers.
  • Excellent interpersonal, verbal, and written communication skills. Ability to self-manage work tasks using M365 based tools.
  • Demonstrated commitment to continuous learning and professional development.

Preferred Qualifications

  • List additional skills and experience that is “nice to have” but not required. 
  • Master’s degree in Computer Science or similar field.
  • Cloud or security related certifications such as Azure Solutions Architect Expert, AWS Solutions Architect Professional, and Certified Information System Security Professional.
  • Demonstrated experience with MS Intune, Azure Policy, Azure Monitor, or Azure EntraID.Demonstrated proficiency in implementation and enforcement of regulatory compliance and governance controls.
  • Demonstrated proficiency in administration of Azure Entra services including connected applications, policy enforcement, conditional access, and key management.
  • Demonstrated proficiency in implementing network routes, VPNs, DNS, and NSGs.
  • Demonstrated ability to automate resource provisioning using cloud native tools.
  • Demonstrated ability to independently isolate and resolve problems.
  • Self-starter that can work independently while possessing the communication skills to work effectively with software development teams and customers.
  • Excellent interpersonal, verbal, and written communication skills. Ability to self-manage work tasks using M365 based tools.
  • Demonstrated commitment to continuous learning and professional development.

 

Job Requirement
  • System Admin
  • Linux
  • Windows
Reach Out to a Recruiter
  • Recruiter
  • Email
  • Phone
  • SHAKTHIKANNAN KONAR
  • shakthikannan.konar@collabera.com
Apply Now
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