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Cygnus Professionals Inc. Logo
Unix/Linux Administrator
Posted On: 1 day ago
Experience: 5+ years
Availability: Onsite
Openings: 2
Category: Unix/Linux Administrator
Tenure: No Preference/Any
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Description

You will administer, monitor, and deploy middleware and systems across on-premise and AWS environments.

Responsibilities

  • Administer and maintain middleware, systems, and services in on-premise and AWS environments.
  • Perform maintenance, upgrades, and security configurations including patches and service packs.
  • Develop scripts in Bash or Python to automate tasks and monitor system performance.
  • Manage resource utilization, trending, and capacity planning for availability.
  • Implement security tools and policies to maintain compliance.

Required Skills

  • 5+ years of middleware, systems, and services architecture design and administration.
  • Expertise in Solaris and Linux system administration.
  • Proficiency in scripting languages including Bash or Python.
  • Experience with email delivery protocols: Postfix, Exim, DKIM, SPF, DMARC.
  • Support experience with IBM WebSphere, HCL Portal, Oracle Application Server, Pentaho, or Actuate.
  • Hands-on experience with VMware, Docker, Kubernetes, or Fargate.
  • Experience working within established configuration and change management policies.

Preferred Skills

  • CI/CD process development using SVN, Jenkins, or Maven.
  • Configuration management with Ansible or Terraform.
  • Familiarity with endpoint security: CrowdStrike, Tenable, or Splunk.

Education

ANY GRADUATE

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