Linux Systems Administrator - Austin, TX

Description:

Possible 3 Month CTH | No Fees | Do Not Re-Post | Confidential
Submit candidates under their legal name and use only Capgemini template.

Role name: Linux Systems Administrator

Work Location Austin, TX Onsite)

Start date: Immediate availability.

Background check MANDATORY

Request ID: GKTJEI

From day one working from the customer's Austin, TX office.

Primary Responsibilities:

• Manage and administer Linux (RHEL/Rocky) virtual machines across multi-site data center
• environments
• Operate and maintain OpenShift container platform (user management, workload troubleshooting,
• cluster health)
• Support AVI Vantage load balancer operations (virtual service configuration, pool management,
• SSL binding, health monitors)
• Develop and maintain Ansible playbooks for infrastructure automation (user management,
• security agent deployment, OS patching, SSH hardening)
• Fulfill daily infrastructure requests (VM provisioning, resource augmentation, access provisioning,
• troubleshooting)
• Manage hardware lifecycle activities (Dell iDRAC, decommission coordination, EOSL tracking)
• Deploy and maintain security agents across all hosts
• Manage SSL certificate lifecycle (renewals, installation, expiration tracking)
• Support FreeIPA and Keycloak identity services (user provisioning, group management,
• authentication troubleshooting)
• Coordinate with vulnerability management to patch or mitigate findings on data center hosts
• Participate in on-call rotation for production infrastructure incidents

Required Qualifications:

• 5+ years of experience in enterprise Linux systems administration (RHEL 7/8/9, Rocky Linux)
• Strong working knowledge of Ansible for infrastructure automation (playbook development, roles,
• inventories, vault)
• Experience with container platforms - OpenShift or Kubernetes (cluster operations, user
• management, pod troubleshooting)
• Experience with application delivery controllers / load balancers (AVI Vantage preferred, F5 BIG-IP
• acceptable)
• Hands-on experience with Dell PowerEdge server hardware management (iDRAC, OpenManage,
• BIOS/firmware updates)
• Familiarity with virtualization platforms and VM lifecycle management (ManageIQ, VMware, or similar)
• Experience with identity management systems (FreeIPA, LDAP, Keycloak, or Active Directory)
• Understanding of SSL/TLS certificate management and PKI concepts
• Proficiency with Git for version control - comfortable with branching, merge requests, and
• collaborative workflows (GitLab preferred)
• Experience working in multi-site data center environments
• Foundational knowledge of cloud platforms (AWS or GCP) - understanding of core services
• (compute, networking, storage, IAM) and how on-prem infrastructure maps to cloud equivalents
• Strong troubleshooting skills across network, OS, and application layers
• Ability to work independently, manage a queue of requests, and prioritize effectively

Preferred Qualifications:

• Experience with AVI Vantage specifically (virtual services, pools, health monitors)
• Experience with Splunk Forwarder deployment and log pipeline configuration
• Exposure to vulnerability management workflows
• Experience with Jira for work tracking and request management
• Familiarity with hardware lifecycle planning (EOSL tracking, refresh coordination, capacity
• planning)
• Python scripting for operational automation and reporting
• Understanding of network fundamentals (VLANs, routing, firewall rules, DNS)
• Experience supporting Cisco UCS or Dell EMC Unity storage platforms
• Hands-on experience migrating workloads from on-prem to AWS or GCP (lift-and-shift or re-
• platform)
• Familiarity with Infrastructure as Code for cloud (Terraform, CloudFormation, or Deployment
• Manager)
• Experience with cloud-native container orchestration (EKS, GKE) in addition to on-prem OpenShift
• EnableSkinIGERscertifications (Associate level or higher)

Please add the below to the comment section:

Legal Name:

Current Location: (City, State & Zip Code):
Home location:
Relocate:
Bill Rate:
CTH After 3 Months:

Travelling Availability:
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Phone/Mobile Number:
Email Address:
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Visa Expiration Date:
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Are you working directly with the contractor's visa holder:
If not indicate # of layers and names of the company:
Indicate if the Candidate has worked in CG before and where:

Ex-Capgemini Employee:
LinkedIn Account: (If available)
Vendor Point of Contact for Interview Scheduling:

Contractor approved to share its resume to client:
Skills summary:

Resumes will be rejected for the following reasons:

- Different format

- Missing details in comments section

- Missing text box in the header

- Photo ID included containing personal information other than legal name and photo

Fernanda Gonzalez

External Resource Manager (ERM) | SubCo Staffing Center

Capgemini North America |M xico

Enable Skills-Based Hiring No

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Additional Details

• Global Grade : B
• Named Non-Competitive Contractor : No
• Remote work possibility : No
• Global Role Family : 60236 (P) Software Engineering
• Global Technical Skills Family : 6241 (T) Configuration Management & Versioning Tools
• Local Role Name : Linux Systems Administrator
• Local Skills : Suvadeep Ghosh
• Languages Required: : English