Lead Systems Administration

JOB LOCATION: 3400 W Plano Pkwy Plano Texas 75075

DUTIES: Perform deployment of software updates on a cloud platform comprised of Linux OS BIOS/firmware OpenStack Kubernetes Calico Ceph Maria DB and other software components. Ensure continual service availability troubleshooting and resolution of production problems. Provide incident response management and root cause analysis. Perform proactive development and implementation of monitoring systems. Maintain and continuously improve tools ad-hoc scripting and automation infrastructure for configuration management maintenance testing auditing problem remediation and capacity planning. Collaborate with and manage vendors to drive defect resolution and enhancements for internal customers to meet departmental or enterprise business needs in addition to providing extended support as needed. Conduct routine hardware and software audits of servers to ensure compliance with established standards policies and configuration guidelines. Perform the setup maintenance and monitoring of backups of supported infrastructure. Develop promote and curate standard operating and method of procedures in conjunction with risk assessments to reduce hazards to the network. Perform security compliance auditing and remediation based on AT&T security policies in collaboration with CSO. Perform Operational Readiness Testing and Operational Acceptance Testing. Provide integration and advisement to tenants. Provide support of systems before launch through collaboration with TechArch Labs application teams and vendors by providing system design/architecture guidance system review and testing to ensure the adherence to AT&T requirements and fulfillment of AT&T needs. Perform feasibility assessments creates requirements manages projects and integrates and tests technical solutions for software.

REQUIREMENTS: Requires a Bachelors degree or foreign equivalent degree in Computer Science Electronics Information Technology Engineering or Communications and 5 Years of progressive postbaccalaureate experience in the job offered or 5 Years of progressive postbaccalaureate experience in a related occupation utilizing Linux KVM OpenStack Kubernetes Containers Cloud Infrastructure platforms; monitoring of the server Infrastructure; trouble-shooting Systems Administration of Linux Cloud OpenStack and Kubernetes environment; working on operations and maintenance of OpenStack modules like Keystone Nova Neutron Swift Cinder Heat Glance Horizon and Fuel; implementing and maintaining High Availability DRS Fault Tolerance Scalability and Reliability; utilizing CI/CD Pipeline in Jenkins and GitHub; creating reviewing approving and implementing changes in NC server environment; utilizing Python and shell scripting; and repairing Dell and HP x86-based hardware.

Our Lead Systems Administration earn between $153000 - $196100 yearly. Not to mention all the other amazing rewards that working at AT&T offers.

Joining our team comes with amazing perks and benefits:

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off and Holidays (based on date of hire at least 23 days of vacation each year and 9 company-designated holidays)

Paid Parental Leave

Paid Caregiver Leave

Additional sick leave beyond what state and local law require may be available but is unprotected

Adoption Reimbursement

Disability Benefits (short term and long term)

Life and Accidental Death Insurance

Supplemental benefit programs: critical illness/accident hospital indemnity/group legal

Employee Assistance Programs (EAP)

Extensive employee wellness programs

Employee discounts up to 50% off on eligible AT&T mobility plans and accessories AT&T internet (and fiber where available) and AT&T phone

Weekly Hours:

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It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age color national origin citizenship status physical or mental disability race religion creed gender sex sexual orientation gender identity and/or expression genetic information marital status status with regard to public assistance veteran status or any other characteristic protected by federal state or local addition AT&T will provide reasonable accommodations for qualified individuals with disabilities.AT&T is a fair chance employer and does not initiate a background check until an offer is made.