Advanced Site Reliability Administrator
Listed on 2026-06-14
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IT/Tech
Cloud Computing, Systems Administrator, Systems Engineer, IT Support
The Position: The Advanced Site Reliability Administrator is responsible for the uptime, reliability, performance, and management of all of ISN’s cloud-based environments (Production, Disaster Recovery, Development, etc.) for multiple applications. This includes both management at the OS/service level as well as writing/maintaining tools that leverage automation to both minimize disruption and increase reliability for all of our services and applications.
Who should apply?
- 4+ years in a systems administrator, Dev Ops or software engineer role
- 2+ years of managing mission critical 24/7 Production internet-facing applications
- 2+ years of deploying resources to Azure or other cloud provider experience
- 2+ years of demonstrated experience in automating deployments, server configurations, or creating Dev Ops-related efficiencies
- 2+ years managing Windows/Linux OS patches and other software updates
- 2+ years of experience with Power Shell, bash or other languages
- Solid understanding of core networking and connectivity topics related to internet-based applications (DNS, load balancers, VPN, VLAN, etc.)
Primary
Duties & Responsibilities:
- Deploy, monitor, troubleshoot, and manage Azure-based virtual machines running Windows (2022+) and Linux (Ubuntu 22.04+)
- Manage and support application hosting on virtual machines including web servers (IIS, Apache, Nginx), SQL Servers, SFTP servers, Elasticsearch
- Support line-of-business applications running on virtual machines including Tableau, Qlik, Alteryx, Neo4j, Rabbit
MQ, and custom developed applications - Monitor, troubleshoot, maintain, and report metrics on service and application issues (uptime, redundancy, latency, performance, usage, etc.)
- Manage storage platforms for ISN (storage accounts and third-party vendors) including lifecycle management, encryption, capacity forecasting and management
- Automate server deployments, server configurations, audits of deployments and configurations and creating Dev Ops efficiencies using a combination of batch files and Power Shell
- Employees must be within a commutable distance to the Dallas, TX office. Relocation is required for candidates not already local to the DFW area.
- In-office attendance up to two times per week for the first 90 days of employment.
- After 90 days completion, you will have an option to work remotely with at least 1 in-person engagement required monthly.
- 100% company-paid monthly insurance premiums for employees and dependents.
- Medical, Dental, Vision, and Life Insurance.
- Employee assistance program.
- 4% retirement matching.
- Long-Term & Short-Term Disability Coverage.
- Paid time off: 0-1 year – 15 day (pro-rated first year); 1-5 years – 20 days; 5-10 years – 25 days; 10+ years – 30 days;
Holidays – 13 paid holidays. - Monthly cell phone reimbursement.
- Complimentary parking space or monthly reimbursement for DART public transportation.
- Team-building activities and events, including quarterly kick-off meetings and community volunteer day.
- Matching charitable gift program.
- Professional development & training opportunities.
- Wellness Program:
Focuses on community, financial, mental, nutrition, physical and social health. - Business casual, jeans allowed.
* All benefits are subject to change with notice to the employee.
* All job offers will be contingent on successful completion of a drug screen and background check.
* ISN is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
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