Senior Site Reliability Engineer - Network - Remote

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Job Overview

The Senior Site Reliability Engineer - Network at Donnelley Financial Solutions (DFIN) will be responsible for maintaining the reliability, performance, and scalability of our network infrastructure. This role encompasses a blend of engineering and operational responsibilities, ensuring system reliability while improving deployment processes, monitoring, incident response, and architecture. The candidate will collaborate with cross-functional teams to drive reliability-focused practices and advocate for a culture of continuous improvement to achieve operational excellence.

Job Responsibilities

• Design, implement, and maintain high availability network solutions that align with business goals.
• Monitor, troubleshoot, and optimize network performance to ensure reliable service delivery.
• Develop and enhance infrastructure automation processes to streamline operations.
• Collaborate with development teams to integrate network reliability strategies into the software development lifecycle.
• Conduct post-incident reviews and implement root cause analysis to prevent recurrence of issues.
• Participate in on-call rotation and provide support during incident responses.
• Document network architectures, processes, and incidents to improve team knowledge and build a comprehensive knowledge base.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in site reliability engineering or network operations.
• Strong proficiency in network protocols such as TCP/IP, DNS, DHCP, and HTTP.
• Experience with cloud networking environments, particularly AWS, Azure, or Google Cloud Platform.
• Proficiency in scripting languages, such as Python, Bash, or Ruby.
• Solid understanding of network security best practices and experience with firewalls, VPNs, and IDS/IPS solutions.
• Effective communication skills and the ability to work collaboratively in a team environment.

Technologies & Tools

The Senior Site Reliability Engineer - Network will leverage a variety of technologies and tools to fulfill their responsibilities. This includes network monitoring tools such as Nagios and SolarWinds, cloud platform tools (AWS, Azure, GCP), automation frameworks like Terraform and Ansible, and version control systems like Git. Familiarity with containerization technologies such as Kubernetes and Docker is also beneficial to enhance network deployment and management processes.

Ideal Candidates

The ideal candidate for this position possesses a strong analytical mind and a proactive approach to problem-solving. They are detail-oriented, capable of managing multiple priorities under pressure while maintaining high service levels. A passion for technology and a commitment to continuous learning distinguishes them as they strive to apply innovative solutions to complex challenges. Excellent interpersonal skills and the ability to communicate effectively with both technical and non-technical stakeholders will further enhance their success in this role.