Senior Network & Systems Administrator - Sarnova - Remote

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Overview

The Senior Network & Systems Administrator at Sarnova will be responsible for managing and optimizing our network infrastructure and systems to ensure high availability, security, and efficiency. This role involves overseeing the deployment, configuration, and maintenance of network devices and servers, collaborating with cross-functional teams to support business initiatives, and driving improvements in processes and technologies. The ideal candidate will leverage their technical expertise to troubleshoot complex issues and provide mentorship to junior staff, thereby enhancing the overall performance of our IT operations in a remote work environment.

Job Responsibilities

• Design, implement, and manage network infrastructure solutions, including firewalls, routers, and switches.
• Monitor network performance and troubleshoot issues to ensure maximum uptime and reliability.
• Manage server deployment, configuration, and maintenance, ensuring compliance with security protocols.
• Collaborate with IT teams to integrate new systems and applications into existing infrastructure.
• Conduct regular system performance assessments and implement necessary improvements.
• Provide technical support and guidance to internal teams and users as needed.
• Document network configurations, procedures, and policies in accordance with company standards.
• Stay updated on industry trends and emerging technologies to recommend upgrades and enhancements.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• At least 5 years of experience in network and systems administration.
• Strong knowledge of TCP/IP, DNS, DHCP, and routing protocols.
• Proficiency in managing Windows and Linux servers.
• Experience with virtualization technologies (e.g., VMware, Hyper-V).
• Familiarity with network security practices, including VPNs, firewalls, and intrusion detection systems.
• Relevant certifications such as CCNA, CompTIA Network+, or Microsoft Certified: Azure Administrator Associate are preferred.

Technologies & Tools

The position requires proficiency with various technologies and tools, including but not limited to network monitoring software (such as SolarWinds or PRTG), configuration management tools (such as Ansible or Puppet), virtualization platforms (VMware or Hyper-V), and security systems (firewalls like Cisco ASA or Palo Alto). Familiarity with cloud services (AWS, Azure) is also beneficial, as is the ability to manage backups and disaster recovery solutions within these environments.

Ideal Candidates

The ideal candidates for this position will possess a proactive mindset and strong analytical skills, enabling them to tackle complex problems with effective solutions. They will exhibit a strong commitment to continuous improvement and possess excellent communication and interpersonal skills, which are crucial for collaborating with various teams across the organization. Additionally, a willingness to mentor and share knowledge with junior staff will be vital, ensuring a cohesive and growth-oriented work environment.