Network Engineer

SRM Technologies

Network Engineer

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This is a remote position.<\/p>

Job Title: Network Engineer \- 5+ Years<\/span> Experience<\/span>
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Role Overview<\/span><\/span><\/b>
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We are seeking a skilled Network Engineer<\/b> with 5+ years of experience to support and operate enterprise network infrastructure across office, campus, and cloud environments. This role focuses on network reliability, secure configuration enforcement, patch compliance, user connectivity support, and day\-to\-day operations with strong exposure to Zero Trust architectures and Zscaler technologies.<\/span><\/span>
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Key Responsibilities<\/span><\/span><\/b>
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Network Operations & Maintenance<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Maintain and upgrade network devices, Wi\u2011Fi systems, and Zscaler components<\/b> to ensure high availability and security.<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Support the design and build of office network infrastructure<\/b>.<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Troubleshoot end\-user connectivity issues<\/b> across wired, wireless, VPN, and cloud environments.<\/span><\/span><\/span>
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Security, Patch & Configuration Compliance<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Ensure <\/span><\/span><\/span>≥99% patch and firmware compliance<\/span><\/span><\/span><\/b> across all network devices.<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Remediate critical network vulnerabilities<\/b> within defined SLAs<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Enforce secure network configuration baselines<\/b> aligned with CIS benchmarks.<\/span><\/span><\/span>
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Zero Trust & Zscaler Operations<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Operate and support Zero Trust architecture<\/b> using Zscaler.<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Provide operational support for:<\/span><\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span><\/span>ZIA (Zscaler Internet Access)<\/span><\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span><\/span>ZPA (Zscaler Private Access)<\/span><\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span><\/span>ZDX (Zscaler Digital Experience)<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Assist with policy configuration, App Connector health checks, and log analysis.<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Troubleshoot authentication, access flow, and connectivity issues independently.<\/span><\/span><\/span>
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Security Automation & Tooling<\/span><\/span><\/b><\/span>[1]<\/a> <\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Design, develop, and maintain Network automation scripts and workflow enhancements using Ansible and Terraform<\/b><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Build cloud network infrastructure using infrastructure as code tools such as Terraform<\/b><\/span><\/span>
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Documentation & Reporting<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Develop and maintain runbooks<\/b> for network recovery and operational procedures.<\/span><\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span><\/span>Provide monthly reporting<\/b> on network performance, availability, and reliability.<\/span><\/span><\/span>
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Technical Skills & Experience<\/span><\/span><\/b>
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Advanced Networking Expertise<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span>Strong expertise in:<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>BGP and OSPF (design and troubleshooting)<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>TCP/IP protocol stack and packet\-level analysis<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>Troubleshoot ISP Circuits<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>Secure VPN and hybrid connectivity models<\/span><\/span>
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Infrastructure & Platforms<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span>Extensive hands\-on experience with:<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>Enterprise firewalls (Juniper, AWS Firewall)<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>Routers, switches (Juniper)<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>Aruba wireless solutions<\/span><\/span>
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Automation:<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span>Proficiency in following IaC tools<\/span><\/span>
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o <\/span><\/span><\/span><\/span><\/span>Ansible<\/span><\/span><\/b>
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o <\/span><\/span><\/span><\/span><\/span>Terraform<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span>Incident Management and Troubleshooting Network Incidents<\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span>Proficiency in Git and modern version control workflows<\/span><\/span>
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Monitoring & Hybrid Troubleshooting<\/span><\/span><\/b>
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● <\/span><\/span><\/span><\/span><\/span>Deep operational experience with Datadog, Kentik, and Cribl<\/b>.<\/span><\/span>
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● <\/span><\/span><\/span><\/span><\/span>Proven ability to troubleshoot office\-to\-cloud, datacenter, and hybrid network environments<\/b> at scale.<\/span><\/span>
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Desired Certifications<\/span><\/span><\/b>
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CCNA, CCNP, Juniper, Zscaler ZIA/ZPA, Terraform, Cloud Certifications<\/span><\/span>
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