<p>We’re seeking a highly skilled <strong>Senior Network Engineer</strong> with deep expertise in <strong>wireless technologies</strong>, <strong>F5 load balancing</strong>, and <strong>Palo Alto firewalls</strong> to join our global infrastructure team. This role is ideal for a technical leader who thrives in complex environments, understands the business impact of network performance, and is passionate about securing and optimizing enterprise networks.</p><p>You’ll be responsible for designing, implementing, and maintaining high-performance wireless networks, managing advanced F5 configurations, and enforcing robust security policies through Palo Alto platforms—all while collaborating with global IT teams to support mission-critical systems.</p><p>🔧 Key Responsibilities</p><ul><li>Design, deploy, and maintain enterprise-grade <strong>wireless networks</strong> using <strong>Aruba</strong> and <strong>Cisco Meraki</strong>, ensuring coverage, performance, and security</li><li>Manage and optimize <strong>F5 LTM/GTM</strong> environments, including traffic steering, SSL offloading, and application delivery</li><li>Implement and maintain <strong>Palo Alto firewalls</strong>, including policy creation, threat prevention, and access control</li><li>Monitor and troubleshoot network performance using tools like <strong>SolarWinds</strong>, <strong>ThousandEyes</strong>, and <strong>F5 Analytics</strong></li><li>Ensure secure authentication via <strong>Cisco ISE</strong> (802.1x, RADIUS, TACACS) across wired and wireless infrastructure</li><li>Maintain proxy solutions such as <strong>Zscaler</strong>, <strong>McAfee</strong>, and <strong>Palo Alto GlobalProtect</strong></li><li>Collaborate with global IT teams to address security concerns and implement new systems</li><li>Document network architecture, cabling layouts, and operational procedures</li><li>Participate in on-call rotation and support a <strong>Follow the Sun</strong> operational model</li><li>Support telephony systems including <strong>Audiocodes SBC</strong> and <strong>Microsoft Teams</strong> integration</li><li>Ensure compliance with regulatory and security standards across network infrastructure</li></ul><p><br></p>
<p>We're seeking a Senior Network Engineer to join a high-performing team, supporting a 100% Cisco infrastructure. This is a hands on engineering role ideal for someone with deep Cisco expertise and a passion for designing and maintaining complex networks. </p><ul><li>Design, implement, and maintain enterprise network solutions (routing, switching, firewalls, wireless)</li><li>Lead troubleshooting and performance optimization efforts</li><li>Manage WAN connectivity (SD-WAN, MPLS), unified communications (CUBE, SIP, voice gateways), and cloud networking (Azure ExpressRoute)</li><li>Ensure network availability, security, scalability, and documentation</li><li>Mentor junior engineers and collaborate across departments</li></ul>
<p><strong>Overview:</strong></p><p>We are seeking a highly skilled <strong>Senior Network Engineer</strong> with extensive expertise in designing, implementing, and maintaining advanced network infrastructures and solutions, in the Houston area. This role requires a proactive problem-solver with demonstrated technical acumen, excellent communication skills, and a commitment to continuous improvement. The ideal candidate will possess in-depth knowledge of Cisco technologies, cloud networking, SD-WAN, MPLS, and voice solutions, as well as network security protocols.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, deploy, and maintain advanced network systems including routing, switching, firewalls, wireless, and voice solutions.</li><li>Develop and manage Wide Area Network (WAN) environments using SD-WAN and MPLS connectivity solutions.</li><li>Configure and manage voice gateways and CUBE routers to support unified communications systems, including SIP integrations.</li><li>Deliver seamless cloud connectivity, with a focus on <strong>Azure ExpressRoute</strong> and similar technologies.</li><li>Monitor, troubleshoot, and optimize network performance to ensure maximum stability and uptime.</li><li>Implement robust high-availability solutions using HSRP, VRRP, and GLBP protocols.</li><li>Support wireless network infrastructures, ensuring adherence to 802.11 standards, using tools such as Ekahau for spectrum analysis.</li><li>Oversee security configurations for firewalls, VPNs (SSL and Site-to-Site), and IDS/IPS.</li><li>Provide expertise in advanced network protocols (OSPF, BGP, EIGRP, STP) and perform packet analysis using tools like Wireshark.</li><li>Lead troubleshooting efforts for complex network issues and serve as a point of escalation for technical teams.</li><li>Create, manage, and maintain thorough technical documentation including network diagrams, configurations, and SOPs.</li><li>Collaborate with cross-functional teams to ensure seamless integration between network solutions and enterprise systems.</li><li>Mentor junior team members to foster professional development within the network team.</li><li>Assist customers and stakeholders by delivering solutions tailored to their needs and business objectives.</li><li>Participate in project management efforts, ensuring timely delivery and adherence to budget and scope.</li><li>Be available for on-call escalation support, notably during maintenance windows or emergencies.</li></ul><p><br></p>
<p><strong>Featured Skills</strong></p><p><strong>Cisco ACI | Cisco Umbrella | Cisco FTD | Cisco Secure Access (CSA)</strong></p><p><strong>About the Role</strong></p><p>We’re looking for a <strong>Senior Network Engineer</strong> to take a lead role in designing, maintaining, and optimizing the enterprise network and supporting IT systems. You’ll bring deep technical expertise across large-scale WAN environments and ensure reliable, secure, and high-performance operations.</p><p>In this role, you’ll not only resolve complex technical challenges but also mentor junior engineers, drive network projects, and collaborate across teams to deliver scalable, future-ready solutions.</p><p><strong>What You’ll Do</strong></p><p>· Implement and configure enterprise network solutions, including Cisco ACI, Umbrella, FTD, and Cisco Secure Access (CSA).</p><p>· Deploy and maintain core network infrastructure as needed (switches, routers, firewalls, wireless access points).</p><p>· Troubleshoot and resolve complex technical issues across large-scale WAN environments.</p><p>· Monitor and optimize WAN circuits to ensure reliable performance.</p><p>· Collaborate with cross-functional teams to integrate networking solutions with business applications.</p><p>· Provide expert-level remote support to colleagues and service partners.</p><p>· Document system implementations, configurations, and processes for knowledge transfer and Helpdesk handoffs.</p><p>· Lead and contribute to network-related projects, delivering updates and ensuring timely completion.</p><p>· Mentor junior engineers and provide backup support to team members.</p>
<p><strong>About the Role</strong></p><p>We’re looking for a <strong>Senior Network Engineer</strong> to take a lead role in designing, maintaining, and optimizing the enterprise network and supporting IT systems. You’ll bring deep technical expertise across large-scale WAN environments and ensure reliable, secure, and high-performance operations.</p><p>In this role, you’ll not only resolve complex technical challenges but also mentor junior engineers, drive network projects, and collaborate across teams to deliver scalable, future-ready solutions.</p><p><br></p><p><strong>What You’ll Do</strong></p><p>· Implement and configure enterprise network solutions, including Cisco ACI, Umbrella, FTD, and Cisco Secure Access (CSA).</p><p>· Deploy and maintain core network infrastructure as needed (switches, routers, firewalls, wireless access points).</p><p>· Troubleshoot and resolve complex technical issues across large-scale WAN environments.</p><p>· Monitor and optimize WAN circuits to ensure reliable performance.</p><p>· Collaborate with cross-functional teams to integrate networking solutions with business applications.</p><p>· Provide expert-level remote support to colleagues and service partners.</p><p>· Document system implementations, configurations, and processes for knowledge transfer and Helpdesk handoffs.</p><p>· Lead and contribute to network-related projects, delivering updates and ensuring timely completion.</p><p>· Mentor junior engineers and provide backup support to team members.</p>
