<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>We’re seeking a highly skilled and proactive <strong>Senior Infrastructure Engineer</strong> to lead the design, optimization, and automation of our enterprise data center and cloud environments. This role is ideal for a seasoned professional with deep expertise in <strong>Cisco UCS</strong>, <strong>VMware</strong>, <strong>SAN technologies</strong>, and <strong>AWS cloud infrastructure</strong>, who thrives in a fast-paced, mission-critical setting.</p><p>You’ll be responsible for architecting and maintaining robust, scalable systems that support virtualization, storage, backup, and hybrid cloud operations—while mentoring junior engineers and driving automation through tools like <strong>Terraform</strong>, <strong>PowerCLI</strong>, and <strong>Ansible</strong>.</p><p>Architect and manage <strong>Cisco UCS</strong> infrastructure including blade/rack servers, Fabric Interconnects, and service profiles</p><p>Lead administration and optimization of <strong>VMware vSphere</strong> environments: ESXi hosts, vCenter, clustering, and resource planning</p><p>Oversee <strong>SAN</strong> platforms (e.g., Pure Storage, NetApp), including provisioning, Fibre Channel zoning, and performance tuning</p><p>Design and implement enterprise <strong>backup and disaster recovery</strong> strategies to ensure data resilience</p><p>Drive <strong>AWS</strong> cloud initiatives, including EC2 provisioning, hybrid cloud integration, and infrastructure scaling</p><p>Automate infrastructure provisioning and configuration using <strong>Terraform</strong>, <strong>PowerCLI</strong>, and <strong>Ansible</strong></p><p>Lead lifecycle management, patching, and capacity planning across physical and virtual environments</p><p>Maintain detailed documentation including architecture diagrams, operational procedures, and recovery plans</p><p>Provide Tier 3 support for escalated infrastructure issues and mentor junior team members</p><p>Collaborate with cross-functional teams to align infrastructure solutions with business goals</p>
<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>
We are looking for an experienced Network Engineer specializing in datacenter technologies to join our team in Houston, Texas. This role is pivotal in ensuring the reliability, scalability, and modernization of our hybrid infrastructure across multiple data centers and cloud platforms. The ideal candidate will possess advanced technical expertise in virtualization, enterprise storage, and network systems, along with a proactive approach to optimizing infrastructure performance.<br><br>Responsibilities:<br>• Oversee and enhance a large-scale VMware vSphere environment, including ESXi hosts, vCenter, high-availability clusters, and performance tuning.<br>• Design, implement, and manage Cisco Unified Computing System (UCS) infrastructure, including blade servers, rack servers, and fabric interconnects.<br>• Administer enterprise storage solutions such as Pure Storage, NetApp, or Dell systems, ensuring effective provisioning, zoning, and firmware updates.<br>• Maintain and support data center operations with a focus on scalability, reliability, and lifecycle management.<br>• Collaborate on cloud infrastructure projects, integrating services like AWS EC2 and hybrid extensions to on-premises environments.<br>• Automate infrastructure tasks using tools like PowerCLI, Ansible, or Terraform to streamline operations.<br>• Participate in disaster recovery planning and testing, ensuring backup and restore processes are fully functional.<br>• Create and maintain detailed documentation, including runbooks and system diagrams, to support infrastructure management.<br>• Provide advanced technical support for escalated issues related to compute, virtualization, and storage systems.
<p>We’re seeking a skilled and proactive Systems Administrator to join our IT team. You’ll be responsible for maintaining, configuring, and ensuring the reliable operation of servers, networks, and other critical infrastructure. If you're someone who thrives in a dynamic environment, enjoys solving complex problems, and values security and uptime — this role is for you.</p><ul><li>Maintain and support physical and virtual server environments (Windows/Linux)</li><li>Manage user accounts, permissions, and group policies via Active Directory and Azure AD</li><li>Monitor system performance and troubleshoot hardware/software issues</li><li>Apply system patches, updates, and security configurations regularly</li><li>Maintain and improve backup and disaster recovery processes</li><li>Support cloud services (Microsoft 365, Azure, or AWS depending on environment)</li><li>Administer storage systems, file shares, and print services</li><li>Implement and manage endpoint management tools (e.g., Intune, SCCM, Jamf)</li><li>Collaborate with security and network teams to ensure compliance and uptime</li><li>Document systems, configurations, and standard operating procedures</li></ul>
