network infrastructure engineer

IQZ SYSTEMS

<div><div><div><b>Job Description</b></div><div><div><p><b>
Job Title</b>: Network Engineer</p>
<p><b>
Experience:</b> 3&ndash;5 Years</p>
<p><b>
About the Role:</b></p>
<p>
We are seeking a skilled and motivated Network Engineer to join our growing IT infrastructure team. The ideal candidate will design, deploy, and maintain robust network and cloud infrastructures across AWS, Azure, and GCP. This role requires strong technical expertise, hands-on troubleshooting abilities, and the capacity to thrive in a dynamic, fast-paced environment.</p>
<p><b>
Key Responsibilities:</b></p>
<ul>
<li>Manage and maintain day-to-day network communication systems to ensure optimal performance and uptime.</li>
<li>Design, implement, and support network solutions across multi-cloud environments (AWS, Azure, GCP).Deploy and manage SD-WAN and Internet connectivity solutions.</li>
<li>Diagnose and resolve complex network issues; perform root cause analysis.</li>
<li>Create and maintain network documentation (designs, topology diagrams, and procedures).</li>
<li>Upgrade and enhance network infrastructure to improve stability and performance.</li>
<li>Support and optimize firewalls, routers, switches, VPNs, and intrusion detection systems.</li>
<li>Collaborate with IT Security to architect and implement secure network environments.</li>
<li>Monitor network performance using management tools; perform capacity planning and utilization analysis.</li>
<li>Coordinate with service providers and vendors to resolve connectivity issues.</li>
<li>Evaluate and recommend network hardware, software, and security protocols.</li>
<li>Stay current with emerging technologies and mentor junior engineers when required.</li>
</ul>
<p><b>Required Experience &amp; Skills:</b></p>
<ul>
<li>1+ years of strong experience with cloud network infrastructure (AWS, Azure, GCP).</li>
<li>3+ years of experience deploying and managing routers and switches.</li>
<li>Hands-on experience with Palo Alto firewalls.</li>
<li>Experience working with Juniper routers and switches.</li>
<li>Working knowledge of wireless technologies and deployments.</li>
<li>Practical experience in SD-WAN architecture and deployment.</li>
<li>Strong diagnostic, troubleshooting, and problem-solving skills.</li>
<li>Excellent communication and documentation abilities.</li>
</ul>
<p><b>Preferred Certifications (Any of the following):</b></p>
<ul>
<li>CCNA or any Network related certifications</li>
<li>MCSA</li>
</ul>
<p><b>Education:</b></p>
<ul><li>Bachelor&rsquo;s Degree in Computer Science, Engineering, Information Systems, or equivalent work experience.</li></ul>
<p><b>
Soft Skills:</b></p>
<ul><li>Strong sense of ownership and accountability.</li></ul>
<ul><li>Ability to adapt quickly to evolving technologies.</li></ul>
<ul><li>Team-oriented with leadership and mentoring capabilities.</li></ul>
<ul><li>Commitment to continuous learning and professional growth.</li></ul>
<p>
.</p></div></div></div><div><div><div><b>
Think you are apt for this role?</b></div></div></div></div><p></p>

Network Engineer

Snskies Private Limited

<p>We are looking for a proactive and technically strong Network Engineer to design, implement, and manage enterprise network infrastructure. The candidate should have solid experience in routing, switching, firewalls, and network security with the ability to troubleshoot complex issues.</p><p><b>Key Responsibilities</b></p><ul><li>Design, implement, and manage LAN/WAN infrastructure.</li><li>Configure and maintain routers, switches, firewalls, and wireless controllers.</li><li>Monitor network performance and ensure system availability and reliability.</li><li>Troubleshoot Layer 2 and Layer 3 network issues.</li><li>Implement network security policies, VPNs, and access controls.</li><li>Manage IP addressing schemes and VLAN configurations.</li><li>Perform firmware upgrades and patch management.</li><li>Maintain network documentation, diagrams, and SOPs.</li><li>Provide technical support and coordinate with vendors when required.</li><li>Participate in infrastructure planning and improvement projects.</li></ul><p><b>Required Qualifications</b></p><ul><li>Bachelor&rsquo;s degree in Computer Science, IT, or related field.</li><li>3&ndash;5 years of experience in network administration or engineering.</li><li>Strong understanding of TCP/IP, DNS, DHCP, VLANs, and VPNs.</li><li>Hands-on experience with Cisco, Fortinet, Mikrotik, or similar technologies.</li></ul><p><b>Preferred Certifications</b></p><ul><li>CCNA / CCNP</li><li>Fortinet NSE</li><li>Mikrotik Certification</li></ul><p><b>Key Competencies</b></p><ul><li>Strong analytical and troubleshooting skills.</li><li>Excellent documentation and reporting ability.</li><li>Ability to manage multiple projects and meet deadlines.</li><li>Strong communication and teamwork skills.</li></ul><p>Job Type: Full-time</p><p>Work Location: In person</p>

Al-Futtaim

<div><p><b>Job Requisition ID: </b>176193</p>
<p>Established in the 1930s as a trading business, Al-Futtaim Group today is one of the most diversified and progressive, privately held regional businesses headquartered in Dubai, United Arab Emirates. Structured into five operating divisions; automotive, financial services, real estate, retail and healthcare; employing more than 35,000 employees across more than 20 countries in the Middle East, Asia and Africa, Al-Futtaim Group partners with over 200 of the world's most admired and innovative brands. Al-Futtaim Group&rsquo;s entrepreneurship and relentless customer focus enables the organization to continue to grow and expand; responding to the changing needs of our customers within the societies in which we operate.</p>
<p>By upholding our values of respect, excellence, collaboration and integrity; Al-Futtaim Group continues to enrich the lives and aspirations of our customers each and every day</p><br>
<p></p>
<p><b>
Overview of the role</b></p><br>
<p></p>
<p>
Al Futtaim Technologies is a leader in converged systems integration and provides complete business solutions to large, medium, and small customers that include networking solutions, IP telephony, infrastructure, contact centre solutions, business applications, ELV systems, professional audio-visual solutions and managed services. Data Network Engineer will provide support services to AFT&rsquo;s AMC customers and on-site.</p><br>
<p></p>
<p><b>
What you will do :</b></p><br>
<p></p>
<ul>
<li>Implement Data Network and ICT solutions in coordination with customers, principals, service providers, and business partners, ensuring all deployments meet approved design parameters and technical standards.</li>
<li>Monitor and maintain enterprise-level network hardware and applications at customer premises to ensure optimal performance and minimal downtime.</li>
<li>Perform advanced diagnostics and continuous monitoring of data network infrastructure to proactively identify and resolve issues.</li>
<li>Oversee network engineering performance to ensure high system availability, reliability, and compliance with service level agreements (SLAs).</li>
<li>Configure and install routers, Aruba and Cisco wireless controllers and switches, firewalls, and load balancers to support secure and efficient network operations</li>
<li>Perform network maintenance and system upgrades, including installation of service packs, patches, hot fixes, and security configurations to ensure optimal system performance and security.</li>
<li>Handle incident management (break/fix) activities by diagnosing issues, restoring systems to original specifications, and coordinating repair or replacement of faulty equipment.</li>
<li>Maintain up-to-date knowledge of relevant system technologies to ensure effective support and implementation of solutions.</li>
<li>Respond to service requests and conduct preventive maintenance health checks to minimize disruptions and enhance system reliability.</li>
<li>Execute change management activities in line with approved processes and operational standards.</li>
<li>Ensure projects at customer sites are delivered within committed timelines, agreed scope, budget, and quality standards.</li>
<li>Provide customer training on system usage and best practices to maximize solution effectiveness.</li>
<li>Prioritize workload effectively to maximize productivity while minimizing customer downtime.</li></ul><br>
<p></p>
<p><b>
Required skills to be succeful :</b></p><br>
<p></p>
<ul>
<li>Strong expertise in Cisco, Aruba, and Alcatel-Lucent networking solutions, including switching and wireless technologies.</li>
<li>Extensive experience in installing, configuring, and supporting network infrastructure such as routers, switches, wireless controllers, firewalls, WAN accelerators, DNS, and DHCP.</li>
<li>Solid end-to-end project lifecycle experience, including requirements gathering, solution design, testing, implementation, documentation, and ongoing maintenance.</li>
<li>In-depth knowledge of networking protocols (IGMP, IPSEC, VRRP, HSRP, STP, OSPF, 802.11, QoS) and strong understanding of OSI and TCP/IP models, with excellent incident and problem management capabilities.</li></ul><br>
<p></p>
<p><b>
What equips you for the role :</b></p><br>
<p></p>
<ul>
<li>Bachelor&rsquo;s Degree in Engineering (Electronics, Telecom, IT, or Computer Science) or a related field.</li>
<li>Valid CCNP Certification; CCIE is preferred</li>
<li>Minimum 5 years of hands-on experience in data networking, including routing &amp; switching, infrastructure, Wi-Fi, and security/firewall solutions.</li>
<li>Practical experience with network monitoring, diagnostic, and analytics tools, along with onsite support and management of customer network environments.</li></ul><p></p><div><br>
<div>
<p><b>About Al-Futtaim Contracting</b></p><p><br>
Al-Futtaim Contracting offers customers complete engineering and systems integration solutions.
<br>
The Engineering arm operates in the UAE, Qatar, Saudi Arabia and Egypt providing a wide variety of products and services from air conditioning, scaffolding and access solutions, elevators and escalators, control and life safety, facilities management, building products, MEP, Energy Management, Technology Infrastructure and Digital Transformation.<br>
<br>
The Technologies division provides complete business solutions to large, medium and small customers that include, contact centre solutions, business applications, business intelligence, data management, advanced analytics amongst others. The IT infrastructure portfolio comprises IP telephony, ELV systems, networking solutions, professional audio-visual solutions and managed services.<br>
<br>
These solutions are further complemented by services that include project management, installation, testing, commissioning and after-sales maintenance contracts.</p></div></div></div><p></p>

Indigo

<div><div><div><div><h2 class="jobSectionHeader"><b>About The Role</b></h2></div>
</div></div><div><div><div><div><div>We are looking for a dynamic and motivated Network Engineer implement and maintain our DCN network infrastructure across on premises data centers and cloud environments. The ideal candidate has CCNA level knowledge (certification preferred) and strong experience with routing/switching protocols, Fortinet security appliances, and next generation firewalls. Candidates should be comfortable working with Linux systems, scripting in Python, and supporting datacenter infrastructure (racks, power and cabling). Excellent communication in English, exposure to network monitoring tools (e.g., SolarWinds, PRTG), familiarity with SQL and Azure networking, and availability for off hours work are key.<br>
<br>
<b>Key Responsibilities</b><b><br>
</b></div>
<div></div><div><b>Network deployment</b></div>
<ul><li>Configure and install network devices and services (routers, switches, firewalls) ensuring stable, scalable and secure deployments.</li><li>Design and implement Fortinet and Cisco based security solutions (FortiGate, FortiSwitch, Cisco ASA); monitor and optimize their performance.</li><li>Operate and troubleshoot routing protocols such as OSPF and BGP; support Layer 2 technologies including VLANs, STP and VXLAN.</li><li>Develop network automation and remediation scripts in Python and maintain scripts for monitoring using SNMP.</li></ul><br>
<div></div>
<div><b>Security &amp; monitoring</b><br>
- Implement next generation firewalls, VPNs and intrusion prevention systems; conduct security assessments and vulnerability scans.<br>
<ul><li>Monitor network performance and capacity; analyze traffic using network monitoring tools such as Wireshark, SolarWinds or PRTG; plan upgrades and patches.</li><li>Participate in on call rotation and respond to afterhours incidents and deployment requests.</li></ul></div><br>
<div></div>
<div><b>Documentation &amp; process</b><br>
- Document network designs, configurations, policies and procedures; maintain asset inventories and cabling diagrams.<br>
<ul><li>Follow ITIL based change, incident and problem management processes; help develop runbooks and knowledge articles.</li></ul></div><br>
<div></div>
<div><b>Cross functional collaboration</b><br>
<ul><li>Work closely with system administrators, security engineers and application teams to support new services and troubleshoot complex issues.</li><li>Provide Level 2 support to the NOCs and Security Teams.
</li></ul>
</div></div></div></div></div><div></div><div><div><div><h2 class="jobSectionHeader"><b>About You</b></h2></div>
</div></div><div><div><div><div><div><b>Experience</b><br>
<ul><li>Proven hands-on network engineering experience (CCNA level knowledge or higher preferred)</li><li>Demonstrated experience with Fortinet products (FortiGate, FortiSwitch, FortiExtender) (NSE4 certification desirable)</li><li>Exposure to Azure networking or willingness to obtain the Azure Network Engineer Associate certification.</li></ul></div>
<div></div>
<div><b>Technical skills:</b><br>
- Strong understanding of routing &amp; switching protocols (OSPF, BGP, VXLAN, STP), VPNs and network security.<br>
<ul><li>Proficiency in Linux administration and use of tools such as netstat, tcpdump or wireshark for diagnosing issues.</li><li>Scripting ability in Python or similar languages; experience with SQL databases or query languages is desirable.</li><li>Familiarity with data centre infrastructure management (DCIM), rack installation and basic AC/DC power systems.</li><li>Experience with network monitoring tools (SolarWinds, PRTG, Wireshark).</li></ul></div><br>
<div></div>
<div><b>Process &amp; communication:</b><br>
<ul><li>Knowledge of the ITIL framework; able to document updates and follow structured processes.</li><li>Excellent English communication: proficiency in additional languages is a plus.</li><li>Strong organizational skills and attention to detail; ability to work independently and as part of a team.</li><li>Willingness to support after hours or emergency work and to remain on call.</li></ul></div><br>
<div></div>
<div><b>I</b><b>deal Candidate Profile:</b></div>
<ul><li>Demonstrate understanding of network security and industry best practices.</li><li>Follows industry trends, emerging technologies, and best practices.</li><li>Willingness to upskill and pursue relevant certifications for professional development.</li><li>Able to work independently and thrive in a vibrant working environment, with 3 days in the office.</li><li>Ability to work unsupervised and think creatively to solve complex problems.</li><li>Excellent communication skills</li><li>Able to work under pressure.</li><li>Availability for on call whenever necessary</li><li>Team member</li></ul>
</div></div></div></div><div></div><div><div><div><h2 class="jobSectionHeader"><b>About Us</b></h2></div>
</div></div><div><div><div><div><p>At Indigo, you&rsquo;ll join an inclusive culture that values diversity, integrity, and merit, empowering you to reach your full potential. We welcome candidates from all backgrounds, especially those underrepresented in our industry, including women, people with disabilities, and LGBTQ+ individuals. As a leader in the telecoms industry, Indigo offers endless opportunities for personal and professional growth in a dynamic market projected to expand from US $1657.70 billion in 2020 to US $2395.47 billion by 2027. With over two decades of experience and a presence in 90+ countries, we specialize in cutting-edge technologies like Fixed Line, 5G, Edge DC, and Subsea. Recognized as one of the UK&rsquo;s top-performing privately-owned technology companies, we prioritize the well-being and growth of our employees, fostering a respectful and inclusive atmosphere with over 30 nationalities. Our commitment to sustainability and innovation ensures a brighter future. As a proud recipient of the &lsquo;Investors in People&rsquo; Gold Award, we invest in your growth and development. Join Indigo and make a real difference in an organization that offers unparalleled opportunities at the right place and time. Embark on an exciting journey with us.</p>
<p>
At Indigo, our smart, ambitious teams are dedicated to supporting our customers. Our culture of ownership and transparency empowers our team to achieve goals and exceed customer expectations. For over twenty-five years, we&rsquo;ve partnered with some of the world&rsquo;s leading network carriers and hyperscalers, with a diverse talent pool we celebrate differences, inviting new ideas, creativity, collaboration, and passion from every employee. Our commitment extends beyond the present, as we cultivate and mentor the next generation to access limitless growth opportunities. At Indigo, we understand that our people are the heart of our success. We are deeply committed to nurturing a work culture that prioritizes the well-being and growth of our employees. We take pride in listening to our team and taking action to continually enhance our company&rsquo;s support and enriching environment. Our diversity is our strength, coming together as one team, we foster an atmosphere of respect and inclusivity, where collaborating with individuals from various backgrounds, cultures, and thinking styles empowers us to evolve into better professionals and leaders.</p></div></div></div></div></div>

Network Engineer. Hybrid in Denver.

Peraton

<div><b>About Peraton</b><br>
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we're keeping people around the world safe and secure.<br>
<br>
<b>Program Overview</b>Engineering, integration, and cybersecurity support to design, build, and test enhanced services for the Department of Navy's IT architecture. Offers a wide range of roles, from cybersecurity experts to engineers specializing in systems, networks, software, and data center services.<br>
<br>
<b>About The Role</b><br>
Peraton is seeking a <b>Network Architect </b>onsite in Annapolis Junction, MD to provide design and upgrade efforts encompassing the network infrastructure across multiple large-scale enterprise Information Technology (IT) programs. Be part of our exciting team supporting a robust, world-wide communications network, providing office automation packages; document and information management tools; and collaboration, voice, and video tools in a secure, flexible, distributed architecture supporting a classified DoD IT system. Responsibilities include but not limited to:<br>
<br>
<ul><li>Review and analyze the existing network architecture and provide designs for the current and future modern WAN/MAN/LAN technologies</li><li>Recommend best practices such as SDN, Intent-based networking, and network segmentation protocols, etc., in order to improve the existing architecture and meet new networking requirements and standards</li><li>Design telecommunications circuit specifications</li><li>Identify the need for routers, switches, and encryption devices to support enterprise services</li><li>Deliver service catalog items for automatically provisioning network configurations to deliver Infrastructure-as -Code</li><li>Develop and maintain network architecture specifications and artifacts</li><li>Designs and plans network communications systems. Provides specifications and detailed schematics for network architecture.</li></ul><br>
<ul><li>Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements. Conducts testing of network design.</li></ul><br>
<ul><li>Responsible for monitoring network hardware operations to ensure properly set configuration options.</li></ul><br>
<ul><li>Plans implementation of enhancements and upgrades to the network.</li></ul><br>
<ul><li>Advises network users of hardware requirements, configurations, and limitations.</li></ul><br>
<ul><li>Maintains technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, multiplexers, firewalls, hubs, bridges, gateways, etc.</li></ul><br>
<ul><li>Evaluates and reports on new communications technologies to enhance capabilities of the network.</li></ul><br>
<b>
Qualifications</b><br>
<br>
<b>Requirements:</b><br>
<br>
<ul><li>Requires a minimum of 12 years of experience</li><li>Requires a Bachelors degree</li><li>Top Secret with SCI eligibility is required</li><li>Minimum 5 years of Cisco experience; proven expertise with Cisco network hardware including: routers, switches, firewalls, unified communications equipment</li><li>Proven experience in VMware environments</li><li>Proven experience in virtual and physical Internet Protocol and Fiber Channel networks and routing protocols</li><li>Proven experience designing, optimizing, and troubleshooting LAN, WAN and low bandwidth networks protected by network encryptors</li><li>Experience with Risk Management Framework (RMF), DODAF 2.0 standards, and Change Management Processes to ensure smooth network updates and configurations.</li><li>Experience designing, optimizing, and troubleshooting LAN, WAN and low bandwidth networks protected by network encryptors.</li><li>Experience designing VMware NSX environments utilizing Software Defined Networking (SDN) principles.
</li><li>Experience utilizing network management solutions based on Netflow and Simple Network Management Protocol (SNMP).</li><li><b>Information Assurance Certifications consistent with the 8570 IAT Level III</b></li><li><b>Current ITIL Foundation certification</b>
</li><li><b>Cisco Certified Design Expert (CCDE) and VMware VCP</b><b>-NV certifications </b>or a combination of the following Cisco certifications with other relevant network virtualization and cloud certifications:</li><li><b>CCIE Enterprise Infrastructure</b></li><li><b>CCIE Service Provider</b></li><li><b>CCIE Data Center</b></li><li><b>At least one of the following:</b></li><li>Cisco Certified Specialist -Enterprise SD-WAN Implementation</li><li>Cisco Cerified DevNet Expert</li><li>VMware Certified Advance Professional Network Virtualization Design (VCAO-NV)</li><li><b>At least one of the following:</b></li><li>Microsoft Azure Network Engineer Associate</li><li>AWS Certfied Advance Networking -Speciality</li></ul><br>
<b>
Desired:
</b><br>
<br>
<ul><li>Minimum 10 years of CISCO (or similar) experience; 5 years of VMware experience utilizing virtual, physical Internet Protocol/Fiber Channel networks, and routing protocols</li><li>Knowledge of DISN (Department of Defense Information Network) or CANES (Consolidated Afloat Networks and Enter</li></ul><br>
<b>
SCA / Union / Intern Rate or Range</b><br>
<br>
<b>Details</b><br>
Target Salary Range: $146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
<br>
<br>
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
<br>
<br>
Application Duration Statement: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
<br>
<br>
<b>EEO:</b> Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.</div>

Senior Network Architect

PubMatic

<div><div><div><div><div><div><div><p><b>About the Role</b></p>
<p>
We are seeking a skilled and experienced Senior Network Engineer to join our team. The ideal candidate will have 5+ years of hands-on experience in managing and supporting enterprise network infrastructure, with strong expertise in routing, switching, firewalls, VPNs, and network security protocols. This role involves designing, implementing, and maintaining complex networks, ensuring high availability, performance, and security for business-critical systems. Experience with protocols like BGP, OSPF, and technologies such as load balancing and network monitoring tools is essential. Juniper Hardware experience is a must-have. Cisco Routing Switching and Troubleshooting Experience. Relevant certifications such as CCNP, NSE, PCNSE, or JNCIA are preferred.</p>
<p><b>
What You'll Do:</b></p>
<ul>
<li>Manage IP connectivity and latency for all data center networks.</li>
<li>Configure BGP transit and private peering.</li>
<li>Need to work with the Architect team on plans for various networking solutions.</li>
<li>Manage and perform WAN installations.</li>
<li>Manage network performance improvements and enhancements.</li>
<li>Monitor and scale network bandwidth as needed.</li>
<li>Implement future PubMatic service data centers (domestic or International)</li>
<li>Plan and execute complex network upgrades and migration activities.</li>
<li>Manage all aspects of network security (load balancers, firewalls, router ACLs)</li>
<li>Manage Remote Access for PubMatic users and clients.</li>
<li>Perform network hardware/software maintenance.</li>
<li>Proactively plan for scale and infrastructure growth.</li>
<li>Research new tools and network technologies.</li>
<li>Update/standardize device firmware as needed.</li>
<li>Manage service requests and support tickets.</li>
<li>Travel to data centers occasionally.</li>
<li>On-call after hours and emergency support as needed.</li>
<li>Manage vendor support issues and engagements.</li>
<li>Deliver projects within an aggressive timeframe and under pressure.</li>
<li>Communicate and document infrastructure changes and enhancements.</li>
</ul>
<p><b>We'd Love for You to Have:</b></p>
<ul>
<li>Five plus years of experience with Juniper Enterprise Routers and Switches.</li>
<li>Five Plus years of Hands on experience with Cisco nexus 5k,7k,9k Switches.</li>
<li>Five plus years with routing protocols - BGP, OSPF, VRRP, and traffic engineering.</li>
<li>Five plus years with network-based ACL's, policy-based routing, and firewall management.</li>
<li>Five plus years of experience with NAT, VLANs, VLAN tagging, MAC address tables, and switching.</li>
<li>Ability to generate and maintain technical documentation and network diagrams.</li>
<li>Experience with VXLAN, Virtual-Chassis, and MC-LAG on Juniper gear using best practices and implementing the appropriate spanning tree protocols on TORs in such environments.</li>
<li>Experience working with carrier circuits (installation, activation &amp; troubleshooting).</li>
<li>Experience working on Palo Alto Firewall and Fortinet firewalls. Experience with IPSec VPN, MFA for VPN access.</li>
<li>Experience working in a DevOps environment and using network automation tools such as Ansible, Git, and Python.</li>
<li> Experience in troubleshooting complex network issues.</li>
<li>Experience contributing to monitoring and alerting systems.</li>
<li>JNCIE/CCIE or equivalent experience with Juniper, Cisco, and Arista platforms.</li>
<li>CCNA, CCNP Data center Equivalent certifications must be added advantage.</li>
<li>CISSP/ Knowledge of network security, including IDS, DDoS, and other distributed attacks.</li>
<li>IPv6 experience and knowledge.</li>
<li>Operational experience with flow-based technologies.</li>
<li>UNIX/Linux OS Networking knowledge.</li>
</ul>
<p><b>AI / ML Proficiency &ndash; Added Advantage</b></p>
<ul>
<li>Familiarity with <b>AIOps platforms</b> (e.g., Moogsoft, Splunk, Juniper Apstra, Cisco DNA Center AI, Palo Alto AIOps).</li>
<li>Understanding of how <b>AI/ML can be applied in network operations</b> for anomaly detection, log analysis, and performance optimization.</li>
<li>Exposure to <b>automated firewall rule analysis</b> and <b>threat intelligence enrichment</b> using AI-based tools.</li>
<li>Ability to leverage AI-driven monitoring for <b>predictive maintenance, capacity planning, and fault detection</b>.</li>
<li>Knowledge of <b>data analysis with Python</b> (pandas, scikit-learn) or <b>AI-based log/event correlation</b></li>
<li>Familiarity with <b>AI-assisted automation frameworks</b> (e.g., Ansible + AI plugins, Terraform with AIOps integration).</li>
<li>Awareness of <b>Generative AI use cases</b> in networking (e.g., AI-driven documentation, config generation,and troubleshooting assistants).</li>
<li>Candidates with an interest in exploring Generative AI for network automation, documentation, and troubleshooting will be preferred. Familiarity with AI-driven tools and AIOps platforms is an added advantage.</li>
</ul>
<p><b>Qualification:</b><br>
Should have a bachelor's degree in engineering or an equivalent degree from a well-known institute/university
</p><p><b>Additional Information:</b></p>
</div>
</div></div></div></div></div><p><b>Return to Office</b>: PubMatic employees throughout the globe have returned to our offices via a hybrid work schedule (3 days &quot;in office&quot; and 2 days &quot;working remotely&quot;) that is intended to maximize collaboration, innovation, and productivity among teams and across functions.</p>
<p><b>
Benefits:</b> Our benefits package includes the best of what leading organizations provide, such as paternity/maternity leave, healthcare insurance, broadband reimbursement. As well, when we're back in the office, we all benefit from a kitchen loaded with healthy snacks and drinks and catered lunches and much more!.</p>
<p><b>
Diversity and Inclusion</b>: PubMatic is proud to be an equal opportunity employer; we don't just value diversity, we promote and celebrate it. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status</p>
<p><b>
About PubMatic</b></p>
<p>
PubMatic is one of the world's leading scaled digital advertising platforms, offering more transparent advertising solutions to publishers, media buyers, commerce companies and data owners, allowing them to harness the power and potential of the open internet to drive better business outcomes.</p>
<p>
Founded in 2006 with the vision that data-driven decisioning would be the future of digital advertising, we enable content creators to run a more profitable advertising business, which in turn allows them to invest back into the multi-screen and multi-format content that consumers demand.</p></div>

Senior Network Engineer

CRUSOE

<div><p>Crusoe's mission is to accelerate the abundance of energy and intelligence. We&rsquo;re crafting the engine that powers a world where people can create ambitiously with AI &mdash; without sacrificing scale, speed, or sustainability.</p><p></p><p>
Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that&rsquo;s setting the pace for responsible, transformative cloud infrastructure.</p><p></p><p><b>
About the Role</b></p><p></p><p>
Crusoe Cloud's Network Engineering team is looking for an ambitious, experienced team player to help design and plan our global edge, backbone, and data center fiber network for High-Performance Compute (HPC) clusters with GPUs. The ideal candidate is highly motivated, self-directed, and passionate about sustainable, energy-efficient infrastructure. You'll bring excellent analytical and comunication skills and thrive in a collaborative environment.</p><p>
As a Network Infrastructure Planner, you will be responsible for managing the planning and development of Crusoe Cloud&rsquo;s network infrastructure. You will be experienced in planning and designing physical network infrastructure (dark fiber, colocation, and ISP cabling), optical transport technologies, backbone network engineering design principles, and you will have good market knowledge of network infrastructure providers in your region. This role requires extensive collaboration, driving strategic planning initiatives, designing high-availability solutions at scale, and delivering precise documentation. You will actively drive backbone infrastructure solutions for Crusoe Cloud, working with various teams to meet our customers&rsquo; demands.</p><p></p><h3 class="jobSectionHeader"><b>
What You&rsquo;ll Do</b></h3><ul><li><p><b>
Capacity Forecasting:</b> Develop and maintain complex demand models to predict network capacity requirements across backbone, data center, and edge locations.</p></li><li><p><b>
Strategic Roadmap:</b> Work closely with Network Engineering to translate high-level designs into actionable multi-year deployment plans.</p></li><li><p><b>
Fiber Feasibility for new sites:</b> Evaluate new data center sites for network viability, including fiber path diversity, latency profiles, and interconnection opportunities.</p></li><li><p><b>
Circuit Management:</b> Oversee the lifecycle of terrestrial and subsea lit services and dark fiber, from initial RFP through grooming and decommissioning.</p></li><li><p><b>
Optimization:</b> Identify opportunities to optimize network spend and performance by analyzing traffic patterns and peering/transit costs.</p></li><li><p><b>
Technology Roadmap:</b> Track developments in IP and optical technology roadmaps and incorporate emerging capabilities into planning.</p></li><li><p><b>
Scenario Modeling:</b> Model ad-hoc, what-if scenarios &mdash; including greenfield and brownfield demand and supply situations &mdash; to inform strategy.</p></li><li><p><b>
Fiber Topology:</b> Oversee backbone fiber topology evolution to meet resiliency and latency requirements.</p></li><li><p><b>
Fiber Acquisition:</b> Work with engineering, finance, and sourcing to support backbone fiber acquisition strategies.</p></li></ul><p></p><h3 class="jobSectionHeader"><b>
Requirements</b></h3><ul><li><p>
15+ years of experience in network planning in a high-capacity, mission-critical environment, or equivalent experience</p></li><li><p>
Experience designing IP, optical, or fiber networks with knowledge of current technologies</p></li><li><p>
Strong understanding of network topology and resiliency design</p></li><li><p>
Experience with network modeling tools such as NPS, One Planner, OPNET, Cariden, WAE, Aria, WANDL, or similar</p></li><li><p>
Experience with optical link design, wavelength assignment, and coherent modulation schemes, as well as IP routing protocols</p></li><li><p>
Experience modeling and analyzing business cases for network expansion or fiber acquisition</p></li><li><p>
Familiarity with both terrestrial and submarine production networks is a plus</p></li><li><p>
BS or MS in an engineering or analytical field (e.g., Computer Science, Engineering, Mathematics, Statistics, Operations Research) or equivalent experience</p></li></ul><p></p><h3 class="jobSectionHeader"><b>
Bonus Points</b></h3><ul><li><p>
Experience with Infrastructure as Code (IaC) and automated capacity management</p></li><li><p>
Background in negotiating IRUs (Indefeasible Rights of Use) for fiber</p></li><li><p>
Knowledge of the energy sector or behind-the-meter power constraints</p></li></ul><p></p><p><b>
Benefits:</b></p><ul><li><p>
Industry competitive pay</p></li><li><p>
Restricted Stock Units in a fast-growing, well-funded technology company</p></li><li><p>
Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents</p></li><li><p>
Employer contributions to HSA accounts</p></li><li><p>
Paid Parental Leave</p></li><li><p>
Paid life insurance, short-term and long-term disability</p></li><li><p>
Teladoc</p></li><li><p>
Pet-friendly offices</p></li><li><p>
401(k) with a 100% match up to 4% of salary</p></li><li><p>
Generous paid time off and holiday schedule</p></li><li><p>
Cell phone reimbursement</p></li><li><p>
Tuition reimbursement</p></li><li><p>
Subscription to the Calm app</p></li><li><p>
Company paid commuter benefit; $300 per pay period</p></li></ul><p></p><p><b>
Compensation Range:</b></p><p>
Compensation will be paid in the range of $161,000 - $196,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant&rsquo;s education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data.</p><p>
Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.</p></div>

Senior Network Planner

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