Drive Operational Excellence - Own and monitor daily operations, ensuring adherence to SLAs, KPIs, and performance metrics (response time, resolution time, customer satisfaction, backlog health, etc.).

Lead and Develop a High-Performing Team - Manage, coach, and mentor Support Engineers to achieve their potential and elevate technical excellence.

Handle and Prevent Escalations - Act as the escalation point for critical incidents (P1/P2), ensuring prompt response, coordination, and resolution.

Elevate Technical Excellence - Be a hands-on technical leader capable of reviewing and advising on complex cases across networking, DNS, WAF, Zero Trust, and performance.

Collaborate Cross-Functionally - Partner with Engineering, Product Management, and Customer Success to surface recurring issues and influence product improvements.

Requirements:

• 10+ years of experience in technical support or operations within a SaaS, PaaS, or cloud-based enterprise environment.

• 3+ years of people management experience leading technical teams of 5+ engineers across multiple locations.

• Proven record of meeting or exceeding operational KPIs and driving continuous improvement.

• Strong technical foundation with deep understanding of: Internet technologies, troubleshooting tools, and experience managing 24x7 global support operations and incident escalation frameworks.

• Exceptional communication and stakeholder management skills; able to translate technical issues into business impact.

• A data-driven mindset: confident using metrics to guide performance, planning, and process improvements.

• Passion for developing people, scaling teams, and creating a culture of excellence.

Bonus Points:

• Experience supporting security, CDN, Zero Trust, or performance optimization products.

• Fluency in one of the following languages: Mandarin, Korean, Japanese

• Prior experience in start-up or hyper-growth environments where agility and innovation are key.

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You will work closely with customers, data center technicians, and engineering teams to ensure the reliability, performance, and scalability of our infrastructure.

Key responsibilities include:

• Providing high-level support for customers utilizing bare-metal GPU fleets on CoreWeave Cloud.
• Diagnosing, triaging, and investigating reported customer issues and high-priority incidents, identifying root causes and escalating when necessary.
• Developing a deep understanding of customer workloads and use cases to provide tailored technical support.
• Coordinating remote troubleshooting and hardware interventions with Data Center Technicians.
• Creating and maintaining internal documentation, including troubleshooting guides, best practices, and knowledge base articles.
• Participating in an on-call rotation to support production clusters and ensure operational reliability.
• Collaborating with engineering teams to improve hardware reliability, software stability, and system performance.
• Implementing automation and scripting to streamline support workflows and reduce manual interventions.
• Performing in-depth log analysis and debugging across multiple layers of the stack (firmware, drivers, hardware).
• Providing feedback to internal teams on common support issues to drive continuous improvements.
• Working with networking teams to troubleshoot connectivity issues affecting customer workloads.
• Supporting supercomputing infrastructure running GPU workloads at scale.
• Driving operational excellence by refining internal processes and support methodologies.

To succeed in this role, you will need:

• Experience in data centers, GPU clusters, server deployments, system administration, or hardware troubleshooting.
• Demonstrated experience driving resolutions and continuous improvements across cross-functional environments and teams within a data center environment.
• Intermediate knowledge of Linux (Ubuntu, CentOS, or similar), including command-line proficiency.
• Experience with NVIDIA GPUs, SuperMicro systems, Dell systems, high-performance computing (HPC), and large-scale data center environments.
• Experience in networking fundamentals (TCP/IP, VLANs, DNS, DHCP) and troubleshooting tools.
• Hands-on experience with firmware updates, BIOS configurations, and driver management.
• Experience analyzing system logs and debugging issues across firmware, drivers, and hardware layers.
• Experience working with Jira, Confluence, Notion, or other issue-tracking and documentation platforms.
• Experience in scripting and automation (Python, Bash, Ansible, or similar).

If you're a curious and analytical individual with a passion for problem-solving and a desire to work in a fast-paced environment, we'd love to hear from you!

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At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies.

As a Senior Professional Services Consultant for Zero Trust Services/SASE and Network Services, you are an individual contributor working in the post-sales landscape, responsible for the technical execution of solutions and guidance to our customers to get the most value possible from their Cloudflare investment.

Responsibilities:

Plan and deliver timely and organized services for customers, ensure customers see the full value in Cloudflare’s products and advice on product best practices.

Gather business and technical requirements, use cases and any other information required to build, migrate and deliver a solution on behalf of the customer and transition the Cloudflare working environment to the customer.

Produce a Solution Design, HLD, LLD, databuilds, procedures, scripts, test plans, drawings, deployment plan, migration plan, as-builts, and any other artifacts necessary to deliver the solution and transition smoothly into the customer’s technical teams.

Implement changes on behalf of the customer in the Cloudflare environment following the customer’s change management process.

Provide guidance to the customer to configure their CPEs and integration points.

Troubleshoot implementation issues and collaborate with Customer Support, Engineering and other teams to assist technical escalations.

Contribute towards the success of the organization through knowledge sharing activities such as contributing to internal and external documentation, answering technical Q&A, and helping to iterate on best practices.

Support building operational assets like templates, automation scripts, procedures, workflows, etc.

Experience might include a combination of the skills below:

5+ years of experience working in a customer-facing technical implementation or onboarding team, security engineering team, security operations center or other highly technical team

Layers and protocols of the OSI model, such as TCP/IP, TLS, DNS, HTTP

Deep understanding of Internet and Security technologies such as SWG, Sandboxing, Firewalls, DLP, and VPNs

Deep understanding of Zero Trust technologies such as Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), Remote Browser Isolation (RBI), Data Loss Prevention (DLP), CASB and Cloud Email Security

Deep understanding of SSO, ADFS, LDAP and SAML and the role of the IdP for SSO.

Security aspects of an internet property, such as Firewalls, WAFs, Bot Management, Rate Limiting, (M)TLS

Performance aspects of an internet property, such as Speed, Latency, Caching, HTTP/2, TLSv1.3

Network transformation technologies such as MPLS, SD-WAN or WAN Optimization

Ability to manage a project, work to deadlines, and prioritize between competing demands

Demonstrated technical experience (hands-on-keyboard) with:

Experience working with Reverse & Forward proxies with Content Filtering & DLP technologies

Software distribution & deployment in Microsoft, Mac and Linux environments

Detailed working knowledge of web based security, network segmentation, security proxies, Firewalls and NGFWs, SSL/IPSec and SSL/TLS VPN appliances & services, etc

Windows & Linux Server system administration

Windows, MacOS and Linux client endpoints troubleshooting

Experience debugging Network connectivity issues using Network Troubleshooting Tools

Preferred but not mandatory:

Software distribution via Mobile Device Management platforms

Experience with Microsoft Active Directory, GPO, AzureAD an Intune

Experience with Zero Trust Implementation and deep understanding of the Zero Trust Frameworks like NIST will be a huge plus

Experience implementing or understanding of regulatory requirements such as PCI DSS, HIPAA, and SOC-2

Security skills and certifications such as CISSP, GCIA GCIH, GCFA, GCFE, CCIE, CCNP, JNCIE or MCSE will be a huge plus

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