Your responsibilities will also include performing regular updates, patching, and certificate management for network devices to ensure business continuity. You will drive network automation initiatives to enhance operational efficiency and reduce manual interventions; NAC implementation (Cisco ISE + Aruba switching).

Additionally, you will diagnose and resolve complex LAN/WAN/Firewall and wireless issues promptly. You will conduct root cause analysis (RCA) for network incidents and implement preventive measures. You will troubleshoot connectivity issues related to firewalls and VPNs.

You will collaborate with other IT Security teams and business units to ensure alignment of infrastructure with security and business requirements.

At MHP, you will continuously grow with your projects and objectives in an innovative and supportive environment. That makes us the perfect sparring partner for your career, fueling your growth as an expert in your field while expanding your business network.

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Responsibilities: We are looking for a Network Engineer to join our team (5+yrs). Cloudflare is building one of the largest, most resilient networks that spans over 335 cities spread across all regions and we plan to continue our expansion at a rapid pace. You will have the opportunity to (literally) build a faster, safer Internet for our millions of users and the billions of web surfers that visit their sites each month. This position will be responsible for:

• Technical operation and engineering of the Cloudflare network, including the provisioning and management of the network hardware and software,
• Day to day network operations and monitoring, working closely with internal teams such as System Reliability Engineering, Infrastructure Engineering and Customer Support teams,
• Creating and maintaining documentation, SOP’s, knowledge base,
• Interacting with our network peers to assist with their inquiries, and subsequently provide meaningful data on performance degradation.

Requirements:

• Capable of learning new technologies / systems / features under guidance of mentors,
• Proficient in multiple network vendor operating systems , Associate level network certification(s) (JNCIA , CCNA , etc) or higher,
• Understanding of BGP, Knowledge of the OSI-model and experience isolating network, hardware and software issues,
• Experience writing scripts in Bash, Python, or other scripting language,
• Experience in working as part of a team in a customer-facing role,
• Ability to prioritise when faced with high pressure scenarios.

Bonus Points but not required:

• Understanding of anycast routing,
• Good working knowledge of Junos, IOS-XR,NX-OS, EOS and SONIC,
• Experience writing network configuration and design documentation,
• Experience solving problems through automation,
• Experience with optical transport technologies such as CWDM/DWDM,
• Linux system administration,
• Multilingual.

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Your responsibilities will include designing, configuring, deploying, monitoring, and troubleshooting production network infrastructure and associated services, including LAN, WAN, Data Center, remote access, wireless, and firewall security. You will develop and maintain comprehensive documentation for network configurations, processes, security policies, and procedures.

You will define and lead networking strategy aligned with business growth, automation goals, and scalable AI infrastructure. You will implement automation tools and AI-driven solutions to optimize network operations and reduce manual intervention. You will utilize automation tools to standardize deployment configurations and environments for consistency and efficiency.

You will identify and resolve issues related to network and security infrastructure performance, efficiency, and availability. You will communicate effectively with stakeholders at all levels, translating complex technical topics into accessible insights.

As a Sr. Staff Network Engineer, you will enable secure, scalable, and highly available network infrastructure supporting Synopsys' global business operations. You will drive innovation through the adoption of automation and AI, enhancing network efficiency and reducing manual overhead. You will champion best practices and standards that elevate network reliability, security, and performance.

You will mentor and empower team members, fostering a culture of learning, collaboration, and technical excellence. You will contribute to strategic initiatives that align networking capabilities with company growth and emerging technologies. You will enhance stakeholder engagement through clear communication and the delivery of impactful solutions.

You will influence the direction of Synopsys' network architecture, ensuring it remains at the forefront of industry advancements.

To be successful in this role, you will need:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field
• 8+ years of experience in network engineering, with several years in senior staff or architecture-oriented roles
• Expertise in designing and supporting large-scale enterprise networks
• Deep understanding of network security systems and protocols (IPSec, IKE, GRE, TACACS, RADIUS, 802.1x, NAC, EAP-TLS)
• Expert-level knowledge of networking fundamentals: TCP/IP, switching/routing, BGP, OSPF, DMVPN, EVPN/VXLAN, SD-WAN, MPLS
• Proficiency in wireless standards and technologies: 802.11a/b/g/n/ac/ax, MIMO, beamforming, channel planning
• Experience with network configuration management and automation tools (Python, Ansible, OpenStack, Terraform, REST API)
• Extensive hands-on experience with Cisco, Aruba, Zscaler, Palo Alto Networks equipment and platforms
• Ability to analyze raw packet data to uncover network performance issues (latency, packet loss, application errors)
• Ability to work after hours for project and maintenance needs
• Program management skills to align cross-functional teams and drive results
• Understanding of AI, machine learning, LLMs, MCP technologies
• Relevant certifications (PCNSE, ZIA/ZPA, CCNP, CCDP, CCIE, CISSP, CCDE, CEH, Security+ or equivalent experience) are a plus

As a Sr. Staff Network Engineer, you will be a forward-thinking and innovative individual, always seeking to improve and streamline processes. You will be a collaborative leader and mentor, passionate about empowering others and sharing expertise. You will be an excellent communicator, able to bridge technical and non-technical audiences. You will be adaptable and resilient, thriving in dynamic environments. You will be strategic and detail-oriented, balancing big-picture vision with hands-on execution. You will be committed to integrity, excellence, leadership, and passion,core Synopsys values.

You will join a dynamic global network engineering team responsible for designing and supporting all network services,including LAN, WAN, Data Center, remote access, wireless, and firewall security. This collaborative group is focused on delivering secure, scalable, and resilient network solutions, embracing automation and AI to drive continuous improvement. As a mentor and leader, you will help shape a culture of innovation and learning within the team.

We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

At Synopsys, we want talented people of every background to feel valued and supported to do their best work. Synopsys considers all applicants for employment without regard to race, color, religion, national origin, gender, sexual orientation, age, military veteran status, or disability.

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Location

San Francisco

Employment Type

Full time

Department

Consumer Products

Compensation

• $293K – $325K • Offers Equity

The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.

• Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts

• Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)

• 401(k) retirement plan with employer match

• Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)

• Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees

• 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)

• Mental health and wellness support

• Employer-paid basic life and disability coverage

• Annual learning and development stipend to fuel your professional growth

• Daily meals in our offices, and meal delivery credits as eligible

• Relocation support for eligible employees

• Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.

More details about our benefits are available to candidates during the hiring process.

This role is at-will and OpenAI reserves the right to modify base pay and other compensation components at any time based on individual performance, team or company results, or market conditions.

Location: San Francisco, CA (Hybrid: 4 days onsite/week). Relocation assistance available.

About the Team:

We build foundational platform software that enables reliable, secure, and performant products. The team works across system layers and partners closely with adjacent engineering groups to deliver robust capabilities from concept through launch.

About the Role:

We’re seeking a Systems Software Engineer to design, implement, and debug core platform components and the pipelines that build and update system images. You’ll work across operating system layers, focusing on performance, security, and deep system debugging to ship production‑grade systems.

In this role, you will:

• Design, implement, and debug system‑level components and services across kernel and user space.

• Configure and maintain OS platform services (init, services, networking, security policies) and related tooling.

• Build and operate image and update pipelines, ensuring reliability, reproducibility, and rollback safety.

• Instrument and analyze performance using profiling and tracing; optimize CPU, memory, I/O, and power usage.

• Own platform observability and reliability: logging, crash capture, watchdogs, and diagnostics.

• Collaborate with cross‑functional teams to define interfaces and deliver end‑to‑end features.

• Establish strong engineering practices: code review, CI, reproducible builds, and release management.

• Partner with external suppliers to support builds and deployments.

You might thrive in this role if you:

• Have shipped production systems software on modern operating systems.

• Are proficient in C/C++ and a scripting language, and comfortable with OS internals (concurrency, memory management, filesystems, networking, power management).

• Bring strong systems debugging skills using debuggers, tracers, profilers, and logs across kernel/user‑space boundaries.

• Understand configuration of platform services and interfaces, and can translate requirements into stable, well‑documented APIs.

• Are fluent in user‑space foundations (service management, IPC, networking, packaging, automation).

• Have experience building platform images and designing update mechanisms for reliability and security.

Preferred Qualifications:

• Exposure to platform security (secure boot, sandboxing, mandatory access controls, attestation).

• Experience with graphics/media, hardware acceleration, or high‑throughput data paths.

• Familiarity with connectivity stacks and network configuration.

• Observability and diagnostics in distributed or resource‑constrained environments.

• Work on open‑source platforms or contributions to systems projects.

About OpenAI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.

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What you'll do

• Provide senior-level network services, including installing, configuring, and integrating network security technologies.
• Configure and manage network security devices such as Palo Alto, ClearPass, and Zscaler firewalls.
• Monitor network traffic, analyze security events, and promptly respond to potential threats or vulnerabilities.
• Participate in advanced security policy decisions (firewall, Zero Trust, Web Proxy, micro-segmentation, security posture).
• Identify and implement automation opportunities to increase productivity and maintain high-quality deployments.
• Provide advanced network analytics for complex issues escalated from Tier I/II support groups.
• Mentor junior team members and contribute to knowledge base and SOP/KB documentation.
• Collaborate with cross-functional teams to resolve complex security-related issues.

What you need

• Bachelor’s degree in a technical discipline.
• Network Security Certifications (PCNSE, ZIA/ZPA, Security+).
• 6+ years of network security and engineering experience in large enterprise environments.
• Knowledge of network fundamentals and protocols.
• Proficiency with network configuration management and automation tools (Algosec, Tufin, Python, Ansible, OpenStack).
• Strong troubleshooting skills on firewall issues.
• Experience with firewall auditing and a drive to stay current with new technologies.

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