At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. About the team and the role: eBay, Inc. seeks MTS 1, Network Engineering in San Jose, CA What you will accomplish: Job Duties: Mitigate network related issues that can possibly impact eBay’s customer experience. Execute basic changes in the network infrastructure to instrument organic growth and capacity restore. Provide level 2 and 3 network engineering expertise for critical outage response resolution. Create change requests as per standard/ manual operating procedures (SOP/MOP) for incident and problem management. Handle eBay’s datacenter, backbone, Internet connectivity, security controls, traffic management and application stacks behaviors to cross correlate and solve issues quickly and effectively. Create network automation tools to mitigate the outages and remediate to increase the availability of the network. Collaborate with various customer teams to support various tasks such as provisioning and deployment of new networking devices and decommissioning legacy devices. Utilize experience and technical expertise in OSI network model, routing and switching protocols and tools to provide training to level 1 engineers. Plan, schedule, and implement network maintenance activities which include firmware upgrades, network infrastructure augment/changes, and hardware tech refresh. Implement various network protocols such as ARP, DHCP, DNS, TFTP, OSPF, BGP during troubleshooting and design. Research, plan on implementing new technologies to increase the network resiliency to account for traffic utilization growth from time to time. Create root cause analysis, post-mortem reviews, and develop long term fix action plans for incidents that impact network availability to business. Telecommuting permitted – work may be performed from anywhere in the US. What you will bring: Minimum Requirements: Master’s degree, or foreign equivalent, in Computer Science, Engineering (any field), or a closely related field plus two years of experience in the job offered or a related occupation. Employer will accept a Bachelor’s degree, or foreign equivalent, in Computer Science, Engineering (any field) or a closely related field plus five years of experience in the job offered or a related occupation. Special Skill Requirements: 1. Protocols: BGP, EIGRP, OSPF, HTTP, FTP, SMTP, RIPV1/V2, NTP, SNMP, IPv4, IPv6, and HTTPS (2 years) 2. IP Suite: TCP/IP, ARP, UDP, DNS, DHCP, SSH, Telnet, and SSL (2 years) 3. Programming skills: Microsoft Visio and Python (2 years) 4. Switching Protocols: VLAN, VTP, RSTP, LAN, and WAN (2 years) Salary: $169,262-222,100.00 per annum. 40 hours per week; M-F, 9:00 a.m. to 5:00 p.m. Must be legally authorized to work in the U.S. without sponsorship. Additional Details Base pay offered may vary depending on multiple individualized factors, including location, skills, and experience. The total compensation package for this position may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as PTO and parental leave). Details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employees will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors. eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines.

• Scope, define, and execute on the IT strategy • Manage the evolution of technical solutions hosted internally or externally • Provide technical expertise and guidance for the Worldwide Clinical Trials compute environment • Implement and maintain IT infrastructure projects, keeping milestones on target • Provide Tier 3–4 support for day-to-day management of infrastructure solutions

• Be part of our Global Engineering Network! • Design, deploy, and manage complex Palo Alto Networks firewall infrastructures, including Panorama for centralized management, logging, and reporting. • Lead the architecture and implementation of network security policies, including App-ID, User-ID, Content-ID, and SSL decryption to ensure Zero Trust principles. • Configure and troubleshoot advanced routing protocols (OSPF, BGP) and VPN technologies (Site-to-Site, GlobalProtect) in a multi-vendor environment. • Conduct regular security audits, risk assessments, and firewall rule reviews to ensure compliance with industry standards and internal policies. • Serve as the Tier 3 escalation point for complex network and security incidents, performing root cause analysis and implementing permanent fixes. • Collaborate with DevOps and Cloud teams to integrate and secure hybrid cloud infrastructures (AWS/Azure) using Palo Alto VM-Series firewalls. • Develop and maintain comprehensive network documentation, including topology diagrams, configuration standards, and operational runbooks. • Evaluate and recommend new networking and security technologies to improve performance, resilience, and security posture.

Benefits: - 401(k) matching - Dental insurance - Health insurance - Vision insurance ANG SIGNAL is looking for a Network Architect to join our team supporting the federal government. In this role, the candidate will be responsible for providing technical leadership on a variety of network projects. The ideal candidate will have a strong background in designing, deploying, and managing secure, scalable on-prem and cloud network solutions. The Network Architect should be able to design, communicate, and implement solutions within a timely manner. This is a customer-facing role and the candidate must be able to communicate complex information to a variety of audiences with different knowledge backgrounds. About Us: ANG SIGNAL is a technology focused company specialized in delivering world class network services and mission critical solutions to the federal government. We strongly believe that our staff is our greatest asset and the backbone of our company; and that a company is only as good as its team members. We strive to hire the most highly qualified applicants for a wide range of challenging and fulfilling positions. Our diverse team embraces challenges in an inclusive atmosphere that values work-life balance. We are an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law. ANG SIGNAL offers a competitive benefits package including paid time off, paid holidays; medical, dental, vision and prescription drug coverage plans; matching 401K plan and tuition/training reimbursement. Key Responsibilities - Work with a team of network experts to support a service provider scale network that connects multiple high performance computing sites and data centers, and provides network services to over 22,000 users nationwide - Provide technical leadership to the team to execute multiple mission critical projects and maintain a stable operations environment - Architect and implement secure, scalable, and resilient network and firewall cloud solutions primarily on AWS, with integration across Azure, GCP, or Oracle Cloud. - Design and deploy multi-tier, fault-tolerant applications using cloud-native services. - Lead and co-design cloud migration efforts from legacy systems to modern cloud platforms. - Manage the day-to-day operations of the network. Troubleshoot complex and escalated network problems and coordinate with the various department administrators to facilitate connectivity issue resolution - Design and implement network solutions and participate in lab testing of new technologies - High degree of engagement with both customer and development personnel - Effectively support the coordination of project development from kickoff briefing to delivery, under the guidance of Managing Director - Write and manage technical documentation, Standard Operating Procedures, maintenance plans. Provide status reports as required by the upper management, and participate in data calls and other operational and maintenance tasks - Analyze existing operations and make recommendations for the improvement and growth - Define project scope, goals and deliverables that support business goals in collaboration with the team, government client, senior management and other stakeholders Qualifications - 10+ years of functional experience in a Network Engineering role, with at least 5 years of experience as a Technical Lead or SME in a large-scale enterprise network environment - In-depth knowledge of network design to include complex routing and switching, remote access, wireless and network security solutions - Strong knowledge of MPLS, BGP, OSPF and other R&S technologies - Experience with cloud networks and security; Azure, AWS or GCP - Deep understanding of cloud networking, security, and automation. - Experience with DevOps tools (Jenkins, Docker, Kubernetes, Git). - Experience with Cloud Formation or other automation tools. - Strong knowledge of cloud compliance frameworks and security best practices. - Cisco/Juniper Routers and Switches hands-on experience - Experience with Cisco ISE, Aruba wireless and Clearpass is preferred - In-depth knowledge of network security and security operations, including but not limited to firewalls (Cisco ASA, Fortigate, PaloAlto), UTM, IPS, etc. - Ability to communicate designs and network concepts to a variety of audiences, including peers and customers, verbally and in writing - General understanding of project management processes and terminology - Strong leadership skills, personal drive, and ability to see projects through to execution in a matrixed environment - Possesses strong written, verbal, and presentation skills - Bachelor’s Degree or equivalent - Professional certification (e.g. CCIE, JNCIE) Background check / Clearance Requirements: Applicants selected will be subject to a government security investigation and may need to meet eligibility requirements for access to classified information. We wish to thank all applicants for their interest and effort in applying for the position; however, only candidates selected for interviews will be contacted. We are unable to sponsor applicants for work visas at this time. Job Type: Full-time Flexible work from home options available.