Lead the design, deployment, migration, operation, and troubleshooting of enterprise DMZ switching and routing environments. Maintain Cisco datacenter networks, upgrade network devices, automate provisioning and operational tasks with scripting and infrastructure-as-code tools, and support internet-facing services. Partner with senior technical teams and vendors to resolve issues, while applying AI-assisted practices with strong validation, security, resiliency, and auditability controls.
Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies.
As a DMZ Service Delivery Lead Infrastructure Engineer at JPMorganChase within the the Infrastructure Platform (IP) Network Services, you apply deep knowledge of software, hardware, applications, and technical processes within the infrastructure engineering discipline. Continue to evolve your technical and cross-functional knowledge outside of your aligned domain of expertise.
Job Responsibilities
- Build, deploy, migrate, and operate network perimeter DMZ switching and routing environment.
- Support and troubleshoot DMZ Switching and routing designed networks.
- Deploy and maintain scripts for device pave/repave and automatize day to day tasks.
- Uses enterprise-authorized AI capabilities within the work environment to accelerate infrastructure analysis and design documentation, validating outputs and handling operational data according to sensitivity and security requirements.
- Upgrade DMZ switches and routers with new code and software.
- Service Delivery troubleshooting with T3 and vendor management.
- Applies reuse-first, AI-assisted practices within delivery and automation routines to identify recurring issues and validate remediation options, ensuring changes are traceable/auditable and aligned to resiliency and security expectations.
Required qualifications, capabilities, and skills
- Bachelor’s Degree in Computer Science, Cybersecurity, Data Science, or related disciplines
- 5+ years of network engineering and implementation experience within a large enterprise environment
- In-depth knowledge and experience on DMZ architecture and Cisco datacenter fabric
- In-depth knowledge and experience on BGP, OSFP, EIGRP, VRF, TCP/IP, ISP routing
- Software development experience in one or more general purpose programming/scripting/DevOps languages: Python, Ansible, Terraform, JSON
- Understanding of micro-services, CI/CD pipelines such as Jenkins, APIs
- Good communication and soft skills
- Strong work ethic with a results oriented mindset and strong critical thinking and problem solving skills
- Demonstrated leadership and collaboration skills in a large enterprise environment
- Demonstrated experience using enterprise-authorized AI capabilities within the work environment to support infrastructure engineering workflows with strong validation habits and awareness of data sensitivity.
- Ability to review and validate AI-assisted recommendations before implementation, escalating when uncertain and ensuring outcomes align to resiliency, security, and auditability expectations.
Preferred qualifications, capabilities, and skills
- Experience with network security technologies such as firewall, proxy, and load balancer
- Experience designing and supporting internet-facing services that traverse the DMZ
- CCIE certification is a plus
- Experience working with Agile methodologies like Kanban & Scrum
- Self-Starter who can take initiative and has the ability to work independently and collaboratively
- Organized and able to follow JPMC processes designed to minimize risk to the environment
We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.
JPMorganChase London, England Office
25 Bank Street, Canary Wharf, London, United Kingdom, E14 5JP
Similar Jobs
Fintech • Payments • Financial Services
Manage high-risk enterprise customer reviews from assessment through remediation, conducting complex CDD and analyzing ownership structures. Perform quality control, mentor peers, lead calibration sessions, improve SOPs, and collaborate with Compliance, Commercial, Product, and customers. Balance regulatory risk mitigation with business growth while managing high volumes and strict deadlines. Support scalable perpetual KYC and AMLR implementation through data-driven risk analysis and operational improvements.
Top Skills:
Aml/CftAmlrCddEddKycPerpetual Kyc
An Hour Ago
Financial Services
Provides second-line oversight and credible challenge for AI, privacy, and data risks across APAC. Leads monitoring and testing reviews, control assessments, regulatory engagements, issue remediation, governance reviews, and executive reporting. Translates regulatory expectations into controls, testing methods, evidence requirements, and practical guidance while partnering with business, technology, legal, data, cybersecurity, and model risk stakeholders.
Top Skills:
Agentic AiAlteryxAnonymizationArtificial IntelligenceData CatalogsData LineageDifferential PrivacyExcelFederated LearningGenerative AiLarge Language ModelsLimeMachine LearningPythonRShapTableau
Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
Leads commercial activities and supports bringing business administration and compliance solutions to market. The description provides limited role-specific responsibilities or qualifications, but indicates a client-focused, growth-oriented environment with potential bonus or commission compensation.
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
