Network Engineer - Infrastructure Change Oversight
Tech Stack / Keywords
Firma i stanowisko
Citi is a leading global bank serving approximately 200 million customer accounts across more than 160 countries and jurisdictions. The role is within Citi’s USCC & Wealth Production Management organization, focused on infrastructure change management. The team oversees infrastructure changes submitted by Foundational Services partners to ensure safe execution and network availability.
Wymagania
- 5-7 years of experience in Network Engineering or Network Operations.
- Understanding of network services for large financial organizations.
- Proven track record of operational process improvements.
- Ability to work independently, multitask, and take ownership.
- Ability to work in a matrix environment partnering with other technology teams.
- Ability to work under pressure and manage tight deadlines.
- Effective communication with management and technical personnel regarding network technology changes and risks.
- Familiarity with network vendor equipment configuration and operation: Cisco, Nexus, Arista, Juniper, F5, Citrix, Checkpoint, Palo Alto.
- Knowledge of enterprise TCP/IP communications (IPv4, QoS, IPSEC, VPN).
- Understanding of network protocols: OSPF, EIGRP, BGP, DHCP, DNS, FTP, TFTP.
- Familiarity with distributed platform architectures: IaaS, PaaS, SaaS.
- Knowledge of emerging container platforms: ECS, Andromeda, Bare Metal, Public Cloud.
- Bachelor’s degree or equivalent experience.
Obowiązki
- Evaluate network changes to identify and mitigate conflicts with other planned changes and document decisions.
- Ensure controls and processes maintain business continuity during network changes.
- Collaborate with infrastructure and application teams to develop execution plans for high-risk changes.
- Participate in change monitoring and oversight during weekend implementation green zones.
- Collaborate on large scale network initiatives such as EOVS refresh, platform upgrades, and new build-outs.
- Track and perform root-cause analysis of application impacts caused by network changes.
- Participate in Problem Management reviews of network change caused major incidents.
- Review network change failure root causes and collaborate for process improvements.
- Participate in discussions and provide recommendations regarding the ServiceNow SaaS Risk Calculator.
Benefity
- Employer paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings (PPE Program).
- Employer paid Private Medical Care Package for employees and certain family members at preferential rates.
- Employer paid Life Insurance Program for employees and certain family members at preferential rates.
- Employee Assistance Program financed by employer.
- Paid Parental Leave Program including statutory and 2 weeks additional paid paternity leave.
- Subsidized Sport Card for employees and certain family members.
- Additional benefits from Company’s Social Benefit Fund (Holidays Allowance, support for sports and cultural activities, team building events).
- Additional day off for volunteering.
- Cafeteria/flex benefits system enabling employees to select and purchase benefits.
- Opportunity to receive an annual discretionary incentive award.
- Special offers and discounts for employees.
Inne informacje
This job opening is for an existing job vacancy.
Citi is an equal opportunity employer. Qualified candidates will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic.
Candidates with disabilities may request reasonable accommodations for the application process.
Data is processed according to company privacy policies; use of automated processing and AI is disclosed but hiring decisions are made by individuals.
Citigroup
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