Network Engineering Specialist

Network Engineering Specialist

NTT DATA Singapore Pte Ltd
7-12 years
Not Specified

Job Description

Expert in Load Balancers (F5 and Citrix), Juniper Routers, WAN Accelerators/Optimizers (Riverbed), DNS Appliances, QIP/DHCP services Wi-Fi/Wireless communications support and Other small pockets of both new and legacy internetworking
Technologies : Should be expert in enterprise TCP/IP communications (IPv4, QoS, IPSEC, etc), enterprise standard Ethernet media types: Fastethernet, Gigabit and TenGigabit.
Should be expert in Cisco routers and switches, WANs, (T1, T3, MPLS),routing protocols: EIGRP, BGP, OSPF, RIP .
Should be expert in network protocol analysis using industry standard toolsets such as Ethereal Wireshark, etc.
Familiarity with Netflow data exports and data collection/analysis Should be expert in IPSLA probes, application specific network performance analysis, packet analysis, Embedded Event Manager and TCP/IP optimization mechanisms for maximizing application performance across enterprise networks.
Strong working knowledge of common security threats facing enterprise networks including DDOS (Distributed Denial of Service) and various defensive mechanisms and threat mitigation strategies.
Thorough understanding of large scale environments
Strong presentation and verbal communication skills
Process-oriented individual with strong attention to detail, and strong organizational skills
Ability to build consensus
Strong interpersonal skills
5 to 7 years of experience
Job Responsibilities: Provide Technical Support for the firm’s global network infrastructure
Work collaboratively with different departments and Global Network Integration and Architecture & Technology Engineering teams on projects
Mentor junior technicians in order to improve their technical skill set over the long term
Provide expert level technical support on conference calls with cross functional partners throughout the technology organization
Conduct in depth technical investigations of ongoing incidents involving degraded network performance
Perform design reviews for technical soundness and operational supportability of proposed deployments
Maintain written operational procedures for the network service, This includes document reviews at predefined intervals, ad-hoc procedure updates in response to operational events, and consistently high quality document management so that they are ready for audit and compliance scrutiny at any time
Perform pre-defined configuration assurance and standard build checks to satisfy risk, control and Safety & Soundness initiatives as part of proactive configuration management of all network managed infrastructure. This includes validating proper configuration on all redundant device pairs, validating all infrastructure is configured in accordance with documented engineering standards, and formulating remediation plans when exceptions are identified
Escalate internetworking design and architectural issues to Architecture Network Engineering teams for further analysis.
Work collaboratively with engineering counterparts to achieve a design solution to the issues identified during the course of working through operational incidents.
Evaluate issues for ‘global exposure’ relative to the install base of the hardware and software solution in question. Ensure the remediation plan accounts for remediation of the full exposure

Job Details

NTT DATA Services partners with clients to navigate and simplify the modern complexities of business and technology, delivering the insights, solutions and outcomes that matter most. We deliver tangible business results by combining deep industry expertise with applied innovations in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services.

• NTT DATA, Inc. (together with its subsidiaries, the “Company) is an equal opportunity employer and makes employment decisions on the basis of merit and business needs. The Company will consider all qualified applicants for employment without regard to race, color, religious creed, citizenship, national origin, ancestry, age, sex, sexual orientation, genetic information, physical or mental disability, veteran or marital status, or any other class protected by law. To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship to the Company would result.

About NTT DATA Services

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

NTT DATA Services is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, gender, disability, age, veteran-status, sexual orientation, gender identity, or any other class protected by law.

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