[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Sydney # Senior Network Engineer Sydney Senior individual contributor IT & Infrastructure Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/424165J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Senior Network Engineer ## Job description ### Job Description What you’ll do: - Deliver end-to-end network and security driven solutions. - Collaborate with the organization’s management to identify the network needs of the company. - Collaborate with other networks designers/ SMEs to provide integrated network solutions. - Liaise with vendors and suppliers. - Adapt the solution to meet Business Unit requirements. - Determine the most suitable hardware and software to be utilized. - Contribute to documentation and knowledge base as required. - Be accountable for service delivery performance, meeting customer expectations, and driving future demand. ### Required Qualifications - At least minimum of 7+ years of experience in the field of networking with an experience working as a Network Engineer specialized in delivery in the following environments: - Enterprise networks o DC networks - Security appliances (F5 Load Balancer, Firewalls, etc.) - Cloud networks - Developed a deep understanding of core network technologies ( BGP (eBGP and iBGP), OSPF, MPBGP, Multicast, MLAG, VLANs, etc.) and security technologies (Firewalling, Load Balancing). - Demonstrated expertise in implementing and managing BGP, OSPF routing protocols and Multicast technologies. - Proven experience in delivering large-scale networks and mission critical networks. - Extensive knowledge of the main network and security vendors such as Arista, Cisco, Juniper, Palo Alto, F5. - Strong communication, influencing and negotiating skills in managing a wide variety of stakeholders including vendors, partners and suppliers. And if you’ve got some of this, even better: - Tertiary degree in computer science/engineering/telecommunications. - Vendor certifications CCIE, CCNP, CCAr, Arista, F5, Palo Alto etc. - Network monitoring Software (SolarWinds). What you need to enjoy and be good at this role: - Customer driven and delivery focused – collaborate effectively to deliver outstanding results. - Attention to detail – errors are minimised to deliver accurate outcomes. - Calm under pressure – can remain focused in times of stress. - Naturally inquisitive – ask questions to ensure understanding. - Confident decision maker – make straightforward decisions and know when to seek backup. - Great communicator – able to get the message across in the best way. - Analytical thinker – can evaluate information and seek a solution. - Team player – support each other to achieve. - Collaboration – can work with multiple stakeholders to deliver a common goal. - Ownership – can take ownership over projects th at you are involved in. - Communication - excellent written and oral communication skills. - Solve problems – can address issues and problems, suggests solutions and be accountable to drive towards a resolution and delivery through to conclusion. - Growth oriented - self-learner willing and able to adopt and adapt to new technologies.