Opasa is a technology services company based in Melbourne, VIC, focused on enhancing technology capabilities to drive business value, innovation, and growth. The company provides services in key areas such as Data/AI, Cloud, Cyber Security, and Digitization of customer journeys and business processes. Opasa is known for its expertise in solving complex IT challenges and supporting strategic business goals.

Job Location: Melbourne, anywhere Australia

Preferred only AU citizens

Packages starts: AUD 120,000 plus superannuation

Job type: WFH

Engagement: Full time permanent role

Key Accountabilities

Acting as a senior end to end solution architect to perform architecture design for our application platform in on-premises infrastructure setting.

Main accountabilities are

- Assist relevant stakeholders to clarify the business and technical requirements
- Produce end to end architecture design against customer or company requirements.

· Lead the infrastructure and integration solution architecture design through the development of design artefacts by considering the requirements of applications and project solutions. You will consult with key stakeholders, architecture standards, and technology/domain roadmaps to ensure that solutions are 'fit for purpose', · Manage the resolution of design decisions and issues through the solution design and delivery phases to ensure timely identification and resolution,
- Able to assess new initiatives and to provide impact assessment from technical and commercial aspect.
- Able to contribute to drive technology strategies for key domain platforms.




- Drive process optimisation across the board.
- Ability to learn on the job and pick up new technologies where applicable.
- Provide technical expertise for new and ongoing initiatives to work with other stakeholders to come up most feasible technical solution.
- Ability to perform risk assessment with mitigation plan
- Identify, resolve, and/or escalate all issues that threaten the successful delivery of assigned initiatives.
- Good time management and ability to successfully juggle multiple projects at the same time

Technology skills:

- Extensive technical knowledge in end-to-end architecture solution design
- Infrastructure and compute (windows, Linux, Cisco UCS..)
- Network architecture (cisco routing switching, F5 load balancing, WAN/LAN, HA failover, resiliency, DNS…)
- Storage & Backup (SAN, NAS, object storage, ISCSI, FIbreChannel…)
- Virtualisation (VMware, Hyper-V, RHOS…)
- Containerisation (docker, Kubernetes, Openshift)
- Security (zero trust, AD, MFA, SIEM, endpoint security..)
- Identity and Access management
- Data and Database (SQL and nonSQL, data architecture, data governance..)
- Integration architecture (REST APIs, kafka…)
- Observability and operations (monitoring, logging, Grafana Prometheus, splunk)
- Resilience and disaster recovery
- Automation and DevOps
- Previous experiences in any of below are nice to have
- Public Key Infrastructure
- Ericsson IMS and Packet Core architecture
- Knowledge of 3GPP architecture-based voice and mobile core design

Pay: From $110,000.00 per year

Benefits

- Referral program
- Work from home

Work Location: In person

📌 Senior Solution Architect (Carlton)
🏢 Opasa Software Services India
📍 Carlton