Função:  TECH DevOps Senior Consultant


Lisboa, PT Porto, PT


At Deloitte, we offer a professional experience that inspires talents like you to transform the world as we know it, to make it more humane, efficient, and technological. We are an international Tech Hub and we are looking for the best technology experts to join our community, to develop unique and innovative solutions in a variety of complex transformation projects, from Portugal to the world.

If you want to make an impact and work in an international environment with the major players in the market, in a young, dynamic, technology-driven team that is a reference in the markets it operates in, then this announcement is for you... Deloitte Portugal aims to strengthen its EMEA Telecom Engineering Center of Excellence (TEE).


Job Summary:

The Network Operations consultants plays a crucial role in the management and maintenance of the network infrastructure, ensuring its reliability, security, and performance. They are responsible for resolve complex issues while actively optimizing the overall network infrastructure. Proactively drive continuous improvement initiatives and contribute to the strategic evolution of the network ecosystem.



  • Troubleshooting Incidents: Systematically identifying, analyzing, and resolving intricate issues within a network infrastructure to restore optimal functionality. It requires advanced knowledge of networking protocols, hardware, and software, as well as a methodical approach to isolate problems, conduct root cause analysis, and implement effective solutions. Successful troubleshooting in complex scenarios often involves collaboration, critical thinking, and leveraging advanced diagnostic tools to ensure rapid and accurate problem resolution.
  • Incident Response: Detect and respond to network incidents, such as failures, performance degradation, and security breaches, in a timely manner. Diagnose and resolve network issues promptly.
  • Network Security: Implement and maintain network security measures to protect against unauthorized access, malware, and other security threats. Conduct regular security audits and vulnerability assessments.
  • Configuration Management: Maintain and update network configurations, including IP addresses, subnets, routing tables, and firewall rules. Ensure that network devices are configured correctly and securely.
  • Performance Optimization: Analyze network traffic patterns and performance metrics to identify areas for optimization. Implement improvements to enhance network efficiency.
  • Documentation: Create and maintain network documentation, including network diagrams, configurations, and procedures. Ensure that documentation is up-to-date and accessible to relevant stakeholders.
  • Patch Management: Apply firmware and software updates to network devices and systems to address security vulnerabilities and improve network stability.
  • Collaboration: Work closely with other teams, including system administrators, cybersecurity experts, and application developers, to address cross-functional network issues.
  • Emergency Response: Be available for on-call service to respond to network emergencies outside regular working hours, if necessary.



  • Bachelor's degree in Computer Science, Information Technology, or a related field. Relevant certifications (e.g., CCNA, CCNP, CompTIA Network+) may be preferred.
  • More than 2 years of experience in network operations or a related area.
  • Expert knowledge of network protocols, technologies, and concepts, including TCP/IP, VLANs, routing, switching, and subnetting.
  • Familiarity with network security best practices, firewalls, intrusion detection/prevention systems, and VPNs.
  • Ability to analyze network traffic patterns and performance data to identify issues and make data-driven recommendations.
  •  Proficiency in network troubleshooting and implementing solutions.
  • Effective communication skills to collaborate with team members and communicate technical information to non-technical stakeholders.
  • Relevant certifications from organizations like Cisco, CompTIA, or Juniper Networks may be an advantage.
  •  Knowledge of scripting languages (e.g., Python) and automation tools may be advantageous for streamlining network tasks.


Your Daily Routine:

The network operations consultants typical day starts with proactively check networks health, respond promptly to incidents, and execute routine maintenance tasks.

 Armed with advanced troubleshooting skills, they investigate and resolve complex network issues, collaborating seamlessly with cross-functional teams.

Active participation in projects, capacity planning, and continuous learning keeps them at the forefront of industry trends.

The day concludes with a thorough review, documentation updates, and effective communication of updates to the team.

This role demands a versatile skill set, from proactive monitoring to dynamic incident response, ensuring the reliability and optimization of the network infrastructure.


Build a Career That Fits You...

In a diverse work environment that allows for continuous development and learning.

Through a personalized career development plan (technical and functional skills/opportunities) tailored to your current needs and goals.

Participating in national and international projects with significant impact in this specialized area.

Unlimited access to major online learning platforms (LinkedIn Learning and Udemy).

Opportunities for training and certifications in the latest technologies, particularly in Cloud technologies.


Live a Culture of Unity

A culture of innovation and excellence that makes us leaders and trendsetters.

A friendly, respectful, transparent, and informal environment.

A lifelong network that connects you to the best knowledge alongside leaders and experts.

An opportunity to be part of our communities (Tech, sports, and other interests) and actively participate in social responsibility projects.


About Deloitte

At Deloitte, you will never work alone. You will be involved in diverse and challenging projects, becoming part of our Global Solutions Center, where you can collaborate seamlessly with other teams across the global Deloitte network. You will always have someone by your side to inspire you, provide assistance, and challenge you to expand your horizons while exploring distinctive technological solutions. Here, in this dynamic, collaborative, and human-centric environment, you will have the opportunity to develop your best self.


Furthermore, our teams in Portugal have international exposure, showcasing our strong global leadership in various technological expertise. If you are interested in exploring and developing your skills and being part of teams that create solutions in leading market technologies, then you are in the right place!


We are a team of more than 5,500 people in Portugal, with over 2,600 working in technological areas. Our presence extends from offices and Digital Studios in Lisbon, Porto, Viseu, Coimbra, and Faro to technological hubs in Braga, Setúbal, and Leiria.


Keywords: Sobre a Deloitte; Consulting; Technology; anos de experiência.




Data da publicação:  27/05/2024