Senior Network Consultant

WHO WE ARE:

Mariner innovates always and everywhere, turning novel ideas into practical solutions. From products and services to venture creation, we build better futures powered by people. Our purpose has always been to be a great, everlasting technology company for those who make an impact – elevating people, data, and technology in the best way to solve hard problems. We partner with people embracing change, leveraging data, cybersecurity, cloud, and change management to drive successful business outcomes that matter to our customers. 
Mariners build for change. Like SHIFT Energy, our energy management and decarbonization company. Or East Valley, created to scale social economic impact in our communities through investment and mentorship of emerging change-makers and their companies. 

Mariner’s purpose has always been to be a great, everlasting technology company and the core values that guide us every day are: 

OUR VALUES

• We care for our team.
• We care about the impact we have on our community.
• We serve by solving complex problems.
• We grow because growth fuels opportunities.
• We innovate always and everywhere.
• We build a business that lasts.

OVERVIEW OF THE ROLE

We are seeking a highly skilled and experienced Senior Network Operations Consultant for a contract opportunity to support, optimize, and oversee complex network infrastructure. Operating primarily in a network operations and support capacity, the ideal candidate will serve as a subject matter expert, leading day-to-day networking activities, troubleshooting advanced technical issues, and ensuring alignment with rigorous enterprise standards.

WHAT YOU’LL BE DOING IN THE ROLE:

• Investigate and resolve complex technical issues related to core enterprise infrastructure.
• Act as an escalation point and coordinate with vendors and external technical resources to effectively troubleshoot and resolve critical issues.
• Serve as the networking subject matter expert on a wide range of internal and customer-facing technology projects, ensuring alignment with organizational standards.
• Lead and oversee day-to-day networking activities and contribute to long-term operational planning.
• Optimize existing systems for performance and capacity, while identifying opportunities for continuous improvement.
• Research, understand, and implement robust networking security protocols.
• Develop and maintain Standard Operating Procedures (SOPs) for all networking solutions.

WHAT SKILLS / QUALIFICATIONS YOU’LL NEED TO DO THE JOB:

• Bachelor’s degree in Computer Science, Information Systems, a related field, or equivalent professional experience.
• Proven experience leading large-scale network operations and infrastructure initiatives within complex enterprise environments.
• Deep hands-on experience with networking tools and platforms, including Cisco ACI, Cisco Identity Services Engine (ISE), Cisco Catalyst, Junos Space, OpManager, CheckPoint, and A10/Netscaler load balancing platforms.
• Strong background in cloud networking environments, particularly Azure Networking (highly preferred).
• Solid understanding of network security protocols and best practices.
• Excellent communication and collaboration skills, with a proven ability to coordinate with external vendors and technical teams.
• Strong analytical and problem-solving skills to manage high-pressure troubleshooting scenarios.
• Note: Controlled Goods Clearance is preferred.

…AND YOU ARE…

• Always improving your skills and knowledge: you want to be the best at what you do  
• Curious and creative; comfortable taking on new problems and challenges
• A self-starter with the ability to recommend priorities to the project leader 
• Comfortable working through problems and figuring things out with minimal supervision
• Great problem-solving skills: thorough and reliable
• Able to work in a team: share knowledge and assist other team members
• A good communicator: able to explain your ideas and recommendations
• Well organized and dependable under pressure: you manage your time effectively
• Energized by our company values!  

MARINER OFFERS YOU

• A values-driven workplace where people really matter 
• Flexible work location, support for remote work and some on-site work may be required.
• Competitive salary, retirement savings program, and rewards program
• Comprehensive health, dental, vision, life and disability insurance plans and access to e-health care
• Paid vacation, maternity/parental leave, paid sick leave and paid Mariner MyLife days
• Unlimited training

WHY MARINER?

We believe in making a positive impact in the communities where we live and work! Not only are we passionate about nurturing a thriving technology sector here in Atlantic Canada, but we are also committed to solving technology challenges that will make an impact worldwide. Technology is everlasting, and we take pride in connecting world class talent to world class projects and business solutions.

If you are an IT Professional, Software Professional, or Management Consultant, that is passionate about career development, data, and problem solving, we want to hear from you! If this sounds like someone you know, share this with them so they do not miss the opportunity to experience Mariner!

To achieve this, we know we need to be all in on training and development of our team so we can continue to move the needle in the technology sector together. Of course, we offer competitive compensation and benefits packages to our team, but our competitive edge is the development and training that our team experiences every day.

Be part of our vibrant community that values diversity and embraces inclusion at every level. We are committed to fostering a culture where individuals from all backgrounds and walks of life feel empowered to contribute their unique perspectives. Our collaborative environment celebrates the richness of ideas and experiences, and we believe that by embracing diversity, we can achieve greater innovation and excellence together. Come and help us create a workplace that reflects the beautiful tapestry of our global community.

Join our growing team!