Network Engineer

💼Job Title: Network Engineer

👨‍💻Job Type: Freelance

📍Location: Brussels, Belgium

💼Work regime: Hybrid

🔥Keywords: Router, Cisco CUCM, REST, SOAP, XML, SQL and VoIP

Sector: Our client is a prominent player in the financial sector, recognized for its comprehensive range of banking and financial services. With a global presence, it serves a diverse clientele, including individuals, corporations, and institutions. Emphasizing innovation and customer-centricity, it leverages advanced technologies to deliver tailored solutions that meet the evolving needs of its stakeholders.

What you'll do:

You will work in the “Network Core & Voice” team if you join us.

Within this squad, the following Voice related activities are covered:

• Central telephony infrastructure (Oracle SBC & SIP Router)
• Telephony for headquarters, regional headquarters & branches (Cisco CUCM)
• Voice Recording (NICE Engage)
• Audio conferencing (Polycom Conference Phones)
• Intercom (Commend, 2N)
• SMS Gateway (Netsize / Femail Cheetah)
• Cisco IronPort Email Security Appliances (ESA)
• Telephony integration with other platforms (Atos Phone Banking, SIP trunks to providers/partners)
• Indoor GSM Coverage (Proximus multi-operator DAS, VoWiFi, Astrid)
• Telephony provisioning & orchestration (in-house development)
• Telephony Reporting Tools (Oracle Communications Operations Monitor, PhonEX One)

Your future job

Working on VoIP or Unified Communication development and management is often perceived an ‘overhead’ task, so automating as much of the management as possible lets IT staff work on more strategic and client-facing tasks that can make the company money. Applying DevOps principles to testing VoIP phone configuration, platform, and infrastructure changes can help enterprises do more testing with fewer resources while delivering quality VoIP/UC services to their customers.

The job mainly consists of the following

• Taking the lead for all automation and deployment needs
• Providing guidance to the squad in implementing the best practice guidelines for automation
• Develop and maintain tools to improve troubleshooting and monitoring of our voice infrastructur
• Automate/Execute operational sysadmin tasks

What you bring:

At least 5 years of relevant experience

Technical experience

Mandatory

Central telephony infrastructure (Oracle SBC & SIP Router, (Cisco CUCM)

Ability to efficiently process data & automate routine tasks

via scripting (bash, perl, phyton, powershell, VBA, …)

by using (REST & SOAP) API’s offered by different platforms (CUCM, Oracle SBC, …)

by consulting directories via LDAP, SQL, XML, …

providing your colleagues with a simple (php) frontend to launch automated tasks & scripts

Knowledge of LINUX

Knowledge of encryption mechanisms (SSL certificates, SIP-TLS , SRTP, … )

GIT Knowledge of continuous integration and continuous deployment tools CI/CD

preferable

Basic knowledge (awareness) of network Infrastructure (switches, routers, firewalls, servers, loadbalancers) & protocols (VLANs, IP, TCP/UDP, QoS, DHCP, DNS, SNMP, NTP, TACACS, Radius, … )

Basic knowledge of Windows Servers & Active Directory

Basic knowledge of telephony protocols, especially SIP & RTP (incl debugging via Wireshark)

Being able to design, implement, maintain and troubleshoot

Being able to zoom out (see the big picture) and zoom in (in-depth analysis of tasks & dependencies)

Knowledge of Microsoft Visio, Powerpoint & Excel

Business experience

mandatory

Can work independent and focused to deliver on time and according to planning

Good communicator

Customer-orientation

Risk consciousness

Flexible and accurate

Preferable

Experience in the Agile way of working

A little about us:

Innova Solutions is a diverse and award-winning global technology services partner. We provide our clients with strategic technology, talent, and business transformation solutions, enabling them to be leaders in their field.

1. Founded in 1998, headquartered in Atlanta (Duluth), Georgia.
2. Employs over 50,000 professionals worldwide, with annual revenue approaching $3.0B.
3. Delivers strategic technology and business transformation solutions globally.
4. Operates through global delivery centers across North America, Asia, and Europe.
5. Provides services for data center migration and workload development for cloud service providers.

Awardee of prestigious recognitions including:

1. Women’s Choice Awards - Best Companies to Work for Women & Millennials, 2024
2. Forbes, America’s Best Temporary Staffing and Best Professional Recruiting Firms, 2023
3. American Best in Business, Globee Awards, Healthcare Vulnerability Technology Solutions, 2023
4. Global Health & Pharma, Best Full Service Workforce Lifecycle Management Enterprise, 2023
5. Received 3 SBU Leadership in Business Awards
6. Stevie International Business Awards, Denials Remediation Healthcare Technology Solutions, 2023