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TELECOM JOBS & CAREERS

Telecom careers: roles, training and job opportunities

A practical guide to the main telecommunications roles, relevant qualifications and an organised job search across fibre, networks, 5G, cloud and cybersecurity.

Jobs & careers

One sector, several working environments

Telecoms spans field infrastructure, IP networks, radio systems, cloud services, security and customer operations. Roles exist with carriers, integrators, equipment vendors, digital service companies, contractors, public bodies and organisations running their own networks.

iThis page is an editorial guide. It is not a Nicholas Owen Global Telecom vacancy or a promise of recruitment.

Jobs & careers

Core telecom and network careers

Job titles differ between employers. Always read the duties, technical environment, travel, on-call expectations and required level of autonomy.

Fibre-optic technician

Builds, terminates and tests optical links in access networks or customer premises.

Typical work
Cable preparation, splicing, optical testing, acceptance records and safe site work.
Useful skills
Fibre, test equipment, drawings, troubleshooting, accuracy and customer contact.
Common entry route
Vocational qualification, technical diploma or specialist training; safety requirements depend on the work.

Telecom and network technician

Installs, configures, maintains and repairs voice and data equipment.

Typical work
Commissioning routers, switches, Wi-Fi, IP telephony and access circuits; planned and corrective maintenance.
Useful skills
TCP/IP, cabling, systems, test tools, documentation and clear communication.
Common entry route
A level 4–5 technical qualification or equivalent practical route, depending on the country and role.

Network administrator / NOC operator

Monitors infrastructure availability and performance from an operations team or network centre.

Typical work
Alert handling, diagnosis, changes, configuration backup, escalation and incident follow-up.
Useful skills
Routing, switching, monitoring, Linux, ITSM, technical English and possible shift work.
Common entry route
A two- or three-year higher-education route in networks, systems or telecoms is common.

Network and telecom engineer

Designs, deploys and improves LAN, WAN, Wi-Fi, voice, Internet and multi-site connectivity.

Typical work
Studies, architecture, configuration, testing, migration, security, documentation and team support.
Useful skills
Advanced routing, high availability, VPN, automation, traffic analysis and project skills.
Common entry route
Bachelor’s, master’s or engineering degree; employers also weigh evidence and experience.

Radio / mobile network engineer

Plans, optimises or operates mobile radio networks and their performance.

Typical work
Coverage studies, parameter work, field measurements, KPI analysis, optimisation and rollout coordination.
Useful skills
Radio frequency, propagation, 4G/5G, statistics, planning tools and problem solving.
Common entry route
A master’s or engineering degree in telecoms, electronics, signal processing or a related field is common.

Network, cloud or SD-WAN architect

Defines a coherent target across sites, cloud, security, performance and resilience.

Typical work
Requirements, architecture choices, standards, design packs, assurance, governance and migration roadmaps.
Useful skills
WAN, cloud networking, SASE/SD-WAN, resilience, security, cost awareness and stakeholder communication.
Common entry route
Advanced degree or equivalent expertise plus substantial design and operations experience.

Network cybersecurity specialist

Protects access, traffic and devices while supporting incident detection and response.

Typical work
Hardening, segmentation, firewalls, access control, rule reviews, log analysis and incident handling.
Useful skills
Network security, protocols, VPN, IAM, SIEM, risk analysis and procedure writing.
Common entry route
Network or cybersecurity study at bachelor’s or master’s level; technical certifications can complement experience.

Telecom rollout project manager

Coordinates design, suppliers, field teams, budget, schedule and acceptance.

Typical work
Planning, risk tracking, quality, reporting, work acceptance and customer communication.
Useful skills
Delivery management, technical literacy, procurement, safety, prioritisation and communication.
Common entry route
Technical study followed by operations or project experience is a frequent route.

Telecom solutions consultant / sales engineer

Turns customer needs into a clear, priced and deliverable solution with technical teams.

Typical work
Discovery, qualification, tenders, demonstrations, proposals, negotiation and handover to delivery.
Useful skills
Listening, writing, high-level architecture, cost modelling, negotiation and account follow-up.
Common entry route
Commercial study with technical depth, or telecom study complemented by sales skills.
Useful skills

Skills guide: building a credible profile

Nobody needs to master every layer. For each skill listed on a CV or discussed in an interview, being able to give the context, autonomy level, tool used and observed result is more valuable than a long list of keywords.

Network foundations

IP addressing, VLANs, DNS, DHCP, routing, switching and traffic reading. Also describe what you know how to check when connectivity fails.

Access and infrastructure

Fibre, copper, Wi-Fi, radio, 4G/5G, power, racks and cabling. Distinguish installation, measurement, acceptance, maintenance and related safety rules.

Operations and quality

Monitoring, logs, indicators, ITSM, escalation, change management and documentation. Employers often value the ability to explain a diagnostic method.

Cloud and automation

Virtual networks, remote access, APIs, scripts, configuration backup and infrastructure as code. Small, documented practical cases are already valuable.

Security and collaboration

Segmentation, firewalls, IAM, patching, least privilege and incident response, complemented by technical English, writing and communication with non-specialists.

Profile

Which working style suits you?

The best role depends on the working day you want as much as on your qualification.

Field

You enjoy installing, measuring and solving issues on site: fibre, maintenance, radio and commissioning.

Operations

You prefer monitoring, diagnosis and recovery: NOC, support, administration and service operations.

Design

You enjoy modelling and deciding: engineering, architecture, security and automation.

Delivery & customer

You enjoy organising and explaining: project management, pre-sales, customer success and governance.

Jobs & careers

Qualifications and training for telecom careers

There is no single route. Check the actual syllabus, recognition, work-study option and graduate outcomes before committing.

01

Vocational / upper-secondary

Technical programmes in networking, electronics, electrical installation or digital systems can lead to field and support work. In France, Bac pro CIEL is one relevant national diploma.

02

Two years after upper-secondary

Network, infrastructure and electronics diplomas build practical installation, administration and support skills. French examples include BTS CIEL and BTS SIO option SISR.

03

Bachelor level

A network and telecom bachelor or BUT R&T can cover cybersecurity, systems and cloud, IoT and mobility, project delivery, or carrier networks and multimedia.

04

Master / engineering level

Master’s and engineering programmes in telecoms, networking, computer science, electronics or cybersecurity more often lead to design, radio, architecture and leadership roles.

Telecom jobs and training directory

A method for finding telecom jobs

A strong search combines related job titles, evidence of ability and focused alerts.

  1. Choose two role families

    For example field and operations, or networking and cybersecurity, to remain coherent without narrowing too early.

  2. Build a keyword list

    Combine titles with technologies such as fibre, FTTH, NOC, IP, Wi-Fi, VoIP, 4G/5G, radio, SD-WAN, cloud networking and network security.

  3. Show practical evidence

    Describe projects, labs, placements, measurements, configurations, solved incidents and useful documentation without revealing confidential data.

  4. Create precise alerts

    Combine role, location, contract, mobility and experience across several platforms. Check the date and source of each vacancy.

  5. Tailor and verify

    Address the real duties, verify the employer, and never send money or sensitive documents to an unverified recruiter.

All resources

Telecom jobs and training directory

Verified starting points for vacancies, apprenticeships, job profiles and training in France. Links checked on 14 August 2026; external services and criteria may change.

FAQ

Telecom career questions

Is Nicholas Owen Global Telecom recruiting on this page?

No. This is an editorial guide to roles, training and job search. Any genuine vacancy should clearly identify the employer, position, location and application process.

Which qualification do I need for telecom work?

It depends on the role. Field and support jobs may be accessible through vocational or two-year study, while engineering and architecture more often require bachelor’s to master’s-level expertise. The vacancy is the final reference.

Can telecom training be completed through an apprenticeship?

Yes. Many technical, bachelor’s, master’s and engineering programmes may offer work-study routes. Check the contract, schedule, institution and recognition.

Which skills belong on a telecom CV?

List only skills you can explain or demonstrate: protocols, equipment, test tools, monitoring, systems, security, documentation, technical English, safety credentials and completed projects.

Where can I find telecom vacancies?

Combine national job services, executive job boards, apprenticeship platforms, and the career pages of carriers, integrators and equipment vendors. Travail Emploi France can broaden a France-focused search.

How can I spot a fraudulent vacancy?

Check the email domain, employer record, recruiter identity and job consistency. Never pay to apply and do not share banking or identity documents prematurely.