How to become a network engineer
Network engineers design, change and troubleshoot the systems that move traffic between users, services, clouds and physical sites. They balance capacity, resilience and security across equipment and software. The role is broader than desktop support and more network-focused than systems administration.
What the work is like
The work includes reviewing topology, planning changes, investigating packet loss or latency and supporting hardware or software releases. Engineers may configure cloud connectivity, wireless systems, SD-WAN, data-center controls or mission-critical communications. Senior roles add architecture, vendor decisions and recommendations to management. A successful change is one that works, can be observed and has a safe rollback.
PivotHop's current sample includes both remote and site-based roles across several countries. Remote work is common enough to be realistic, but data centers, deployment, controlled systems and physical troubleshooting still require presence in many jobs. Planned maintenance and outages can create work outside ordinary hours.
What it pays
This range uses U.S. posted salaries blended with the OEWS benchmark, with 167 stated salaries. See the network engineer salary page for seniority and market detail.
What employers ask for
The skills these postings name most often, and the gates they state.
Networking leads the available job evidence, followed by Terraform, cybersecurity, AWS, Python, Linux, observability, Azure, Git and project management. The durable capability is tracing traffic and controlling change across those tools.
How to become a network engineer
Start with routing, switching, addressing and troubleshooting, then build a small network you can break and restore deliberately. Add Linux, cloud networking and infrastructure automation after the fundamentals are visible. IT support and systems-administration backgrounds transition well when they can explain traffic flow rather than only follow runbooks.
- 01Master network fundamentalsLearn addressing, routing, switching, DNS and traffic flow well enough to predict what should happen before using a diagnostic tool.
- 02Build and break a labCreate several connected segments, introduce routing or firewall failures and document the evidence that leads to each repair.
- 03Add automation carefullyUse Terraform or Python for a repeatable change with validation, review and a rollback path.
- 04Practice incident explanationWrite a concise timeline, cause, impact and prevention plan after a simulated outage.
How the career progresses
Early engineers handle tickets, standard changes and contained network segments. Responsibility grows toward architecture, automation, capacity, security and ownership of critical environments. The path can branch into cloud networking, security engineering, network architecture or infrastructure leadership.
What it offers
Benefits these postings state, most common first. Silence means the employer said nothing, not that the benefit is missing.
Who already has relevant skills
Systems administrators, IT support specialists, cloud engineers and security practitioners bring adjacent foundations. They need to prove routing, switching and packet-level troubleshooting. General infrastructure experience does not automatically establish network depth.
- Security Engineer → Network Engineer69%already covered
- Systems Administrator → Network Engineer63%already covered
- IT Support Specialist → Network Engineer47%already covered
- DevOps Engineer → Network Engineer44%already covered
- Database Administrator → Network Engineer33%already covered
- Penetration Tester → Network Engineer33%already covered
Where it leads
The measured moves out of network engineer, ranked by how much of the destination a typical profile already covers. The full set is on alternative careers for network engineers.
- Network Engineer → Systems Administrator31%$55k–$105k
- Network Engineer → IT Support Specialist18%$50k–$125k
- Network Engineer → Security Engineer24%$70k–$160k
- Network Engineer → Database Administrator18%$75k–$120k
- Network Engineer → Penetration Tester17%$80k–$140k
Who this career tends to suit
Choose this path if tracing an intermittent failure across several layers sounds more satisfying than guessing at the nearest device. The work rewards methodical change control, calm incident response and comfort with maintenance windows. Anyone seeking uninterrupted project work may find operational interruptions frustrating.
- The work builds deep troubleshooting skill across physical and cloud systems.
- Networking experience transfers into security, cloud and infrastructure roles.
- Outages and maintenance windows can interrupt normal schedules.
- Undocumented legacy networks make careful changes slower than they look.
One common misconception
Network engineering is not only configuring routers by hand. The current evidence combines networking with Terraform, cloud platforms, Python, Linux, observability, Git and cybersecurity.
What listings cannot tell you
A posting cannot reveal whether diagrams are current, changes are reviewed or the team spends every week recovering from undocumented exceptions. Those operating habits determine whether the job is engineering or repeated emergency repair.
Where the work sits
- Cloud and internet infrastructureEngineers operate large networks, customer connectivity and distributed services.
- Enterprise communicationsWork supports office, voice, wireless and mission-critical internal systems.
- Data centersNetworks connect controls, compute and large-scale physical infrastructure.
- Government and regulated systemsChange control, security and availability carry formal operating constraints.
Where to go deep
- Cloud networkingIt connects virtual networks, services and identity across cloud platforms.
- Wireless engineeringIt handles coverage, interference, capacity and device behavior.
- Network automationIt makes configuration and validation repeatable across many devices.
- Network securityIt focuses on segmentation, firewalls and controlled traffic paths.
Where it hires
- United States32
- Switzerland14
- United Kingdom3
- CL3
- India2
- PL2
Quick answers
how do you become a network engineer?
Learn routing, switching and troubleshooting, then prove them through a network lab with documented failures and repairs. Add cloud and automation after the traffic fundamentals are clear.
can a systems administrator become a network engineer?
Yes. Linux, cloud and infrastructure experience transfer, but routing, switching and packet analysis still need direct evidence.
can network engineers work remotely?
Yes. Many current openings are remote, although deployment, data-center and controlled-environment roles still require site access.
Open network engineer roles
Live openings tagged to this occupation, from company career pages and remote boards. Apply at the source.
Pillar Lead: Network Engineer (R-00209) at True Zero TechnologiesUnited States · Remote1d agoApply- ISP Network Engineer at NRTCUnited States · Remote1d agoApply
- Network Engineer at Stadler Signalling AGWallisellen, Zürich, Switzerland1d agoApply
- Network Engineer Lead at AuxisBogotá DC1d agoApply
Network Engineer Senior at One CallUnited States · Remote$86k–$138k2d agoApply
Network Engineer II at BrazeLondon2d agoApply
Figures are recomputed from the current PivotHop corpus at build time: salaries from posted ranges and the OEWS benchmark where available, skills and benefits from posting text, and career routes from measured skill overlap. Editorial guidance was produced on 2026-08-21; live figures update independently as the job corpus changes.