Certified Standards for Trusted Managed Services for Energy Companies
Our certifications prove the reliability oil and gas companies can expect from us.
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ISO/IEC 27001 validates our end-to-end security management, safeguarding sensitive data across managed services and site networking for energy providers.
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ISO 20000 confirms established service processes, ensuring our Managed Network Services are both reliable and fully transparent.
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! | Four Pressure Points Causing Strain in the Energy Sector
As the number of sites grows and operational technology (OT) systems age, vulnerabilities become increasingly apparent. Currently, four key challenges are defining site connectivity for energy companies:

Downtime is not an option in the energy supply sector
If connectivity to transmission facilities, refineries, or control centers fails, the entire production process may halt. Thus, critical infrastructure requires highly available, fail-safe networks to reliably connect energy facilities across international borders.

More connectivity increases the attack surface.
Each additional SCADA network, connected industrial facility, or OT system provides a potential entry point for attacks—especially for critical infrastructure operators. Failing to prioritize cybersecurity in the energy sector risks exposing vulnerabilities in network and SCADA security.

Expanded, decentralized, and increasingly difficult to manage
Over years, fragmented OT/IT landscapes, inconsistent standards, and the lack of centralized management have turned security into a Sisyphean task. Comprehensive network management in the energy sector provides the oversight that distributed network architectures in the industry currently lack.

Digitalization won’t wait for technology to catch up.
IoT applications, new sites, and digital processes are entering networks faster than legacy structures can keep pace. The digital transformation in the energy sector succeeds only with scalable cloud solutions as a backbone.
✓ | How nocware Takes the Pressure Off
- Automation
- High Availability
- Monitoring
- Security
- Scalability
- Managed Services
Rollouts in record time – from planning to go-live
Standardised, automated rollout processes enable new network and security infrastructure to be brought online quickly at refineries, production facilities and control centres. This allows network management in the energy sector to be rapidly brought up to modern standards, even across widely dispersed international energy sites.
Site connectivity that holds up under load
Round-the-clock monitoring from our own NOC
A protective barrier around OT, SCADA, and power networks
Scaling across all international energy sites
End-to-end service, from planning to support
We offer a comprehensive, one-stop service covering the planning, implementation and ongoing operation of network and security solutions. As a managed service provider for the energy sector, we take care of the operation of your networks – from individual services right through to end-to-end management.
International Gas Station Operator
For a globally distributed petrol station operator with over 4,000 sites, a full-stack network comprising Cisco Catalyst SD-WAN at the edge and Ruckus for the LAN and Wi-Fi was deployed and integrated with Zscaler SASE to provide zero-trust access to the internet and the cloud. Through centralised firewall policy management at regional hubs, different geographical markets were secured in a consistent manner, whilst ensuring full PCI-DSS compliance and uncompromising process security for oil and gas operations.
Let’s discuss how we can make your network future-proof too.
International Oil Company
For an organisation with over 1,000 sites, a modern SD-WAN fabric based on the HPE Juniper Session Smart Router (SSR) was deployed and consolidated under a unified, consistent policy framework. End-to-end PCI-DSS compliance, a NIS2-compliant security architecture with integrated intrusion detection (IDS), and a hardened, centralised connection to several certified payment providers ensure end-to-end security across all sites.
Together, we’ll get your network running at peak performance — contact us today.
International Oil Company
A new network topology based on SSR was developed for 1,200 locations and fully rolled out within four weeks. The optimized network architecture reduced the number of support tickets by a factor of ten and sustainably improved operational efficiency.
Together, we’ll help your network perform at its best— contact us today.
Why nocware for the energy industry?
Comprehensive managed services for energy companies that meet the challenges of modern energy supply – from high-performance network technology to the reliable and seamless operation of all sites.

SD-WAN, LAN, Wi-Fi and cyber security do not operate in isolation; rather, they are seamlessly integrated within a unified SASE approach, for which we take end-to-end responsibility. This eliminates interface friction and keeps industrial networks streamlined.

We design your network architecture to meet your specific requirements. When selecting manufacturers, we remain independent and work with you to decide what is truly right for your business.

All our energy and production sites are centrally connected via our cloud-native platform, ensuring transparency and enabling control at all times. These cloud solutions for the energy sector simplify both migration and day-to-day network management.

Modern security strategies combine zero trust, network segmentation, and endpoint security to protect sensitive data and assets. This enables energy companies to meet the requirements of the German KRITIS regulations and the EU NIS2 Directive without added complexity.

Quick decision-making processes, our own NOC, and genuine expertise ensure that transitions are completed in the shortest possible time. Switching over operational networks is particularly delicate. We minimize disruptions that could otherwise quickly become costly in energy operations.

More than 20,000 devices in operation across over 90 countries and rollouts for major corporations aren’t just a promise—they’re a track record. Even remote energy sites, including those with offshore connectivity, operate reliably with us.
4 Steps to a Secure, Modern Network with nocware
In four clear steps, we guide you from the initial assessment through to the day-to-day operation of your networks with our managed services for energy companies.
- Analysis and Coordination
- Planning and Architecture
- Implementation and Rollout
- Operations & Support
Precisely capture requirements
In the first step, we analyze the current state of your networks and work with you to define the requirements for your specific application – whether it involves energy companies, refineries, or individual production sites.
Considering security and scalability from the start
Based on this, we develop a network strategy that is secure, highly available, and scalable—tailored to critical energy infrastructure.
Seamless integration of existing systems
Deployment, migration, and integration are proven to be efficient, fast, and seamless. With our standardized rollouts, your network upgrade becomes a predictable step rather than a costly hurdle.
Processes that run smoothly
During ongoing operations, we secure and operate your networks through our comprehensive and reliable managed services for energy companies:
1. In-house 24/7 NOC
With dedicated, manufacturer-specific support teams
2. Modular, hierarchical organization
- L1 (Catch & Dispatch)
- L2 (Device Management)
- L3 (Expert Support)
- L4 (Vendor Escalation)
3. Automated, Proactive Support
- Real-time monitoring with automatic ticket creation
- Proactive alerts
4. KPIs & Governance
- ITIL 4-compliant operations
- Key metrics such as MTTR, FCR, and SLA compliance
Looking for a solution tailored precisely to your energy operations?
Together, we create customized solutions that meet your requirements and move your business forward. Fill out the form and we will get back to you as soon as possible.
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FAQ: Site Connectivity for the Energy Industry
In our FAQs, you will find answers to the most common questions about modern site connectivity, network security, and the operation of international IT infrastructures in the energy industry.
The key lies in redundant, high-availability networks: SD-WAN with automatic failover and seamless IT monitoring catch disruptions before they reach production. Our NOC monitors the network around the clock and takes proactive action to ensure that production facilities, refineries, and control centers remain online.
Essentially, the goal is to consistently isolate OT and SCADA systems through network segmentation, firewalls, endpoint security, and zero-trust security. Combined with continuous monitoring, this results in robust network security in the energy sector. Data security and a clear security strategy form the foundation.
NIS2 imposes stricter obligations on KRITIS and energy companies: risk management, reporting channels, and verifiable protective measures are now mandatory. We provide the appropriate technical and organizational components, along with proof of compliance. Our NIS2 guidelines summarize the specific requirements in detail.
Encryption, network segmentation, and endpoint security protect operational and production data across all locations. Strict access policies and data security in accordance with ISO 27001 ensure that only authorized users have access.
Cloud-based SD-WAN with centralized management securely and consistently connects distributed locations. This allows energy companies to flexibly scale their site networking, even to the point of connecting remote offshore facilities.
SD-WAN aggregates multiple links, prioritizes business-critical traffic, and automatically switches routes in the event of a failure. This ensures high availability for industrial networks and delivers predictable performance at every location.
An external NOC provides 24/7 monitoring, rapid remote monitoring, and immediate response—without requiring you to set up a night shift. Problems can be resolved before users even notice them.
In most cases, yes: A phased cloud migration offers greater scalability, lower operating costs, and simpler, centralized network management. Security-critical OT systems can remain on-premises, while administrative workloads are moved to the cloud.
With managed services, planning, operation, monitoring, and support all come from a single provider. This makes costs predictable and ensures consistent availability. Energy companies benefit from specialized expertise and quick response times, rather than having to handle everything themselves.
nocware provides the secure, scalable network foundation for digital transformation in the energy industry (Digital Transformation Oil & Gas). From IoT connectivity to cloud solutions for the energy sector and managed services, we support you every step of the way. As a managed service provider in the energy sector, we’re happy to remain your point of contact even after go-live.



