1,353,636open jobs
78,958companies
207,999added this week
Browse all
Salary
≈ $54k – $106k per year (Estimated)
Location
In office (Warsaw)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 3, 2026. bonnorange scores A on the Alion truth index.

Overview
Company
Impact
Profile match
bonnorange is a German public-law municipal company responsible for public services in Bonn. It handles waste management, street cleaning and winter road service for the city's residents, and hires waste collectors, street cleaners, controllers, project managers for digital transformation and an HR service centre lead. The company is headquartered in Bonn, Germany.

Join our dynamic “Flexible Solutions” operational team, where innovation meets practical security. As a Flexible Solutions Security Engineer, you will be at the forefront of delivering day-to-day operational security services using the latest cutting-edge technologies. Our team focuses on two core missions: protecting our customers with innovative security solutions and detecting and managing security events with pragmatic, down-to-earth approaches.

If cybersecurity is your passion and securing customer assets is your mission, this is the perfect opportunity for you. You will become a trusted advisor to our clients, managing security solutions that serve as their first line of defense. You will have the chance to present insights, drive continuous improvement, and make a tangible impact on their security posture.

In this role, your pragmatic and results-driven mindset will be key to effectively communicating security strategies that reduce risk and enhance resilience.

What You Will Do:

  • Manage and optimize security solutions across diverse environments, focusing on protecting customer assets.

  • Detect, analyze, and respond to security events with a pragmatic approach.

  • Provide expert assessments of security configurations, including Web Application Firewalls, certificates, CDN, proxies, and related security rules.

  • Configure and fine-tune security tooling, from ad-hoc adjustments to complex, advanced setups.

  • Stay informed on the latest cybersecurity threats, including APTs, ransomware, and emerging hacking campaigns.

  • Advise clients on risk mitigation strategies and best practices.

  • Drive continuous improvement initiatives within customer environments.

  • Participate in call rotations and support activities to ensure seamless operational security.

What We Expect From You:

Knowledge & Skills

  • Strong expertise in Web Application Firewalls (Akamai or Cloudflare), certificates management, CDN, proxies, and security rules.

  • Experience in analyzing security logs and managing security events.

  • Ability to assess and recommend improvements for Firewall/WAF configurations on Akamai or Cloudflare.

  • Skilled in configuring security tools, from basic setups to complex, advanced configurations.

  • Broad knowledge of cybersecurity topics such as APTs, secure coding, ransomware, and current hacking trends.

  • Proven ability to advise on risk mitigation strategies.

Soft Skills

  • Willingness to participate in call rotations and client support.

  • Fast learner with a customer-centric mindset.

  • Ability to work independently while being a strong team player.

  • Passionate about cybersecurity and leveraging new technologies.

  • Excellent communication skills in English, capable of presenting and defending technical points to clients.

  • Results-oriented with a focus on delivering high-quality service.

  • Ability to simplify complex technical topics into clear, understandable recommendations for any audience.

Why Join Us?

  • Be part of an innovative team dedicated to cutting-edge security solutions.

  • Work with the latest security technologies and methodologies.

  • Grow your expertise in a collaborative, supportive environment.

  • Make a real difference by helping clients secure their digital assets.

  • Competitive salary and benefits package.

At Orange, only your skills matter.

Regardless of your age, gender, background, origin, religion, sexual orientation, disability, neurodiversity, or appearance, we actively encourage diversity within our teams, as it is a collective strength and a driver of innovation.
Orange is a disability-inclusive employer: please feel free to let us know about any specific needs you may have.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,353,636 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Security
Similar stack
Same company
Warsaw
OT Security Architect 10 hours ago
≈ $72k – $129k per year (Estimated) • Hybrid • 2+ years exp • Master's Degree • Wrocław
DevOps
IAM
Cybersecurity
Zero Trust
Defense in Depth
Apply
≈ $27k – $74k per year (Estimated) • In office • 2+ years exp • Katowice
Python
JavaScript
DevOps
Rest API
Azure DevOps
Azure
QA
Postman
Apply
≈ $58k – $110k per year (Estimated) • Remote (Poland) • Full-Time • 5+ years exp • Warsaw
Python
AI/ML
Red Teaming
DevOps
CI/CD
Cybersecurity
Threat Modeling
Apply
≈ $11k – $24k per year (Estimated) • Hybrid • Full-Time • 6+ years exp • Bachelor's Degree • Chennai • Hyderabad
Python
PowerShell
YARA
DevOps
GCP
Azure
AWS
Linux
Windows
Unix
Cybersecurity
YARA
MITRE ATT&CK
Apply
≈ $26k – $68k per year (Estimated) • In office • 10+ years exp • Master's Degree • Gurgaon
AI/ML
AI Agents
NIST AI RMF
Cybersecurity
NIST CSF
GDPR
DLP
Management
Agile
Apply
$33k per year • In office • Internship • Lisbon
Python
Go
JavaScript
Rust
TypeScript
C++
DevOps
Cloudflare
DNS
Apply
In office • Internship • London
Python
Go
JavaScript
Rust
TypeScript
C++
DevOps
Cloudflare
DNS
Apply
$72k – $129k per year • Equity • In office • 5+ years exp • Bachelor's Degree • Canada
Python
Bash
Perl
DevOps
GitHub Actions
Debian
Jenkins
SaltStack
Platform Engineering
KVM
QEMU
Akamai
Linux
QA
Pytest
Apply
$84k – $152k per year • Equity • In office • 8+ years exp • Bachelor's Degree • Canada
Python
Bash
Perl
DevOps
GitHub Actions
Debian
Jenkins
SaltStack
Platform Engineering
KVM
QEMU
Akamai
Linux
QA
Pytest
Apply
$169k – $305k per year • Equity • In office • 8+ years exp • Bachelor's Degree • United States
DevOps
Akamai
Cybersecurity
PCI DSS
Apply
≈ $27k – $75k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Warsaw
DevOps
TCP/IP
DNS
VPN
Cybersecurity
SIEM
Apply
≈ $53k – $106k per year (Estimated) • Hybrid • Full-Time • Warsaw
Cybersecurity
MITRE ATT&CK
SIEM
Apply
Security Engineer 4 days ago
≈ $27k – $75k per year (Estimated) • In office • Romania
DevOps
Azure
Cybersecurity
ISO 27001
GDPR
Management
SharePoint
Apply
≈ $53k – $149k per year (Estimated) • In office • Full-Time • Stockholm
DevOps
IAM
Cybersecurity
Okta
CyberArk
HashiCorp Vault
Zero Trust
Microsoft Entra ID
Active Directory
Apply
≈ $53k – $146k per year (Estimated) • In office • Stockholm
DevOps
Splunk
Cybersecurity
Microsoft Sentinel
Vectra AI
SIEM
Apply
≈ $52k – $104k per year (Estimated) • Hybrid • Full-Time • Warsaw
DevOps
CI/CD
Git
GitLab
Management
Agile
Apply
≈ $46k – $100k per year (Estimated) • Hybrid • Full-Time • Warsaw
Management
Agile
Apply
≈ $55k – $142k per year (Estimated) • In office • 10+ years exp • Bachelor's Degree • Warsaw
DevOps
GCP
Apply
≈ $47k – $83k per year (Estimated) • In office • 2+ years exp • Bachelor's Degree • Warsaw
DevOps
GCP
Apply
≈ $63k – $103k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Warsaw
AI/ML
Machine Learning
DevOps
GCP
Apply
See all jobs
This is one of many
1,353,636 more open roles from verified company boards, updated every day.