181 Cybersecurity jobs

Systems Engineer

AI Automation Bash Cloud Cybersecurity +11 skills

As a Systems Engineer in the Solutions team, you will design and build log ingestion pipelines, automation tooling, and deploy/operate Exeon's NDR and UEBA products in customer environments (on-prem, private cloud, hybrid). Core technologies include Python, Bash, Linux, Docker/Kubernetes, and data pipeline tools like Logstash/Fluentd/Vector/Elastic stack.

PA

p3b AG

New HybridEuropePart-time

IT-Security Engineer 80-100% (w/m/d)

Switzerland

IT security engineer responsible for building and maintaining the information security management system (ISMS), analyzing threats and risk, coordinating security incidents, defining security requirements for projects, and running security awareness training. Core areas include MS Defender, network, endpoint and OS security, and security architecture.

N

Nomios

Sales Manager Cybersecurity (m/w/d)

New Europe

Business Development Cloud Cybersecurity EDR Networking +3 skills

As a Sales Manager Cybersecurity at Nomios Germany, you will drive new business by acquiring customers and positioning the company's security and cloud-networking portfolio. You will manage the full sales cycle, from prospecting and pitching to closing deals, working closely with pre-sales and partners. Core technologies include SIEM, EDR, and XDR solutions.

N

Nomios

Cyber Security Consultant (UK) - Dionach by Nomios

New RemoteUK

API Cloud ISO 27001 Nessus Penetration Testing +1 skills

Penetration tester / cyber security consultant conducting security assessments of web applications, APIs, cloud and network infrastructure, writing detailed remediation reports and communicating findings to technical and non-technical stakeholders. Core areas: pentesting, Burp Suite Pro, Nessus, CREST/OSCP-level certifications.

N

Nomios

Lead Cyber Security Consultant (CHECK) (UK) - Dionach by Nomios

New RemoteUKLead

ISO 27001 Penetration Testing Stakeholder Management

Lead and mentor a team of penetration testers, oversee complex infrastructure and application penetration tests, serve as technical authority on CHECK engagements, and deliver reports and remediation advice to clients. Core areas include network, web, mobile, and internal penetration testing plus social engineering.

Data Engineer Kubernetes (m/w/d)

AI Airflow AWS Bash Blockchain +17 skills

Designs and builds an on-premises data platform running on Kubernetes, including batch and streaming data pipelines, orchestration, deployment automation, and S3-compatible storage integration. Core technologies include Kubernetes, Linux, Python/Go/SQL, Kafka, Spark, Flink, Airflow, Dagster, and Apache Iceberg.

Data Engineer (m/w/d)

AI Airflow Bash Blockchain Cloud +16 skills

Data Engineer building an on-premises data platform for a German IT consultancy, including batch and streaming pipelines, Kubernetes/S3-compatible storage integration, and data cataloging. Core stack includes Kubernetes, Python, Golang, SQL, Kafka, Flink, Spark, Airflow, Iceberg, and Dagster.

Cyber Security Consultant (m/w/d)

Blockchain Cybersecurity ISO 27001 Nist

Cyber Security Consultant advising clients on IT security and cyber-attack prevention, building and maintaining information security management systems (ISMS), and supporting certification efforts. Day-to-day work covers threat and risk analysis, identity and access management, IT governance/compliance, and security training.

XG

Xecuro GmbH

Fachtrainee Information Security Management (m/w/d)

New Europe

Trainee program in Information Security Management, focusing on building and maintaining an ISMS based on BSI IT-Grundschutz, creating security concepts, and supporting audits. Involves cybersecurity, compliance, and project work over 18 months across four stations.

Cybersecurity ISO 27001

CR

Control Risks 6

Associate Director, Cyber Threat Intelligence

New HybridUK

Automation Business Development Cissp Cybersecurity Osint +3 skills

Lead strategic cyber threat intelligence consulting engagements for Control Risks' Digital Risks practice in London — managing end-to-end project delivery, briefing senior client audiences on the threat landscape, and driving business development. Requires CTI/geopolitical intelligence expertise, client-facing consulting experience, and hybrid office presence three days per week.

CR

Control Risks 6

Investigative Researcher, Cyber Threat Intelligence

New HybridUK

Blockchain Business Development Cryptocurrency Cybersecurity Power Automate +2 skills

Conducts desktop and online open-source, social media, and deep/dark web research to profile cyber threat actors and support cyber threat intelligence reporting, incident response, and bespoke investigations. Requires knowledge of intelligence and threat assessment principles, MITRE ATT&CK, and strong report writing; hybrid in the London office three days per week.

CR

Control Risks 6

Researcher, Cyber Threat Intelligence

New HybridUK

AI Business Development Cybersecurity Threat Intelligence

Researcher role at Control Risks conducting desktop research into cyber and online threats to enrich Cyber Threat Intelligence reporting for subscription clients and bespoke engagements. Involves open source, social media, and deep/dark web collection, threat actor research, and written intelligence analysis, with some flexible weekend monitoring.

C1

Cloudlinux 1

AI Automation CI/CD Linux LLM +7 skills

Lead Security Engineer - Vulnerability Response (Imunify360)

New RemoteEuropeLead

Romania

CloudLinux is hiring a Lead Security Engineer to own and build an AI-assisted vulnerability response pipeline for the Imunify360 security suite: detecting new high/critical web vulnerabilities, drafting and validating ModSecurity/Coraza WAF rules, shipping them to production, and auto-generating public advisories. The role combines deep web application security expertise with strong Python automat

M

Mantech

Ansible Automation Cisco Infrastructure as Code IPsec +10 skills

Network Engineer

New North America

United States

Network Engineer supporting multi-platform, multi-system network solutions for a government contractor in the Ft. Meade, MD area. Responsibilities include provisioning and sustaining network infrastructure, diagnosing and improving network performance, implementing routing protocols, QoS, traffic shaping, and working with SDN technologies such as Cisco ACI or VMware NSX, plus Ansible/Python automa

M

Mantech

Ansible Automation AWS Bash Kubernetes +9 skills

Linux Systems Engineer

New North AmericaSenior

United States

Systems Engineer role at ManTech in the Fort Meade, MD area, focused on designing, implementing, and managing enterprise virtualized environments and Linux infrastructure. Responsibilities include full-lifecycle systems administration, IT automation (Kubernetes/Rancher, Ansible/AAP, or AWS provisioning), scalable storage engineering, and technical documentation for senior stakeholders.

O

ontinue

Agentic AI AI API Automation Azure +18 skills

Senior Python Software Engineer

New HybridEuropeSenior

Switzerland

Ontinue is hiring a Senior Python Software Engineer in Zurich to build backend services and automation for its AI-powered MXDR security platform. The role is hands-on, focused on Python, Azure, distributed systems, event-driven architectures, and secure cloud-native development.

I

integrity360

AWS Azure Cloud Cybersecurity EDR +6 skills

Snr OT Cyber Security Consultant

New HybridEurope

France

Senior OT cybersecurity consultant in Paris advising industrial clients on securing their systems: assessing cyber posture against ISO 27001, NIS 2 and IEC 62443, running risk analyses (EBIOS RM/ISO 27005), deploying OT/industrial security solutions, plus managing a pool of consultants and supporting business development.

Embedded Software Engineer (m/w/d) Rust

API Blockchain Cybersecurity Embedded Linux Embedded Software +5 skills

Embedded Software Engineer developing safety- and security-critical flight software for satellites in Rust, including software architecture, multicore/real-time concepts, and communication buses (MILBUS, CAN, Ethernet, serial) under ECSS regulatory standards. Hybrid role in Bremen.

Security Engineer (m/w/d)