10,210 Cybersecurity jobs
Open tech roles at companies in cybersecurity.
Product Manager
Product Manager at Upwind Security, a cloud security platform, leading product feature development, collaborating with R&D, customers, and sales to build capabilities for cloud infrastructure protection using AWS, Azure, GCP, and Kubernetes.
Sr. Network Administrator
Senior Network Administrator supporting design, maintenance, and security of enterprise network systems for federal civilian and defense agencies at an onsite Pensacola, FL site (M-F 7:00AM-3:30PM). Day-to-day work centers on Juniper and Cisco routing/switching (BGP, OSPF, VLANs), VMware virtual networking, and Palo Alto firewalls aligned with DoD security standards.
Tech Leader Cloud Security H/F
Tech Leader for Inetum's Cloud Security practice in Saint-Ouen (Paris area): manage and grow a team of cybersecurity consultants, drive pre-sales and RFPs, and develop the Cloud Security offering, with hands-on expertise in cloud security tooling like CNAPP, CASB, SASE, Azure Security, and AWS GuardDuty/Inspector.
Senior Computer Vision and Machine Learning Research Scientist
Research and develop advanced computer vision and AI models for public safety and justice solutions, optimizing for performance and edge deployment.
IT Support Engineer
First-line IT Support Engineer on Aqua Security's Global IT team, supporting a global hybrid workforce: deploying and managing Windows/macOS laptops, handling Microsoft 365 and Intune/Entra ID identity and device management, and troubleshooting hardware, network, VPN, and endpoint issues for employees.
DEEPCORE- Software Engineer- Springfield, VA
Develops and deploys mission-critical software for U.S. Special Operations and Intelligence communities, processing petabytes of data to detect threats via algorithms and analytics in classified environments.
AI Research Engineer - Robotics
Helsing is seeking an AI Research Engineer to develop and deploy reinforcement learning-based controllers for autonomous robots in complex, real-world environments. The role involves managing the full pipeline from simulation to hardware deployment using Python, C++, or Rust.
Senior Product Manager
Senior Product Manager at Exein in Rome (hybrid, 3 days/week) leading the Exein platform — Analyzer and Runtime — for embedded device security: defining strategy for CVE detection/remediation, SBOM/compliance workflows (CRA readiness), and fleet-wide runtime protection while collaborating with engineering, security research, AI, and GTM teams. €60–70K.
Principal Software Engineer, Data
Principal engineer (SDE6) owning the architectural roadmap for ID.me's data ecosystem: assessing and evolving relational (PostgreSQL/AlloyDB/CloudSQL), graph, and event-driven systems into a scalable, API-first, cloud-native platform, with hands-on coding, migrations, and governance. Full-time on-site in Mountain View, CA or McLean, VA.
Middle C# Developer for MS365
Middle-level C# developer in Warsaw joining the team building Veeam Backup for Office 365 — developing and supporting this core backup product and helping plan its features. Stack: C#/.NET 8 with a bit of C++, REST, PowerShell, plus Azure, Office 365, Exchange, SharePoint and various databases.
Middle C# Developer for MS365
Middle-level C# developer joining the team behind Veeam Backup for Office 365, one of Veeam's core products. Day to day: develop and support the product, design features with the team, and communicate across the development process, using C#/.NET 8 (plus some C++), REST, PowerShell, and Azure/O365 cloud services.
Senior C# Developer for MS365
Senior C# developer on Veeam's Backup for Microsoft 365 team in Prague: leads day-to-day team operations, makes technical decisions, drives code reviews, and builds backend product features. Stack includes C#/.NET 10, C++/CLI, REST, PowerShell, Azure, Office 365, and PostgreSQL.
Senior C# Developer for MS365
Senior C# developer on the Veeam Backup for Microsoft 365 team in Warsaw: leads day-to-day team operations, processes and stakeholder communication while hands-on developing backend product features. Core stack: C#/.NET 10, REST, PowerShell, plus Azure, Office 365 and PostgreSQL.
System Vulnerability Analyst 4
RealmOne is hiring a System Vulnerability Analyst (Level 4) in Central Maryland to identify system vulnerabilities and attacks, develop operationally effective countermeasures, and produce reports and briefings supporting a national-security cyber mission. Core focus: red-team work, network analysis, MITRE ATT&CK, and an active clearance with polygraph.
Cyber Intel Analyst / Penetration Tester
On-site cyber analyst/penetration tester in Colorado Springs supporting U.S. Space Force defensive cyberspace operations (DCO-S). Day to day, analyze endpoint, network, and security-event telemetry, map detections to MITRE ATT&CK, and build/tune detection logic in SIEM/EDR platforms while reporting coverage gaps to technical and leadership audiences.
Information Security Intern
Intern supporting ENSCO's day-to-day cybersecurity operations: Tier 1 SOC alert monitoring and triage, phishing/incident investigations, vulnerability tracking, and CMMC/NIST 800-171 compliance documentation, plus IT help desk support. Desired exposure to Splunk/SIEM, EDR, Microsoft 365/Entra ID, Tenable, and PowerShell/Python.
Comercial Júnior Tech Sales (Angariação B2B) – Buildcode
Junior B2B tech sales role (commission-based) at Buildcode in Vila Nova de Famalicão, Portugal (hybrid). Day to day: outbound prospecting of micro/small businesses via phone, LinkedIn, email and visits, booking demos and closing service contracts for the company's IT offerings — hardware, maintenance, ERP software, cybersecurity and AI consulting.