10,195 Cybersecurity jobs
Open tech roles at companies in cybersecurity.
Senior Installation Field Engineer
Senior Installation Field Engineer travels to VA sites to deploy, configure, and troubleshoot IT hardware and networks, manage onsite teams, and ensure training environments are operational.
Senior Penetration Testing Lead - Cloud & Risk
Principal penetration tester at the Victorian Department of Health leads penetration testing and vulnerability assessments across cloud environments (Azure/AWS), producing risk reports with actionable recommendations and coordinating remediation across teams. Requires CEH/OSCP, an ICT/InfoSec degree, and tools like Burp Suite, Metasploit, Nessus, Nmap, and Kali Linux.
Senior Software Engineer, AI Platform
Senior engineer on Vanta's AI Platform team, building the shared foundations (SDKs, APIs, agent infrastructure, model integrations, and evaluation/debugging tools) that let product teams ship trustworthy LLM-powered and agentic features. Day to day: backend platform work on durable agent execution, retrieval/context, and reliable production operation.
Software Engineer, Infrastructure
Infrastructure engineer on the platform team of a cybersecurity company building identity governance software. You'll own core infrastructure systems, make architectural decisions, and build internal tools that help product engineers ship, working with Go, AWS/GCP, Kubernetes, Terraform, and Kafka in a hybrid San Francisco role.
Junior Professional Services Engineer
Junior engineer on MazeBolt's Technical Services team supporting the full customer lifecycle of its RADAR DDoS vulnerability management platform: onboarding customers, running non-disruptive DDoS validation tests, analyzing findings, and building customer-facing reports. Core skills: TCP/IP networking, DNS/HTTP, Linux, and security fundamentals.
Product Manager, ClickCease (PLG)
Product Manager owning CHEQ's ClickCease, a self-serve click-fraud/invalid-traffic protection platform for SMB advertisers, end to end: roadmap, self-serve funnel (activation, trial conversion, retention, expansion), PLG metrics, A/B testing, and pricing/packaging. Requires 2+ years on a PLG SaaS product and deep Google Ads/Meta Ads knowledge.
Senior IT Systems Engineer
Senior IT Systems Engineer at ExtraHop, a network detection and response (NDR) cybersecurity company, ensuring 24x7 availability of internal infrastructure through secure hybrid/multi-cloud design, monitoring, automation, and documentation. Core stack: Unix/Linux, Shell/Bash, Git, networking protocols (TCP/IP, DNS, LDAP, TLS), and cloud platforms.
Sales Engineer (US Southeast / Mid-Atlantic / LATAM)
Pre-sales Solution Engineer for Novee, an AI-powered penetration testing platform, covering the Eastern US: leading technical demos, running customer POVs end-to-end, and advising prospects through the sales cycle alongside account executives. Requires 4+ years of pre-sales/Solution Engineering experience plus offensive security or application security background.
Senior Solutions Engineer- US
Fully remote (US) Senior Solutions Engineer at DataDome supporting enterprise sales of its bot/fraud protection platform: owning technical discovery, demos, proof-of-value exercises, and security reviews through technical close. Focus areas include web, API, CDN, and cloud architecture, HTTP, networking, and edge technologies.
Network & Security Engineer
MER Group is hiring a Network & Security Engineer in Or Yehuda to design, deploy, maintain, and troubleshoot network and information security systems across diverse customer environments. Day-to-day is hands-on work with enterprise firewalls, VPNs, and L2/L3 routing & switching in data centers, plus documentation and end-to-end customer support.
Senior Technical Support Engineer, AI Security
Provides multi-channel (phone, email, chat) technical support for SentinelOne's AI-native cybersecurity platform, troubleshooting security and cloud issues alongside engineering teams, documenting cases to SLA, and contributing knowledge-base articles and guides. Core skills: Windows, Mac, Linux, and endpoint/host-based security.
Network Security Engineer
Junior/senior pre-sales engineer for network security solutions: supports the sales team with client needs analysis, demos and PoCs, leads project implementation and closure, and provides ongoing support such as troubleshooting and firmware upgrades. Core tech: firewall, VPN, SD-WAN, routing/switching, LAN/WAN, wireless, DNS.
EDB 1384 - Consultor IAM - OpenText NetIQ (Remoto)
Fully remote IAM consultant role: administering, supporting, operating and evolving identity and access management solutions on security-focused projects. Core stack is OpenText NetIQ (Identity Manager, Access Manager, eDirectory, SSPR) plus LDAP, Active Directory/Entra ID and SAML/OAuth/OIDC protocols.
Sales Engineer
Customer-facing Sales Engineer owning the technical path to close for Mimecast's SMB and Midmarket cybersecurity accounts — leading discovery, demos, and proof-of-value engagements alongside Account Executives. Centers on cybersecurity domain knowledge (email security, DLP, endpoint, identity), Salesforce, and structured sales methodologies.
Technical Product Manager
A technical product manager owns the lifecycle of BioCatch's Mobile and Web SDKs — gathering requirements, writing specs and user stories, working with engineering and customers in agile, and using AI-powered tools to speed up product work. Requires 2+ years in PM plus a prior technical customer-facing role.
Full Stack Team Lead
Lead a full‑stack engineering team, designing and delivering microservices and modern web interfaces using TypeScript (NestJS/Node.js/Angular), various databases, Docker, Kubernetes, and AWS, while balancing people leadership with hands‑on coding.
Learning & Development Program Manager
Learning & Development Program Manager at Okta who owns multiple employee-learning programs end to end: scoping initiatives, designing in-person, blended, virtual, and self-paced experiences, delivering and facilitating sessions, and tracking program metrics — using AI tools to design and scale content faster.
Penetration Tester & Security Researcher
Penetration Tester & Security Researcher conducting advanced offensive security engagements, vulnerability research, and exploit development across web, mobile, and thick-client applications, including offensive use of AI technologies.
Senior Product Designer
Staff Product Designer at Gen Digital in London (hybrid, 3 days/week in office), shaping Avast's freemium consumer security experiences across desktop and mobile. Day to day: end-to-end design — strategy, UX research, interaction and visual design — plus prototyping and testing AI-enabled, mobile-first B2C products.