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Senior Enterprise Security Engineer
Senior engineer who designs and operates Deliveroo's corporate security controls — identity and access management, endpoint/EDR, network security, SIEM/detection engineering, and SaaS security. Defines technical direction, automates security workflows, and mentors engineers, working globally with teams across US, EU and APAC.
System Engineer - Data Center - €30.000 - €50.000 All'Anno
System Engineer designing, implementing, and managing data center infrastructure for an Italian ICT system integrator: storage, virtualization (VMware/Hyper-V/KVM), SDDC evolution and public cloud integration, plus HLD/LLD documentation, troubleshooting, and client pre-sales consulting. Requires 2-5+ years in virtualization/storage with certifications like VCP-DCV or Azure Administrator.
Linux System Administrator
We are seeking an experienced Linux Systems Administrator to support and maintain multiple Red Hat Enterprise Linux (RHEL) servers operating across different security tiers. The administrator will be responsible for…
Lead Infrastructure Engineer
Lead individual contributor who designs, implements, and supports National Philanthropic Trust's Microsoft Azure cloud and infrastructure platforms — Landing Zones, cloud networking, governance, and automation using Terraform, Bicep, PowerShell, and CI/CD. Hybrid role, onsite in Conshohocken, PA Tue–Thu.
Sr. Network Administrator
Senior Network Administrator providing hands-on technical leadership for the Army's Network Enterprise Center at USAG-Kwajalein Atoll, operating and securing classified and unclassified enterprise networks (ICAN, NIPRNET, SIPRNET, VoIP). Daily work centers on Cisco routing/switching, monitoring, STIG compliance, configuration/change management, and VoIP support.
Network Administrator
As a Network Administrator at Ubisoft Montréal, you will help maintain and improve the infrastructure used by our global network team. You will also resolve complex issues raised by our partners and support other…
Cybersecurity Principal
Senior cybersecurity SME/ISSM at Hanscom AFB (Bedford, MA) supporting Air Force Base Information Transport Infrastructure programs. Day to day: implementing the RMF, running assessment & authorization, maintaining security policies, and overseeing ISSOs under DoD directives. Requires an active Top Secret/SCI clearance and a DoDD 8140 IAM Level III certification (e.g., CISSP or CISM).
Azure Solutions Architect
Azure-focused Solutions Architect who designs cloud architecture, migrates on-prem workloads to Azure using infrastructure as code (Terraform, PowerShell, CLI), administers Entra ID/RBAC and M365, and enables DevOps with Kubernetes, Docker, and CI/CD pipelines. On-site in North Las Vegas, NV.
Principal Platform Security Engineer
Principal Infrastructure Security Engineer at Upstart designs and implements secure-by-default cloud and platform controls, automating security across AWS, Kubernetes, and CI/CD to reduce systemic risk for a leading AI lending marketplace.
Network Engineer 3
What Impact You'll Have GRVTY is seeking experienced Network Engineers to support core Intelligence Community (IC) missions. As an engineering professional in the intelligence community, you will work as part of a team…
Information Systems Security Manager (ISSM), JM - PR 1474
PE Systems, Inc. has a great opportunity for a Information Systems Security Manager (ISSM), JM supporting Nuclear Command, Control, and Communications (NC3) Program at Hanscom AFB, MA location. The candidate will…
Information Systems Security Manager (ISSM), JM - PR 1474
PE Systems, Inc. has a great opportunity for a Information Systems Security Manager (ISSM), JM supporting Nuclear Command, Control, and Communications (NC3) Program at Hanscom AFB, MA location. The candidate will…
Senior Manager, Cloud & AI Security
At ATB, we exist to make it possible for our clients, team members and communities. Our purpose is more than aspirational. It's a real commitment we live every day through our values (what we call the ATB ID). Life at…
Cybersecurity Senior Engineer
Cybersecurity Senior Engineer Phoeniqs is seeking a hands-on Cybersecurity Senior Engineer to join the Engineering organization. This role is responsible for the design, implementation, and operation of key security…
DevOps Engineer (contract outside of IR35)
About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. TwinStream was formed to bring together their collective expertise and experience into a…
Incident Response Analyst - Cyber Security
12-month contract (up to £450/day, outside IR35), hybrid in London (2 days in office), via recruiter Careerwise-UK for the Mizuho EMEA environment. The analyst detects, triages and investigates cyber incidents, performs digital forensics and threat hunting across SIEM, EDR/XDR, Windows/Linux and cloud, and coordinates incident response — requiring 8+ years in IR.