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Senior System Administrator
Senior System Administrator (on-site in Kyiv) for the growing IT department of a defense electronics manufacturer, sourced via the Everstar agency. Day to day: administering Windows Server/Linux, virtualization (VMware/Hyper-V), Active Directory, monitoring and security tooling (EDR/SIEM/firewalls), plus automation with PowerShell/Bash/Python.
Руководитель группы Infra / DevOps (Fintech)
Lead the Infrastructure group (DevOps, SRE, DevSecOps, Data, DBA) for a top-10 blockchain-based international payment system. You manage people, planning, and architecture while staying hands-on expert in 1-3 stack areas (Kubernetes, CI/CD, monitoring, PostgreSQL/Redis). Office-only in Moscow.
Security Operations Center (SOC) Technical Lead
Leads the technical side of MAD Security's onsite 24/7 SOC in Huntsville, AL: owns the security platform and detection content standard (Elastic Security on Elastic Cloud Gov), serves as incident commander, manages penetration testing engagements, and leads and develops Tier 3 analysts.
Senior Security Engineer, Threat Response
Leads Asana's integrated security operations in Warsaw, blending offensive and defensive tactics to design threat detection, emulation, and response strategies across cloud-native environments.
Security Operations Center (SOC) Manager
Leads a 24/7 onsite SOC in Huntsville: manages the SOC Desk Manager and Technical Lead, owns SLAs/KPIs, staffing, tier standards, incident command, and client reporting. Works across SIEM/SOAR, incident response, firewalls, and vulnerability management, championing AI/automation with human oversight.
Staff Enterprise Security Engineer
Staff enterprise security engineer at SoFi acting as the subject matter expert for Data Loss Prevention (DLP) while designing, operating, and automating broader corporate security controls — email security, endpoint protection (CrowdStrike), web/network defense (Zscaler), and phishing simulation — using tools like Terraform, Python, Go, and PowerShell.
Incident Response Lead
Senior security analyst leading incident response for the Cabinet Office Cyber Defence team: investigating security alerts, running forensic analysis of systems, network and cloud, coordinating containment/recovery, and mentoring and line-managing analysts. Core tooling includes EDR, SIEM (Splunk) and AWS, with SC clearance required.
IT Director
Leads IT strategy, operations, and cybersecurity for a construction company in Colorado Springs: keeps systems and data secure and available, drives CMMC/NIST 800-171/DFARS compliance for CUI, and supervises an IT Specialist and vendors. Salary $133k-$185k.
Level 2 IT Support Technician
Level 2 support technician at an IT solutions provider/MSP, acting as the escalation point for client infrastructure, networking, and security incidents. Day-to-day spans troubleshooting LAN/WAN, Wi-Fi, VPNs, firewalls, Windows Server/AD, Microsoft 365, and Azure workloads, with a rotating after-hours on-call. Bilingual English/French required.
Senior Consultant IT Security und Audits (w/m/d)
Senior consultant at an independent IT-management and cybersecurity consultancy in Vienna: runs technical security audits, crafts security strategies, and advises clients on topics like network security, cloud, IAM, EDR/XDR/SIEM/SOC, and compliance (ISO/IEC 27001, BSI IT-Grundschutz, NIS2, DORA). Needs sysadmin/IT-security experience with Linux/Windows, cloud or network infra, and strong German.
Senior Consultant IT Security und Audits (w/m/d)
Senior consultant at an independent IT-management and cybersecurity advisory firm in Vienna. Conducts technical security audits, develops tailored security strategies (remote and on-site), advises clients on network security, cloud, IAM, EDR/XDR/SIEM/SOC, and supports compliance with ISO/IEC 27001, BSI IT-Grundschutz, NIS2, and DORA.
IT Security Analyst (all genders) / Cyber Defense Analyst (all genders)
SOC-based IT Security Analyst performing operational cyber defense: analyzing and handling security incidents, threat hunting and threat intelligence, and improving detection in modern SIEM environments (especially Microsoft Sentinel), while administering SIEM, SOAR, EDR and vulnerability-management systems and supporting clients from 2nd-level SOC operations.