Job Overview:
We are seeking an experienced and security-oriented System Administrator with 3–5
years of hands-on experience to join our IT team. Responsible for maintaining,
configuring, and securing our organization’s infrastructure, with a strong focus on
networking, virtualization, and firewall administration. Strong communication and
customer service skills are essential, as this role involves frequent interaction with
internal users and cross-functional teams.
Key Responsibilities:
● Manage and monitor internal infrastructure, including servers, networks,
virtualization platforms, and firewalls.
● Administer and maintain systems such as VMware/Hyper-V and backup solutions.
● Configure and maintain network devices (switches, routers, firewalls) with a focus
on security best practices.
● Apply security patches, hardening procedures, and proactively monitor for threats
and vulnerabilities.
● Respond to technical system support tickets and incidents in a timely and
customer-focused manner.
● Document system configurations, processes, and procedures clearly and
accurately.
● Collaborate with other IT staff to plan and execute infrastructure upgrades and
improvements.
● Ensure compliance with security policies and industry standards.
RequirementsRequired Qualifications:
● 3–5 years of experience in a system/network administration role.
● Hands-on experience with virtualization technologies (e.g., VMware, Hyper-V).
● Solid understanding of networking concepts, protocols, and hardware.
● Proficiency in managing firewalls.
● Strong knowledge of security best practices and system hardening techniques.
● Familiarity with Microsoft and/or Linux server environments.
Soft Skills:
● Excellent communication and interpersonal skills.
● Strong problem-solving and analytical thinking.
● Proactive mindset with a keen eye for detail and security awareness.
● Ability to manage time effectively and prioritize tasks in a fast-paced environment.
● Collaborative team player with strong customer service orientation.
Preferred Qualifications (Nice to Have):
● Experience with scripting and automation (e.g., PowerShell, Bash).
● Exposure to cloud platforms (e.g., Azure, AWS) and hybrid environments.
Top Skills
What We Do
XM Cyber is the global leader in hybrid-cloud security posture management. XM Cyber brings a new approach that uses the attacker’s perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. The XM Cyber attack path management platform enables companies to rapidly respond to cyber risks affecting their business-sensitive systems by continuously finding new exposures, including exploitable vulnerabilities and credentials, misconfigurations, and user activities. XM Cyber constantly simulates and prioritizes attack paths putting mission-critical systems at risk, providing context-sensitive remediation options. Founded by top executives from the Israeli cyber intelligence community, XM Cyber has offices in North America, Europe, and Israel.
