Associate IT System Administrator

6 дн. назад

СШАJuniorHybrid

windowslinuxmicrosoft 365active directoryentra idvirtualization

Responsible for maintaining and securing company IT systems, networks, and end-user environments with a hybrid work model.

As an IT System Administrator, you will keep 's systems, networks, and end-user environments secure, available, and well-documented. You will work directly with The IT team to maintain infrastructure, support employees, and improve how IT operates. The role is hybrid. You will work on-site in Maryland a few days each week and remotely the rest.
Install, configure, and maintain servers, workstations, and network equipment across Windows, Linux, and virtualized environments
Administer Microsoft 365, Entra ID, Active Directory, Group Policy, and user access
Monitor system performance, availability, and capacity, and resolve issues quickly
Manage patching and vulnerability remediation across systems and endpoints
Maintain backup, disaster recovery, and business continuity processes, and test them on a regular schedule
Provide Tier 2 and Tier 3 support for hardware, software, and network issues
Handle employee onboarding and offboarding, including accounts, equipment, and permissions
Enforce security controls such as endpoint protection, MFA, and least-privilege access, in line with security policy
Document systems, configurations, and procedures accurately
Track IT assets, licenses, and vendor relationships
Automate routine tasks where it saves time and reduces error

1-3 years of experience in systems administration or a similar IT role
Strong working knowledge of Windows Server and Active Directory
Hands-on experience administering Microsoft 365 (Exchange Online, Teams, SharePoint, Intune)
Solid networking fundamentals: TCP/IP, DNS, DHCP, VPN, and firewalls
Experience with virtualization (VMware or Hyper-V) and backup solutions
Strong troubleshooting skills and the ability to work independently
Direct, clear communication and a service-oriented approach to supporting users
Ability to work on-site in Maryland several days each week
Bachelor's degree in IT, computer science, or equivalent experience
Certifications such as CompTIA Security+, Microsoft MS-102 or AZ-104, or MCSA/MCSE, preferred
Scripting experience in PowerShell, Python, or Bash, preferred
Linux administration and cloud platform experience (Azure or AWS) preferred
Familiarity with ITIL, SOC 2, NIST, or similar frameworks, preferred
Interest in OT/ICS or critical infrastructure security

At , the mission is personal. The systems we protect deliver the water you drink, power your home, and keep the hospitals your community depends on running. Those critical infrastructure systems that power our civilization around the world are under attack every day by adversaries. When those systems fail, people are immediately at risk. We are the global leader in xOT cybersecurity, combining technology, threat intelligence, and expert services. The people here chose this work because they understand what is at stake . Here, you will find a remote-first mission-driven team across North America, Europe, the Middle East, and APAC built on authenticity, transparency, and trust. If safeguarding the systems that protect your family, friends, and community is the kind of work that matters to you, you are in the right place.