System Administrator (Los Angeles)

Radlink is seeking a Senior Systems Administrator for company IT infrastructure. The ideal candidate will have experience providing design, implementation, maintenance, and troubleshooting functions for physical and virtual information systems. Responsibilities

1. Providing top-notch IT support with a focus on system/network security in a fast-paced, high-energy environment.
2. Provide root cause analysis and be comfortable recommending permanent configuration changes when necessary.
3. Support will encompass a range of capabilities from server and Workstation configuration and support, LAN setup and maintenance.
4. Stay up-to-date on emerging technologies and their potential effectiveness in current systems.

General Duties

1. Implement and manage Microsoft operating systems, services, applications, and roles (Windows Server, Windows 10, file and print services, Office, etc.).
2. Configure and troubleshoot Windows Services, such as DNS (Domain Name Services), AD (Active Directory), and DHCP (Dynamic Host Configuration Protocol).
3. Deploy system updates and patches, to both internet-connected and isolated networks, utilizing Microsoft Windows Software Update Services (WSUS) or manual patching.
4. Conduct vulnerability scanning and remediation.
5. Conduct daily system maintenance activities including log reviews and connectivity checks to maintain project infrastructures and systems in a ready-to-use state.

1. Bachelor's Degree in Computer Science or related discipline and minimum of 5+ years of relevant experience.
2. Ability to work off-hours as needed for support.

Desired Skills

1. Knowledge of Linksys Routers and switches.
2. Experience with Linux in a secured environment.
3. Experience with Citrix platforms.
4. Knowledge of HITRUST Common Security Framework.