Senior System Administrator in Tukwila, WA at Vaco

Date Posted: 5/13/2022

Job Snapshot

Job Description

Primary Duties:

Supports assessment, selection, installation, configuration, maintenance and support of security tools and technologies including IAM, SSO, and MFA.
Installs, configures, and upgrades systems, servers, networking infrastructure (including switches, routers, and network security infrastructure), SAN devices and other IT devices.
Provides support for modifying firewall rule sets, troubleshooting, analyzing network traffic flows and application lockdown in an enterprise environment.
Supports vulnerability management program including assisting with patching and upgrades.
Maintains and continually improves IT systems and support documentation including security related documentation.
Is available for on-call support during off-hours, according to the on-call schedule.
Responds to off-hours support and emergency calls within defined SLAs.
Other tasks and responsibilities as needed and assigned.


Five + years' experience as a Systems Administrator.
Expertise across a broad range across of hardware, software, security, and networking technologies.
Expert knowledge of Microsoft & Linux operating systems.
Experience protecting networks, infrastructure, and endpoints.
Able to quickly learn administration and support for new technologies.
Excellent collaboration and communications abilities.
Good problem-solving and troubleshooting skills.
Has the ability to prioritize work and multi-task.
A self-starter and self-motivated.
Ability to produce documentation, designs, ideas and communicate them with stakeholders effectively


A BS degree in engineering or computer science (or equivalent) or Microsoft Certified Solutions Expert (MCSE)
Experienced with as many of the following as possible:
Linux including Configuration, Patching, Networking and Disk operations
Network concepts
Backup, Replication and Network Storage solutions
Scripting and automation
Security Tools and Authentication Protocols
Active Directory and Group Policies including Azure AD
Working knowledge of the following is beneficial:
Microsoft Office 365 Administration
SharePoint 2013+
Datacenter infrastructure design and planning