Senior Systems Administrator / Architect jobs in United States
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Infomedia · 3 weeks ago

Senior Systems Administrator / Architect

positionAtlanta, GA
timeFull-time
remoteHybrid
seniorityMid, Senior Level
money$100K/yr - $135K/yr
date5+ years exp

Infomedia is a leading global provider of SaaS solutions to the parts and service sector of the automotive industry. As a Senior Systems Administrator / Architect at Infomedia Americas, you will be responsible for the design, provisioning, maintenance, and configuration of systems and networks in a majority Windows Server environment.

AutomotiveInformation TechnologyLogisticsSaaSTransportation

Responsibilities

Design, implement, and maintain Windows Server environments (2012-2022), ensuring their reliability, security, and optimal performance
Manage and optimize Active Directory and IIS configurations to support operational requirements
Maintain detailed documentation for system designs, configurations, processes, and service records
Utilize advanced PowerShell scripting to automate tasks, enhance system functionalities, and troubleshoot issues
Configure and manage HAProxy load balancing solutions to ensure high availability and fault tolerance of our applications
Ability to design and implement a comprehensive disaster recovery and backup strategy
Administer firewall systems, with a preference for experience with PfSense, to protect network integrity and data security
Implement and maintain networking solutions that support the organization's connectivity and performance requirements
Leverage experience with virtualization technologies such as Proxmox and Hyper-V to optimize resource utilization and infrastructure flexibility
Conduct security vulnerability assessments using Tenable and act as a key resource in PCI DSS audits to ensure compliance and mitigate risks
Collaborate with cross-functional teams to support IT infrastructure projects, providing expert guidance and technical leadership
Lead and mentor junior team members in best practices and technical challenges
Ability to participate in a 24/7/365 on call rotation

Qualification

Windows ServerPowerShell scriptingFirewall managementNetworking principlesVirtualization technologiesDisaster recovery strategyPCI DSS complianceProblem-solving skillsCommunication skillsDocumentation skills

Required

Bachelor's degree in Computer Science, Information Technology, or related field. Equivalent work experience is also acceptable
Minimum of 5 years' experience as a Systems Engineer or similar role, with a focus on Windows Server environments and network setup and architecture
Advanced knowledge of PowerShell scripting
Advanced knowledge of firewall management and networking principles
Familiarity with virtualization technologies
Excellent problem-solving skills and the ability to work independently or as part of a team
Strong communication and documentation skills, with the ability to explain complex technical concepts to non-technical stakeholders

Preferred

Experience with PCI DSS or ISO audit
Experience with PfSense for firewall systems
Experience with virtualization technologies such as Proxmox and Hyper-V
Experience conducting security vulnerability assessments using Tenable

Benefits

Paid parental leave
Flexible working arrangements
Health perks
Growth and career development
Recognition

Company

Infomedia

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Infomedia delivers software solutions for the industry automotive parts and service sector.
dateFounded in 1987
location
Belrose, New South Wales, AUS
people-size201-500 employees
web-link
http://www.infomedia.com.au

Funding

Current Stage
Growth Stage
Total Funding
unknown
2025-08-06Acquired

Recent News

globallegalchronicle.com
Infomedia to Be Acquired by TPG Capital Asia in A$651 Million Transaction
2025-08-11
Reuters
Infomedia Enters Into Scheme Implementation Agreement With TPG Capital Asia
2025-08-06
Tech in Asia
TPG to acquire Australian SaaS firm Infomedia for $421m
2025-08-06
Company data provided by crunchbase