Sr. Network and Systems Administrator jobs in United States
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Addison Group · 15 hours ago

Sr. Network and Systems Administrator

Addison Group is a growing industrial services organization seeking an experienced Senior Systems & Network Administrator to support and modernize IT operations across multiple U.S. sites. This hands-on role involves managing servers, virtual machines, and network infrastructure while collaborating with corporate and plant-level teams to ensure effective IT operations.

Information TechnologyRecruitingStaffing Agency
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Manage and maintain servers, virtual machines, and network infrastructure across several sites
Support a Microsoft environment including Azure, Windows Server, Active Directory, Group Policy, and O365
Configure and maintain VMware environments and Meraki networking equipment
Oversee data center operations and cloud integrations to ensure uptime, security, and scalability
Collaborate with operations and corporate teams to plan IT budgets, prioritize projects, and implement best practices
Partner with vendors and internal teams to improve transparency and communication across locations
Provide Tier 2/3 support and mentor junior IT staff as needed

Qualification

Microsoft AzureWindows ServerActive DirectoryVMwareMeraki networkingERP systemsInterpersonal skillsCommunication skills

Required

5–10+ years of progressive IT experience covering both systems and network administration
Strong knowledge of Microsoft technologies (Azure, Windows Server, O365) and VMware virtualization
Experience managing Active Directory, Group Policy, and Meraki networks
Excellent interpersonal skills with the ability to work effectively with both shop-floor and executive stakeholders

Preferred

Background in ERP system environments (Epicor a plus)
Bachelor's degree preferred (or equivalent experience)

Benefits

Medical
Dental
Vision
401(k)
PTO

Company

Addison Group

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Addison Group specializes in filling company’s contract, contract-to-hire, or direct hire positions with professional candidates.

H1B Sponsorship

Addison Group has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2021 (1)

Funding

Current Stage
Late Stage
Total Funding
unknown
Key Investors
Odyssey Investment Partners
2022-01-04Acquired
2016-12-19Private Equity

Leadership Team

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Thomas B. Moran
CEO
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Company data provided by crunchbase