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5 active directory administrator jobs at 4 companies in Buxton, ME

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Systems Administrator
Portsmouth, New Hampshire, United States
$51k-$82k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
2+ YOERequires systems administration experience in Windows enterprise environments, Active Directory, IT infrastructure, hardware and peripherals, service management systems, U.S. citizenship, and an active Secret clearance.
SCCM, Active Directory, vSphere, SQL, Microsoft Defender, ServiceNow, Remedy, NTFS, DHCP, Exchange, Microsoft Office 365, Cisco, IBML Scanner Appliances, Intermec PM43 Label Printers, CompTIA A+, CompTIA Network+, CompTIA Security+
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Systems Administrator
Portsmouth, New Hampshire, United States
$51k-$82k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOEWindows systems administration experience, Active Directory, enterprise hardware, IT infrastructure, and ServiceNow or Remedy experience. Requires education/experience combination, U.S. citizenship, and active Secret clearance.
Microsoft Windows, Active Directory, ServiceNow, Remedy, NTFS, DHCP, Exchange, Microsoft 365, Cisco, SCCM, vSphere, SQL, Microsoft Defender, Intermec PM43 Label Printers, IBML Scanner Appliances
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1mo
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Senior Systems Adminstrator
Portsmouth, New Hampshire, United States
$100k-$115k/yr OnsiteFull Time
WIN Waste Innovations
WIN Waste Innovations: Provides sustainable waste collection and waste-to-energy recycling services.
4+ YOEExperienced systems administrator with 4+ years supporting Windows and Linux, on‑prem and cloud infrastructure (Azure/AWS), Active Directory, GPO, backups/DR, scripting (PowerShell/VBScript), IaC (Terraform/GitOps), networking and security.
Microsoft Azure, Amazon Web Services (AWS), PowerShell, VBScript, BAT, Terraform, Azure DevOps (ADO), GitOps, Azure Active Directory, Active Directory, Group Policy, Windows, Linux, DHCP, DNS, SFTP, VPN
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1mo
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Systems Development Engineer II
Portsmouth, New Hampshire, United States
OnsiteFull Time
Lonza
LonzaSIX Swiss Exchange: LONN: Manufactures medicines and provides development services for healthcare companies.
3+ YOE3+ years systems administration experience, Associate's degree or equivalent, Windows Server/Active Directory/SQL Server proficiency, MES administration (Emerson Syncade), PowerShell/Visual Basic scripting, virtualization (VMware/HyperV).
Emerson Syncade, Lonza MODA-ES, Rockwell Pharma Suite, Kepware, OPC Router, Rockwell, Allen, Siemens, Microsoft Windows Server, Active Directory, SQL Server, PowerShell, Visual Basic, VMware, HyperV, FactoryTalk, DCOM, OPC
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2mo
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Service Desk Engineer
South Burlington or Rutland or West Lebanon or Plattsburgh or Westbrook
$56k-$70k/yr HybridFull Time
Konica Minolta Business Solutions U.S.A.
Konica Minolta Business Solutions U.S.A.Tokyo Stock Exchange: 4902: Provides business printing hardware and managed IT solutions.
2+ YOE2+ years help desk or network administration experience; strong Windows and Active Directory skills; virtualization and backup experience; excellent communication; CompTIA/Microsoft/Cisco/VMware certifications preferred.
Windows 10, Windows 11, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2021, Windows Server 2025, VMware, Microsoft Hyper-V, Citrix, Microsoft Remote Desktop Services, HP Insight Manager, Dell OpenManage
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