21 infrastructure administrator jobs at 14 companies in Durham, NH
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Infrastructure Engineering, VP
Burlington, Massachusetts, United States
$120k-$203k/yr OnsiteFull Time
4+ YOEBachelor’s degree in a technical or analytical field, 4+ years supporting mission-critical Azure systems, Citrix infrastructure expertise, Windows Server and Active Directory administration, troubleshooting, and project prioritization.
Citrix, NetScaler, ADC, Citrix Cloud, StoreFront, Federated Authentication Service (FAS), Cloud Connectors, Azure, DNS, SSL, SAML, Single Sign-On, Entra ID, Microsoft Windows Server, Certificate Services, Microsoft Active Directory, Group Policy, Azure Log Analytics, PowerShell
22h
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Systems Administrator
Wilmington, Massachusetts, United States
OnsiteFull Time
3+ YOERequires 3–5 years of enterprise Windows and Linux systems administration, VMware, Dell infrastructure, patch management, PowerShell, Azure, networking, and a bachelor's degree or equivalent experience.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, VMware vSphere, ESXi, vCenter, Dell PowerEdge, Dell OpenManage Enterprise (OME), WSUS, MECM/SCCM, Microsoft Azure Update Manager, Automox, Microsoft Entra ID, Azure Virtual Machines, Azure Virtual Desktop, PowerShell, TCP/IP, VLANs, VPNs
22h
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Systems Administrator
Wilmington, Massachusetts, United States
OnsiteFull Time
3+ YOERequires 3–5+ years of enterprise Windows/Linux administration, VMware, Dell infrastructure, patch management, PowerShell, Azure, networking, and troubleshooting experience; bachelor's degree or equivalent required.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, VMware vSphere, VMware ESXi, VMware vCenter, Dell PowerEdge, Dell OpenManage Enterprise (OME), WSUS, MECM/SCCM, Azure Update Manager, Automox, Microsoft Entra ID, Azure Virtual Machines, Azure Virtual Desktop, PowerShell, TCP/IP, VLANs, VPNs, VMware Certified Professional (VCP), Microsoft Certified: Azure Administrator Associate (AZ-104), Windows Server Hybrid Administrator (AZ-800/AZ-801), RHCSA, Dell Technologies Proven Professional, ITIL Foundation
5h
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Systems Administrator
Wilmington, Massachusetts, United States
OnsiteFull Time
3+ YOERequires 3–5+ years of enterprise Windows/Linux administration, VMware, Dell infrastructure, patch management, PowerShell, Azure, networking, and troubleshooting experience; bachelor's degree or equivalent required.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, VMware vSphere, VMware ESXi, vCenter, Dell PowerEdge, Dell OpenManage Enterprise (OME), WSUS, MECM/SCCM, Microsoft Azure Update Manager, Automox, Microsoft Entra ID, Azure Virtual Machines, Azure Virtual Desktop, PowerShell, TCP/IP, VLANs, VPNs
3w
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Senior Linux Administrator, Engineering IT Infrastructure & Operating Systems
Wilmington, Massachusetts, United States
$96k-$131k/yr OnsiteFull Time
4+ YOE4+ years Linux systems administration experience supporting Redhat and Ubuntu, bachelor’s degree or equivalent, Python and scripting, Dev-Ops workflows, ticketing systems, strong English, U.S. citizen or permanent resident required.
Redhat, Ubuntu, Python, Lamda Functions, Dev-Ops Workflows
2d
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IT System Administrator
Durham or Exeter or Manchester
HybridFull Time
2+ YOEBachelor's degree or equivalent education with 2–5 years of systems administration experience. Requires enterprise infrastructure, networking, virtualization, cloud, cybersecurity, troubleshooting, and communication skills.
Microsoft Windows Server, Linux, Hyper-V, VMware, Microsoft 365, Exchange Online, Entra ID (Azure), Active Directory, Group Policy, DNS, DHCP, Microsoft PowerShell, Microsoft, Aruba, SonicWall, CompTIA Network+, CompTIA Security+, VPN, SDN, MFA
3w
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Associate Systems & Cybersecurity Administrator
Nashua, New Hampshire, United States
OnsiteFull Time
1+ YOEPreferred 1–3 years in cybersecurity, security operations, help desk, or systems administration; familiarity with enterprise security, Windows infrastructure, virtualization, backups, networking, and monitoring; associate or bachelor's degree preferred.
Microsoft 365 Security, Microsoft Defender, Microsoft Sentinel, Microsoft Entra ID, Microsoft Intune, Active Directory, Windows Server, DNS, DHCP, Group Policy, PowerShell, SIEM, EDR, VMware vSphere, Microsoft Hyper-V, SAN, NAS, Veeam, Azure Backup, SolarWinds, ManageEngine, TCP/IP, VLANs, VPNs, Linux
1w
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Senior Systems Administrator
Bedford or Wilmington or Salem or Boston or Portsmouth
$95k-$114k/yr FieldFull Time
7+ YOEBachelor’s degree or equivalent experience, 7+ years of hands-on IT experience, Microsoft environment and infrastructure expertise, driver's license, personal vehicle, English proficiency, and ability to lift 50 pounds.
Active Directory, Microsoft 365, Microsoft Copilot, Microsoft Azure, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft SharePoint, Microsoft Teams
2mo
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Sr. System Administrator
Lexington or Fishers
OnsiteFull Time
7+ YOEAssociate or Bachelor\u0002s in CS/IT or equivalent; 7+ years supporting IT infrastructure; experience with virtualization, cloud (Azure/AWS), PowerShell scripting, Veeam backups, GxP systems, change/patch management, and audit support.
VMware, Hyper-V, Azure, AWS, PowerShell, Veeam
3w
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Associate Systems & Cybersecurity Administrator
Nashua, New Hampshire, United States
OnsiteFull Time
1+ YOEPreferred 1–3 years in cybersecurity, security operations, help desk, or systems administration; familiarity with Windows infrastructure, security tools, virtualization, backups, networking, and disaster recovery.
Microsoft 365 Security, Microsoft Defender, Microsoft Sentinel, Microsoft Entra ID, Microsoft Intune, Active Directory, Windows Server, DNS, DHCP, Group Policy, PowerShell, SIEM, EDR, TCP/IP, VLANs, VMware vSphere, Microsoft Hyper-V, SAN, NAS, RAID, Veeam, Azure Backup, SolarWinds, ManageEngine
2mo
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Eng Infrastructure Adm III
Beverly, Massachusetts, United States
$92k-$138k/yr HybridFull Time
7+ YOE7+ years in network administration; enterprise network design, implementation, and management; TCP/IP, BGP, 802.1X, DNS, DHCP, routing, switching; firewalls, VPN, NAC, IDS/IPS; strong diagnostic, documentation, and communication skills; able to work independently in fast-paced environment.
Fortinet, NAC, SIEM, VPN, TCP/IP, BGP, 802.1X, DNS, DHCP, Firewalls
2mo
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Infrastructure Systems Engineer (Teradyne, North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$71k-$113k/yr OnsiteFull Time
3+ YOE3+ years supporting secure hybrid IT environments; proficient in Windows Server/Active Directory, Linux administration, Palo Alto Networks/Panorama, Microsoft Azure Government and Microsoft 365 GCC High; familiar with NIST SP 800-171/CMMC L2 and compliance documentation.
Windows Server, Active Directory, DNS, DHCP, Group Policy, WSUS, Linux, Palo Alto Networks, Panorama, Microsoft Azure Government, Microsoft 365 GCC High, PowerShell, Python, SIEM
1mo
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Senior Systems Adminstrator
Portsmouth, New Hampshire, United States
$100k-$115k/yr OnsiteFull Time
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
2w
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Sr. DNS Engineer
Indianapolis or Burlington or Bellevue or McLean or San Francisco or New York City
$149k-$224k/yr HybridFull Time
5+ YOERequires 5+ years in cloud architecture, Linux administration, Python, public cloud platforms, networking, containers, infrastructure automation, CI/CD, monitoring, and large-scale infrastructure operations.
Linux, Python, GCP, AWS, Microsoft Azure, Kubernetes, Docker, Splunk, Puppet, Spinnaker, Terraform, Git, Jenkins, Travis CI, Chef, Salt, Ansible, Grafana, AWS Route 53
3w
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Senior HPC Support Engineer, InfiniBand - NVLink
Westford or Durham or New York City or Santa Clara or Redmond
$108k-$207k/yr OnsiteFull Time
5+ YOE5+ years of customer support and debugging in large-scale networking or AI infrastructure; networking, Linux administration, containers, virtualization, cloud, InfiniBand, and GPU expertise required.
Linux, InfiniBand, NVLink, GPU, Claude, Codex, Cursor, IP, TCPDUMP, Wireshark, Open platforms, KVM, ESXi, AWS, OCI, RDMA/RoCEv2, NCCL, MPI, Slurm/SchedMD, Bash, Python, CCNP, CCIE, JNCIE-DC/ENT, RHCE, LFCS, NCP-AII/AIO/AIN
2w
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Senior HPC and Quantum Systems Engineer
Westford or Connecticut or New Hampshire or Massachusetts
$224k-$431k/yr HybridFull Time
12+ YOERequires 12+ years operating production HPC or large-scale compute infrastructure, a physics, engineering, or computer science degree, Linux administration, schedulers, data center operations, and quantum computing familiarity.
NVIDIA GPU, CUDA-Q, cuQuantum, NVQlink, Slurm, Linux, Qiskit, Cirq, PennyLane, Braket
1d
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IT Manager
Salem, New Hampshire, United States
$135k-$145k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science, information systems, or related field; 8+ years in infrastructure, systems administration, or networking; experience managing site IT operations, troubleshooting complex systems, and coordinating vendors and teams.
Microsoft Windows Server, Microsoft Active Directory, Microsoft 365, Microsoft Azure, Microsoft Entra, Microsoft Intune, VMware, Hyper-V, Cisco, Palo Alto, Microsoft Teams, Apple Business Manager (ABM), IFS, BarTender, SolidWorks, ePDM, Kepware, Historian, MES, PowerShell, Python, SQL, NIST SP 800-53, NIST 800-171, PLC, Wi-Fi, LAN, WAN, Firewall
2mo
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Senior DevOps Site Reliability Engineer
North Andover, Massachusetts, United States
HybridFull Time
5+ YOE5+ years in DevOps/SRE with hands-on AWS, CI/CD (Jenkins), automated deployments for on-prem and cloud, Windows IIS and Linux administration, scripting (Bash, Python, PowerShell), and infrastructure-as-code (Terraform/Ansible).
Jenkins, AWS, EC2, S3, RDS, Lambda, VPC, IAM, Windows IIS, Linux, Azure DevOps, Bash, Python, PowerShell, Terraform, Ansible, Web Deploy (MSDeploy), PowerShell DSC, Docker, Kubernetes, Datadog, Grafana, CloudWatch
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