375 systems administrator jobs at 207 companies in Rye, NH
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Systems Administrator
Boston or Charlotte or Atlanta or Asheville or New York City or Westwood or McLean
$110k-$145k/yr HybridFull Time
Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Microsoft 365, Entra ID, Intune, Endpoint Manager, Exchange Online, Teams, SharePoint, Box, Meraki, FortiGate, CodeTwo, PowerShell
2w
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Systems Administrator
Portsmouth, New Hampshire, United States
$66k-$106k/yr OnsiteFull Time
0+ YOEU.S. citizen with active Secret clearance. Windows systems administration experience, Active Directory, SCCM, vSphere, SQL, ServiceNow/Remedy, hardware/peripheral support, backups, patching, and incident management.
ServiceNow, Remedy, SCCM, Active Directory, vSphere, SQL, Microsoft Defender, IBML Scanner Appliances, Intermec PM43, Exchange/O365, Cisco
1mo
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Systems Administrator
Boston, Massachusetts, United States
HybridFull Time
5+ YOE5+ years IT experience (3+ years systems administration). Experience with Red Hat Linux, Microsoft Windows Server/Active Directory, VMware, Linux shell scripting, security/compliance (NIST 800-53, 21 CFR Part 11). RHCSA and CompTia Server+ required within 1 year if not already held.
Red Hat Linux, Microsoft Windows Server, Active Directory, VMware, Linux shell scripting, SAS, R, Python, Ansible, Jira
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Systems Administrator I
Pembroke, New Hampshire, United States
OnsiteFull Time
3+ YOE3+ years systems administration experience supporting Windows Server, Active Directory, VMware, Microsoft 365/Azure, patching, monitoring, backups, and troubleshooting.
Windows Server, Active Directory, Group Policy, VMware, Microsoft 365, Azure, PowerShell
2w
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IT Systems Administrator
Rochester, New Hampshire, United States
OnsiteFull Time
3+ YOE3+ years IT systems administration experience with SCCM and Azure, strong Windows Server, Active Directory, Group Policy, troubleshooting, and communication skills; preferred Microsoft admin certifications.
SCCM, Azure, Windows Server, Active Directory, Group Policy, Azure Active Directory
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IT Systems Administrator
Rochester, New Hampshire, United States
OnsiteFull Time
3+ YOE3+ years IT systems administration with strong SCCM and Azure experience, Windows Server, Active Directory/Group Policy knowledge, troubleshooting and collaboration skills; Microsoft admin certifications preferred.
SCCM, Azure, Windows Server, Active Directory, Group Policy
1mo
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Principal Systems Administrator
Hudson, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
7+ YOE7+ years system administration experience; Windows/Linux server and workstation administration; VM (ESXi, vCenter, vSphere), NetApp, PXE/WDS, WSUS, RHEL/CentOS, Unix shell scripting, Subversion/ClearCase; Security+ and active Secret clearance; must be able to obtain Top Secret.
Windows, Linux, vCenter Server Appliance (VCSA), VMware ESXi, VMware vSphere, ESXi Direct Console User Interface (DCUI), NetApp, Exchange, WSUS, Red Hat Enterprise Linux, CentOS, Subversion, ClearCase, PXE, WDS
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Sr Systems Administrator
Wilmington, Massachusetts, United States
$116k-$176k/yr OnsiteFull Time
4+ YOEActive secret clearance, 4+ years systems/network administration, Windows/Linux experience, DoDD 8140/8570 certification within 6 months, experience with patching, vulnerability management, and security automation.
Windows Server, Windows 11, RedHat, Nessus, Microsoft Group Policy
1mo
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Systems Administrator
Amherst or Boston or Madison
$50k-$90k/yr OnsiteFull Time
Install, maintain, and secure servers, network devices, and end-user systems; monitor performance; perform backups and disaster recovery; support cloud services (GCP/Workspace); travel to data centers.
Windows, Linux, Google Cloud Platform (GCP), Google Workspace, Gmail, Drive, Okta, Active Directory
2w
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Systems Administrator
Portsmouth, New Hampshire, United States
$66k-$106k/yr OnsiteFull Time
Provide O&M support for Windows-based enterprise systems including AD, SCCM, vSphere, SQL; perform backups, patching, incident management in ServiceNow/Remedy; U.S. citizenship and active Secret clearance required.
SCCM, Active Directory, vSphere, SQL, Microsoft Defender, ServiceNow, Remedy, Exchange/O365, Cisco, Intermec PM43, IBML Scanner Appliances
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Systems Administrator
Lexington, Massachusetts, United States
$115k-$152k/yr HybridFull Time
6+ YOEU.S. citizen with Top Secret/SCI eligibility, background check and polygraph; 6+ years supporting Windows/Linux systems, network and virtualization experience, RMF familiarity, JunOS/Cisco configuration, and DoD 8140 Intermediate or equivalent cert.
Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows 11, WSL, JunOS, Cisco IOS, VMware ESXi, VMware Horizon, Red Hat Enterprise Linux, Ubuntu, ServiceNow, SAN, NAS, RMF, DISA STIGs, JSIG, ICD-503, CNSSI 1253, AD, DNS, DHCP, NFS, SAMBA, SSH
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Systems Administrator
Woburn, Massachusetts, United States
$65k-$85k/yr HybridFull Time
3+ YOEBachelor's degree required; minimum 3 years system support experience; ability to administer and configure platforms, troubleshoot integrations, analyze data, and provide technical guidance. Knowledge of Agile and Waterfall; strong communication skills; English fluency required.
Agile, Waterfall
2w
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IT Systems Administrator
Rochester, New Hampshire, United States
OnsiteFull Time
3+ YOE3+ years IT systems administration with SCCM and Azure, Windows Server, Active Directory, Group Policy, strong troubleshooting and communication skills; Microsoft admin certifications preferred.
SCCM, Azure, Windows Server, Active Directory, Group Policy
4d
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IT Systems Administrator II
Merrimack, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
3+ YOEU.S. citizenship, active Top Secret clearance, Security+ or equivalent DoD IAT Level II certification, and 3–6 years of systems administration experience; requires Active Directory, Windows, virtualization, patching, and security compliance expertise.
Active Directory, VMware, Hyper-V, DNS, DHCP, SCCM, WSUS, PowerShell, Python, Bash, RMF, NIST 800-53, JSIG, NISPOM, STIGs, ICD 503
4w
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Classified Systems Administrator II
Cambridge, Massachusetts, United States
$82k-$220k/yr OnsiteFull Time
3+ YOEBachelor's in IT required, Security+ required, 3+ years systems/network administration experience, Top Secret/SCI clearance required, knowledge of AD/LDAP, VMware, Veeam, Nessus, Splunk, Windows Server, and security frameworks.
LDAP, Active Directory, WSUS, VMware, Veeam, Nessus, Splunk, Windows 10, Windows Server 2016, Windows Server 2019
2mo
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IT Systems Administrator II
Merrimack, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEU.S. citizen able to obtain TS/SCI; active Secret clearance and CompTIA Security+ (DoD 8570 IAT II) required; 2+ years systems administration experience (3–6 preferred); proficiency with Active Directory, virtualization, patching, and STIG/RMF compliance.
Active Directory, VMware, Hyper-V, SCCM, WSUS, PowerShell, Python, Bash, STIGs, RMF, NIST 800-53, JSIG, DNS, DHCP
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Principal Systems Administrator - Hybrid
San Diego or Manchester or Hudson or Merrimack
$118k-$201k/yr HybridFull Time
7+ YOEMust obtain US Secret clearance; CompTIA Security+ or DoD 8570 IAT Level II within 6 months; 7+ years system administration experience; Windows Server, Active Directory, VMware/Horizon; scripting with PowerShell/Bash/Python.
VMware vSphere, Horizon, PowerShell, Bash, Python, Active Directory, Group Policy, DNS, DHCP
1mo
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Aviation Systems Administrator
Boston, Massachusetts, United States
$95k-$110k/yr HybridFull Time
5+ YOEBachelor's in CS or MIS (or equivalent), 5+ years information systems/manager experience, Windows Server and desktop knowledge, wireless/telecom familiarity preferred, strong problem-solving and communication skills.
Windows Server 2012, Windows Server 2016, Windows 7, Windows 10
3mo
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Principal IT Systems Administrator
Boston, Massachusetts, United States
$113k-$142k/yr HybridFull Time
8+ YOEExtensive IT systems engineering/administration experience (8+ years) in enterprise environments; strong automation, security, and incident-response skills.
Okta, Google Workspace, M365, Jamf, Intune, EDR, SSO, MFA, DLP, Terraform, Python, PowerShell
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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
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