25 it systems administrator jobs at 23 companies in Milton, MA
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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
1mo
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IT Systems Administrator
Needham, Massachusetts, United States
$75k-$145k/yr OnsiteFull Time
3+ YOE3+ years systems administration experience; strong Linux and Windows Server skills; SIEM and vulnerability management; endpoint management; scripting with Bash, Python or Ansible; virtualization (VMware, KVM); Azure or AWS; Palo Alto firewalls; Active Directory and Microsoft 365; server hardware and data center experience; able to lift 50 lbs.
SIEM, Linux, Windows Server, Bash, Python, Ansible, VMware, KVM, Azure, AWS, Palo Alto, Active Directory, Microsoft 365, PowerShell
1mo
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IT Systems Administrator II
Merrimack, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
3+ YOEActive Secret clearance and CompTIA Security+ (or equivalent), 3+ years systems admin experience, proficiency with Active Directory, desktop and server administration, virtualization, patching, and security compliance (RMF, NIST, JSIG).
Active Directory, VMware, Hyper-V, SCCM, WSUS, PowerShell, Python, Bash, DNS, DHCP
2w
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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
2w
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IT Enterprise Systems Administrator
Boston, Massachusetts, United States
$95k-$122k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent experience; 6+ years of systems administration, including 4+ years supporting Microsoft infrastructure such as Active Directory, Windows Server, Group Policy, Microsoft 365, and hybrid cloud services.
Microsoft Active Directory, Microsoft Windows Server, Microsoft Group Policy, Microsoft 365, PowerShell
1mo
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Systems Administrator-IT-IC3, Group 95 (Top Secret)
Lexington, Massachusetts, United States
$96k-$127k/yr OnsiteFull Time
4+ YOEActive Top-Secret clearance with SCI eligibility,4+ years systems administration in classified environments, Windows/Linux, Active Directory, networking, virtualization, security hardening, and troubleshooting skills.
Windows, Linux, VMware, vCenter, Active Directory, Group Policy, TCP/IP, DNS, Cisco, YUM, DNF, RPM, PowerShell, Bash, Python, DISA STIGs, RMF, JSIG, ICD-503, CNSSI 1253
3w
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IT & Security Administrator
San Francisco or Cambridge
OnsiteFull Time
3+ YOE3+ years IT systems/endpoint administration experience; macOS, Windows, Linux support; identity and access management; MDM and endpoint tooling; networking and hardware troubleshooting; support SOC 2/ISO/ITAR compliance.
Google Workspace, Rippling, SentinelOne, Vanta, Kandji, Jamf, Iru, Docker, GitHub, OPNsense, UniFi, Tailscale, Slack, Zoom, Neat, AWS, MDM
2mo
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IT Site Administrator
Carlsbad or Fairhaven
$76k-$99k/yr OnsiteFull Time
5+ YOEBachelor's degree (Information Systems/Computer Science) or equivalent, MCSE preferred, 5+ years supporting mission-critical desktop/server/enterprise environments, project coordination, backups, security, and 24x7 on-call participation.
1mo
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Sr. IT Systems Engineer
Boston, Massachusetts, United States
$89k-$164k/yr HybridFull Time
5+ YOE5+ years IT systems engineering experience; identity and provisioning (Microsoft Entra, SCIM, SAML); Jamf MDM; email authentication (SPF/DKIM/DMARC); Python or automation tools; Microsoft 365/Slack/Jira administration; support for LLM tools.
Microsoft Entra, SCIM, SAML, Claude, ChatGPT, Cursor, Jira Service Management (JSM), Jamf, Python, Zapier, Microsoft 365, Slack, Jira, Confluence, Zoom, Salesforce, AWS, Twilio, SPF, DKIM, DMARC
2w
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Manager IT Club Systems
Marlborough, Massachusetts, United States
$146k-$182k/yr HybridFull Time
5+ YOEBachelor's degree in IT, computer science, business administration, or related field; 5+ years in retail technology management; project management and team leadership experience required.
Artificial Intelligence, ChatGPT
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
2w
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IT Operations & Systems Specialist
Marlborough or Hayward
$96k-$126k/yr OnsiteFull Time
5+ YOERequires Microsoft 365 and Active Directory administration, Windows endpoint support, networking, troubleshooting, security alert interpretation, documentation, communication, and independent project ownership.
Microsoft 365, Active Directory, Entra ID, Windows, SIEM, EDR, ITDR, Intune
1mo
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Senior IT Security Systems Analyst
Allentown or Louisville or Providence
HybridFull Time
5+ YOEBachelor's degree and 5+ years related experience; deep firewall experience (Cisco ASA, Palo Alto), Palo Alto Panorama administration, familiarity with SIEM, NIDS/NIPS, HIDS/HIPS, DLP, endpoint protection; firewall rule lifecycle and hardening knowledge.
Cisco ASA, Palo Alto Networks, Palo Alto Panorama, SIEM, NIDS/NIPS, HIDS/HIPS, DLP, endpoint protection suite, FireMon, AlgoSec, Windows automation tool
2mo
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Associate Manager, Systems Engineer, IT
Cambridge, Massachusetts, United States
$94k-$141k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years IT experience with end-user support, hands-on Microsoft 365 administration (SharePoint, Teams, OneDrive, Exchange), ServiceNow, PowerShell/Microsoft Graph familiarity, on-call participation, and collaboration/governance experience.
Microsoft 365, Microsoft SharePoint Online, Microsoft Teams, Microsoft OneDrive, Microsoft Exchange Online, ServiceNow, PowerShell, Microsoft Graph
2mo
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IT Lead
Boston or Vancouver or Chicago or Vancouver
$110k-$150k/yr HybridFull Time
12+ YOE12+ years in IT engineering/systems administration; deep Google Workspace, SSO/SAML/SCIM, Okta, Kandji/Microsoft Intune experience; SOC2/ISO compliance, automation (BetterCloud/SaaS Manager), and vendor governance.
Google Workspace, SSO, SAML, SCIM, Okta, Kandji, Iru, Microsoft Intune, BetterCloud, SaaS Manager
3d
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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
2w
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IT Lead
Boston, Massachusetts, United States
$120k-$135k/yr OnsiteFull Time
4+ YOE1+ MgmtRequires 4+ years in IT operations or systems administration, 1+ year leading or managing people, and experience with Okta, MDM, Google Workspace, endpoint security, audits, account lifecycles, and vendors.
Google Workspace, Claude Enterprise, Slack, Atlassian, Okta, 1Password, Workspace One, Jira Service Management, Dell, Apple, Microsoft Windows, macOS, Linux, CrowdStrike, PagerDuty
1w
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IT Specialist
Boston, Massachusetts, United States
$100k-$120k/yr OnsiteFull Time
5+ YOERequires 5+ years in IT support, systems administration, or IT generalist work; expertise across Windows, macOS, Linux, networks, cloud platforms, Microsoft 365, Google Workspace, endpoint tools, and cybersecurity.
Windows, macOS, Linux, Microsoft 365, Google Workspace, Active Directory, Entra ID, AWS, Microsoft Azure, SSO, Okta, 1Password, DNS, DHCP, VPN, Wi-Fi, TCP/IP, Cisco Meraki, Intune, Jamf, Oracle NetSuite, E-Verify, Microsoft Form I-9
2d
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IT Support Engineer
Hingham, Massachusetts, United States
$80k-$110k/yr HybridFull Time
2+ YOERequires 2–4 years of IT support or systems administration experience, strong Linux troubleshooting, macOS deployment, networking, remote access, security, documentation, and customer-service skills.
Mac, Linux, Google Workspace, SaaS, Apple macOS
1w
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IT Network & System Administrator (Contract-to-Permanent)
Charlestown, Massachusetts, United States
$50-$55/hr OnsiteFull Time, Contract
5+ YOEBachelor's degree in IT, computer science, or related field required; 5–7 years IT experience preferred, including Citrix, AWS, Nutanix, Microsoft 365, vendor management, networking, and technical documentation.
Citrix DaaS, Nutanix, Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft OneDrive, Microsoft Intune, Teams Phone, Microsoft Azure Active Directory, Microsoft Entra ID, AWS, CrowdStrike, CrowdStrike Falcon, DNS, DHCP, TCP/IP, VPN, FSLogix, EC2, S3, Dell WYSE
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