23 it systems administrator jobs at 16 companies in Epping, NH
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IT Systems Administrator
Rochester, New Hampshire, United States
OnsiteFull Time
Laars Heating Systems: Manufacturer of high-efficiency boilers, water heaters, and pool heaters.
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
SoftBank Robotics America: SoftBank Robotics America provides collaborative robotic solutions for businesses.
3+ YOE3+ years IT support/systems administration experience, Mac-first support, identity and access management, SaaS administration, vendor management, documentation, and strong communication with global teams.
Slack, Teams, Outlook, Jira, Notion, Okta, Concur, Microsoft 365, Zoom, ChatGPT Business
CarGurusNASDAQ: CARG: Operates an online marketplace for buying and selling vehicles.
8+ YOEExtensive IT systems engineering/administration experience (8+ years) in enterprise environments; strong automation, security, and incident-response skills.
Bradford White: Manufactures residential and commercial water and space heating systems.
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
Laars Heating Systems: Designs and manufactures residential and commercial boilers and water heaters.
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
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
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).
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.
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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.
Systems Administrator-IT-IC3, Group 95 (Top Secret)
Lexington, Massachusetts, United States
$96k-$127k/yrOnsiteFull Time
MIT Lincoln Laboratory: Building advanced technology prototypes for national security.
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
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
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.
Hi Marley: SMS-based conversational platform for property and casualty insurance carriers.
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
Senior Linux Administrator, Engineering IT Infrastructure & Operating Systems
Wilmington, Massachusetts, United States
$96k-$131k/yrOnsiteFull Time
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
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.
Mid Level IT Administrator/Network Technician (Secret Clearance Required)
Manchester, New Hampshire, United States
$70k-$80k/yrOnsiteFull Time
Air Combat Effectiveness Consulting Group: Provides engineering and technical support for military airborne weapon systems.
2+ YOEActive DoD Secret clearance and CompTIA Security+ required, 2+ years IT/system administration or network support, familiarity with TCP/IP/DNS/DHCP/VPN/VLANs, Cisco/Juniper/Ubiquiti/Meraki hardware, RMF and secure network practices.
Agios PharmaceuticalsNASDAQ: AGIO: Develops small-molecule medicines for rare diseases and hematology.
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
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
5+ YOE3+ Mgmt5+ years IT/systems engineering experience with 3+ years managing engineering teams; strong technical background in SaaS administration, identity and access management, endpoint management, and networking; experience hiring, building teams, and setting technical direction.
Later: Provides software for social media scheduling and influencer marketing.
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
Demiurge Studios: Develops original and-developed video games for various platforms.
5+ YOE2+ Mgmt5+ years IT/systems administration with 2+ years lead experience; Perforce administration; Windows and macOS endpoint/MDM management; Active Directory/Entra ID/Google Workspace identity management; networking, VPNs, firewalls, Linux server administration; documentation and vendor/MSP management.
Perforce, Windows, macOS, MDM, Active Directory, Entra ID, Google Workspace, Jenkins, VPN, firewall
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$90k-$116k/yrFieldTemporary
Small Business Administration: Federal agency supporting small business growth and disaster recovery.
1+ YOESpecialized IT experience equivalent to GS-11 including systems administration, cloud and network operations, telecommunications, and operational security to support disaster response.
Harbor IT: Provides managed IT, cybersecurity, and cloud solutions to businesses.
3+ YOERequires 3+ years in IT support, service desk, systems support, or endpoint administration; Windows/macOS support; Intune, Microsoft 365, Entra ID, Exchange Online, Teams, SharePoint Online, OneDrive, and RMM experience.
Microsoft Intune, Microsoft 365, Entra ID (Azure AD), Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft OneDrive, ConnectWise, N-Able, Datto, Auvik, Microsoft Security Center, Azure, ITIL