22 senior it systems engineer jobs at 19 companies in Westminster, MA
1mo
Save
Mark Applied
Hide
Senior IT Systems Engineer
Waltham, Massachusetts, United States
$120k-$196k/yr HybridFull Time
Senior-level IT systems experience managing cloud (AWS/Azure), identity, endpoint, network, and cybersecurity tooling; strong communication and leadership to support compliance (SOC 2, ISO 27001).
Microsoft 365, Microsoft Teams, Microsoft SharePoint, Intune, Jamf, AWS, Azure, EC2, S3, IAM, VPC, Route 53, Okta, Entra ID, Linx, Palo Alto, Cisco, Meraki, SIEM, EDR, SD-WAN, VPN, ZTNA
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Senior IT Engineer
Salem, New Hampshire, United States
OnsiteFull Time
10+ YOERequires a two-year college degree in computer science, IT, computer or electrical engineering, 10 years of IT/IS experience, broad systems and network skills, troubleshooting ability, and basic programming knowledge.
ERP, VOIP, POTS, Fax, Email, Video, Microsoft Windows, Linux, Epicor, CMMC, MSP
3w
Save
Mark Applied
Hide
IT Systems Engineer I
Hanscom Air Force Base, Massachusetts, United States
$85k-$91k/yr FieldFull Time
5+ YOE5+ years supporting Dell and VMware solutions, Security+ required, active SECRET clearance, VMware vSphere7/8 experience, Dell OEM or 2 years deploying similar systems, HS required, valid US passport, 50% travel.
Dell, VMware, VMware vSphere7/8, Microsoft Office, Microsoft Visio, MS VISIO
3d
Save
Mark Applied
Hide
IT Systems Engineer, Mobile Client Platform Engineer
Boston or San Francisco or Seattle or New York City or Washington
$285k-$325k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent experience; 8+ years managing global corporate mobile fleets; deep iOS management, Android knowledge, MDM infrastructure, AWS, Terraform, configuration-as-code, and clear technical communication.
Python, Shell, Apple Business Manager, ADE, APNs, AWS, Terraform, Jamf, Intune, Workspace ONE, GitOps, CI, Swift, Claude, LLMs, iOS, Android, ChromeOS
1mo
Save
Mark Applied
Hide
Principal IT Systems Adminisrator
Manchester, New Hampshire, United States
OnsiteFull Time
10+ YOEU.S. citizen with active Secret clearance and ability to obtain Top Secret, CompTIA Security+ or DoD 8570 IAT II, 10+ years systems administration experience, strong RHEL, Splunk, VMware, NetApp, Exchange, WSUS skills; security compliance experience.
RHEL, Trellix, McAfee, ePO, Splunk Universal Forwarders, Splunk, LDAP, VCSA, vCenter Server Appliance, VMware ESXi, ESXi Direct Console User Interface (DCUI), Exchange, NetApp, VMware vSphere, WSUS, YUM, DNF, Nessus, Bash, PowerShell, DISA STIGs
3mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
IT Software Systems Engineer
Holyoke, Massachusetts, United States
HybridContract
5+ YOEBachelors in CS/EE/related, 5+ years Microsoft-stack software development and administration experience (Windows, SQL Server, IIS, .NET, Power Platform, Active Directory/Entra ID). Microsoft certs preferred; knowledge of networking and change control required.
Microsoft Windows, Microsoft SQL Server, Microsoft Internet Information Services, Microsoft Power Platform, .NET, Microsoft Active Directory, Microsoft Entra ID
1w
Save
Mark Applied
Hide
Senior IT Engineer
Boston, Massachusetts, United States
$80k-$203k/yr RemoteFull Time
3+ YOERequires MSP or multi-client service experience, strong networking and Windows systems knowledge, server management experience, analytical skills, and 3 years in customer-facing technical support or management.
TCP/IP, Windows Server, Exchange, IIS, SQL, Xen, VMware, Google Apps, Citrix, GSuite, Microsoft Office 365, Microsoft Azure, Amazon Web Services, Dropbox
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
IT Engineer
Arlington or New York City or Boston or San Francisco or North America
$140k-$180k/yr HybridFull Time
6+ YOERequires 6–9 years in IT, systems, or network engineering; networking, endpoint, classified-network, scripting, and automation expertise; U.S. citizenship; and a bachelor's degree or equivalent experience. Clearance preferred.
macOS, Windows, Linux, MDM, Google Workspace, JumpCloud, LAN, WAN, VPN, routers, layer 2/3 switches, next-generation firewalls, access points, VLAN, VRF, OSPF, BGP, QoS, DNS, NIPR, SIPR, JWICS, COMSEC, HAIPE, DISA STIGs, Risk Management Framework (RMF), ATO, Python, Bash, PowerShell, General Dynamics TACLANE, Palo Alto Networks, GlobalProtect, Panorama, Ansible, Terraform, Nornir, NIST 800-171, NIST 800-53, CMMC
1w
Save
Mark Applied
Hide
Senior IT Operations Engineer
United States or San Francisco or Raleigh or Seattle or Boston or London or Lisbon or Bengaluru or Dublin or Kyiv
$80k-$115k/yr OnsiteFull Time
Experience administering Google Workspace, Okta, Slack, Jira, Kandji or Mac MDM, GAM, and distributed macOS, Linux, and Microsoft systems; strong communication and organization skills required.
Okta, Okta Workflows, Google Workspace, Slack, Jira, Confluence, MDM, GAM, Kandji, macOS, Linux, Microsoft Windows, Juniper, Google Meet, Zoom, Workato, Python, AWS Lambda, AWS CodeBuild, Amazon DynamoDB, Amazon VPC, Amazon RDS, Amazon API Gateway, Amazon CloudWatch, Amazon SNS, Amazon SQS, AWS IAM, Amazon SES
1w
Save
Mark Applied
Hide
Senior IT Operations Engineer
United States or San Francisco or Raleigh or Seattle or Boston or London or Lisbon or Bengaluru or Dublin or Kyiv
$80k-$115k/yr OnsiteFull Time
Experience administering Google Workspace, Okta, Slack, Jira, and Mac MDM; GAM or similar command-line tools; distributed macOS, Linux, and Microsoft systems; strong communication and organization skills.
Okta, Okta Workflows, Google Workspace, Slack, Atlassian, Jira, Confluence, MDM, GAM, Kandji, macOS, Linux, Microsoft Windows, Juniper, Google Meet, Zoom, Workato, Python, AWS Lambda, AWS CodeBuild, Amazon DynamoDB, Amazon VPC, Amazon RDS, Amazon API Gateway, Amazon CloudWatch, Amazon SNS, Amazon SQS, AWS IAM, Amazon SES
3mo
Save
Mark Applied
Hide
IT/OT Engineer II
Foxborough, Massachusetts, United States
$88k-$105k/yr OnsiteFull Time
5+ YOE5+ years IT/OT engineering experience with network and systems focus, degree in engineering or computer science, DeltaV experience preferred, EMR not mentioned, strong communication and leadership skills.
DeltaV, VMware, Hyper-V, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), SQL Server, Oracle, MySQL, SIEM, IDS/IPS, DCS, PLC, HMI
1mo
Save
Mark Applied
Hide
IT Senior Software Engineer (Hybrid)
Berlin or Westwood
$127k-$142k/yr HybridFull Time
5+ YOE5+ years experience; Bachelor's degree or equivalent; design and implement systems, drive release management, mentor engineers, able to respond to emergencies and travel between MA/CT/NH; Maximo experience a plus.
Maximo
1mo
Save
Mark Applied
Hide
IT Operations Systems Admin Sr 9/80B
Manchester, New Hampshire, United States
OnsiteFull Time
5+ YOEU.S. citizenship, active Secret clearance, CompTIA Security+ (DoD 8570 IAT II), 5+ years sysadmin experience, Lab-in-a-Box, Nessus, VMware vSphere, Veeam, Trellix ePO, Active Directory, Splunk, RMF/STIG compliance.
Lab-in-a-Box (LIB), Active Directory, Nessus, VMware vSphere, Veeam, Trellix ePO, Splunk, PowerShell, Python
3mo
Save
Mark Applied
Hide
Global IT Software Engineer - Senior Manager
Boston or London
$153k-$186k/yr OnsiteFull Time
6+ YOEBachelor's in CS/Engineering,6+ years software/IT experience,proven GenAI and SaaS implementation,frontend/backend development,cloud and infrastructure-as-code,automated testing and systems design expertise.
React, Python, Java, Typescript, Zypher, Pytest, AWS, Azure, CGP, Kubernetes, Helm, Terraform, pgvector, chromadb, Neo4J, GraphQL, Github Actions, Gitlab CI, RDS, Batch, Lambda, Fargate, Step Functions, SQS, SNS, FastAPI, NextJS, RabbitMQ, Kafka, Websockets, Server-Side Events, LLMs, APIs
2mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
16h
Save
Mark Applied
Hide
Information Technology (IT) Co-Op
Lexington, Massachusetts, United States
$28-$32/hr HybridInternship
Currently enrolled in a bachelor's program in IT, computer science, cybersecurity, information systems, computer engineering, or a related discipline; entering junior or senior year and eligible for an approved co-op program.
Microsoft Windows 11, Microsoft 365, Microsoft Teams, Microsoft SharePoint, DNS, DHCP, TCP/IP, VPN, Active Directory, Microsoft Entra ID, PowerShell, Microsoft Azure
Explore Jobs