System Administrator

E2 Consulting Engineers, Inc.

. Administer Microsoft 365 services including Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, Purview, or related services .

Posted 9/24/2026full-timeRemote • California • United StatesMid-LevelSenior💰 $115,000 - $130,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in administering Microsoft 365 services, managing IT infrastructure, and implementing identity and access management solutions. Proven ability to enhance operational processes and deliver projects on time while ensuring system security and compliance.

Highest-signal resume keywords

Microsoft 365 AdministrationIT Infrastructure ManagementIdentity And Access ManagementEndpoint ManagementNetwork Design And Administration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Microsoft 365 ServicesExchange OnlineSharePointOneDriveTeamsIntuneDefenderEntra IDOperating SystemsVirtualization

Soft Skills

TroubleshootingRoot-Cause AnalysisTechnical SupportCollaborationCommunication

Tools & Technologies

AzureSecurity ToolsBackup And Recovery SolutionsNetwork DevicesFirewalls

Certifications & Qualifications

ASAECCNACCNPCCSPCISSPITILITSMCISACISMCompTIA

Industry Keywords

Cloud-Based SolutionsEndpoint SecurityCompliancePerformance MonitoringAutomation

Tech Stack

Tools & technologies

AzureCloudFirewallsITSM

About the role

Key responsibilities & impact

Administer Microsoft 365 services including Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, Purview, or related services
Implement applications and software upgrades and troubleshoot performance issues
Maintain IT infrastructure including operating systems, security tools, applications, servers, routers, switches, firewalls, devices, email systems, internet, intranet, LAN, WAN, network segments, software, and hardware
Own endpoint management including device configuration, patching, application deployment, and policy enforcement
Perform routine and scheduled audits of all systems, including backups
Analyze staff needs, identify vulnerabilities, and implement solutions that improve IT outcomes
Assist the help desk and other teams with troubleshooting, root-cause analysis, and technical support
Perform server administration tasks including users/groups, security permissions, group policies, and print services
Research event-log warnings and errors and monitor resources to ensure systems architecture components work together seamlessly
Monitor data-center health and respond to hardware issues; help build, test, and maintain new servers
Execute systems and network design, documentation, implementation, testing, and administration
Implement and maintain identity and access management solutions including Entra ID, Conditional Access, Multi-Factor Authentication, Privileged Access, and RBAC
Deliver Microsoft 365 and infrastructure projects on time and within scope
Maintain supported-service availability, resolve or escalate assigned issues, reduce recurring support issues, and complete solution documentation and handoffs
Deliver automation, configuration, process improvements, reusable runbooks, guides, templates, and knowledge-base articles
Provide knowledge transfer for major solutions and remediate or coordinate high-priority security, compliance, and endpoint findings

Requirements

What you’ll need

Bachelor’s degree in Information Technology, Computer Science, a related field, or equivalent professional experience
5–8 years of experience serving as the core technical contributor responsible for designing, implementing, and supporting complex Microsoft 365, infrastructure, endpoint, identity, or cloud-based solutions
Extensive knowledge of computer hardware, software, network management, programming languages, scripting languages, operating systems, enterprise backup and recovery, performance monitoring, virtualization, HTTP traffic, content delivery, caching, etc.
Working knowledge of Microsoft 365 services, including Entra ID, Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, and related security and compliance capabilities
Working knowledge of Microsoft Azure, including core services, identity, governance, security, and operations
Experience improving identity, endpoint, email, security, automation, or operational processes in a production environment
Preferred professional certifications, such as ASAE, CCNA, CCNP, CCSP, CISSP, ITIL, ITSM, Microsoft Certifications, or security certifications (CISA, CISM, CompTIA, etc.)
Successful completion of any required post-offer background checks, drug testing, and/or fit-for-duty physical examination
Must comply with federal contractor restrictions regarding medical marijuana for certain positions

Benefits

Comp & perks

Health insurance
Dental insurance
Vision insurance
Life insurance
401(k) with employer match
Paid time off