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Senior MSP Engineer

Red Cup IT, Inc. redcupit.com Open · verified Oct 24, 2026
Remote Los Angeles Full-time Senior Systems Administration

At a glance

Senior Systems Administration role at Red Cup IT, Inc. Remote, United States · full-time · no salary stated · we estimate $113,575–$152,938.

Estimated pay

Red Cup IT, Inc. has not published a salary for this role. The figure below is our estimate, not theirs.

$113,575 – $152,938
What the middle half of senior systems administration roles in Los Angeles paid, among postings that did state a salary.
Worked out from 8 postings that stated pay, median $136,500. Last updated Oct 20, 2026.
RoleSystems Administration
SenioritySenior
LocationLos Angeles
WorkplaceRemote
EmploymentFull-time
PostedSep 6, 2026 · 6w ago
Role brief

remoteroles summary, based on the employer's posting.

What you'll do

  • Resolve escalated issues involving client servers, networks, cloud services and business applications
  • Build and support Windows, virtualization, storage and backup environments across client systems
  • Plan migrations and deployments for Microsoft 365, cloud workloads, server upgrades and network refreshes
  • Manage network equipment and cloud services, while monitoring systems and tracking work in MSP platforms
  • Harden client environments, document configurations, guide junior staff and contribute to client roadmaps

What you bring

  • At least five years in systems or network engineering for an MSP or multi-client IT services provider
  • Hands-on knowledge of Windows Server, Active Directory, Group Policy, DNS, DHCP and file or print services
  • Working expertise in VMware or Hyper-V, networking fundamentals, and Microsoft 365 administration
  • Experience with RMM and PSA tools, plus strong troubleshooting, documentation and client communication skills

Who this fits

This senior role suits an engineer comfortable handling complex client issues, projects and multiple tickets in an SLA-driven setting. You’ll also mentor junior staff and join on-call coverage, including after-hours help for critical incidents when needed. The role is remote and based in Los Angeles.

From the employer

  • Senior MSP Engineer

We are looking for a Senior MSP Engineer is responsible for designing, implementing, and supporting client IT infrastructure across on‑premises and cloud environments within a managed services model. They act as a senior technical escalation point, lead complex projects and migrations, and help standardize and improve service delivery processes.

Key Responsibilities

  • Provide Tier 2/3 escalation support for servers, networks, cloud services, and line‑of‑business applications.
  • Design, implement, and support Windows Server, Active Directory, virtualization (VMware/Hyper‑V), storage, and backup solutions.
  • Plan and execute migrations and deployments (e.g., Microsoft 365/Exchange Online, Azure/AWS workloads, server upgrades, network refreshes).
  • Configure and manage networking: firewalls, switches, VLANs, VPNs, Wi‑Fi, and routing for SMB/enterprise clients.
  • Administer cloud platforms such as Microsoft 365, Azure AD, Intune, and other SaaS services commonly used in MSP environments.
  • Use RMM and PSA tools to monitor systems, remediate alerts, manage tickets, and document all work accurately.
  • Perform security hardening and remediation: patching, configuration baselines, identity and access controls, backup/DR validation, and endpoint protection.
  • Lead or participate in client onboarding, technical assessments, and standardization initiatives.
  • Create and maintain technical documentation, runbooks, and diagrams for client environments.
  • Mentor junior engineers and service desk staff, providing guidance on best practices and troubleshooting approaches.
  • Participate in on‑call rotations and provide after‑hours support for critical incidents when required.
  • Collaborate with account management to provide technical input for roadmaps, proposals, and client strategy.

Required Qualifications

  • 5+ years of experience in an MSP or multi‑client IT services environment in a systems/network engineering role.
  • Strong hands‑on experience with Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, file/print services.
  • Proficiency with virtualization technologies (VMware and/or Hyper‑V).
  • Solid networking knowledge: TCP/IP, VLANs, VPNs, firewalls, routing, switching, and Wi‑Fi.
  • Experience administering Microsoft 365 (Exchange Online, SharePoint, OneDrive, Teams) and Azure AD/Entra ID.
  • Familiarity with RMM and PSA platforms used in MSPs (e.g., ConnectWise, Autotask, N‑able, Datto, etc.).
  • Strong troubleshooting skills across servers, networks, and endpoints in heterogeneous environments.
  • Excellent documentation, communication, and customer‑facing skills.
  • Ability to prioritize and manage multiple tickets and projects in a fast‑paced, SLA‑driven environment.

Preferred Qualifications

  • Experience designing and executing cloud migrations (Microsoft 365, Azure, or AWS).
  • Experience with security tools and concepts (MFA, conditional access, email security, EDR, zero‑trust principles).
  • Relevant certifications such as MCSA/MCSE, AZ‑104/305, CCNA/CCNP, VMware, or similar.
  • Prior experience in a senior, lead, or mentoring role within an MSP.

Core Competencies

  • Customer‑centric mindset and strong sense of ownership.
  • Analytical and systematic problem solving.
  • Clear written and verbal communication with non‑technical stakeholders.
  • Team collaboration and willingness to coach others.
Opportunity

Systems Administration work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Systems AdministrationRemote

Find me work

By the team behind remoteroles.

Find me work
Opportunity

Systems Administration work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind remoteroles.