Senior Systems Engineer - Enterprise Cloud & Security

Arctiq

Center Square (PA)

On-site

USD 120,000 - 180,000

Full time

16 hours ago

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Job summary

Arctiq is seeking a Senior Systems Engineer to lead design, deployment, and optimization of the firm’s enterprise systems and compute environment. You will maintain highly available, secure infrastructure and drive modernization, automation, and operational excellence.

Working with Azure, VMware, Citrix, Exchange Online, and Nutanix/Dell VxRail, you will implement best practices, develop documentation, and support on-call rotations while partnering with cross‑functional teams to meet business

Qualifications

Minimum 10 years as a Systems Engineer with Microsoft Server expereince within enterprise environments.
Minimum 10 years designing, building, securing, and managing virtualization technologies using the VMware stack (ESXi, vCenter) and
Experience building and securing Hyperconverged Infrastructure (Nutanix, Dell VxRail, HPE)
Experience managing and administering Citrix VDI, Load balancing systems and SSL Certificate Management.
Experience with mail and messaging within Exchange Online
Experience with Microsoft Azure and Entra ID
Experience with enterprise storage technologies Block (SCSI/NVMe), File (CIFS/NFS), and Object (S3).
Experience working with enterprise backup and recovery technologies (Rubrik, Cohesity, Veeam).
Proven ability to manage enterprise‑wide systems/compute infrastructure and multiple infrastructure components simultaneously.
Expert proficiency in Microsoft Windows-based enterprise environments, including Active Directory, M365, PKI design, support, and administration.
Advanced knowledge of VMware, Windows Server, TCP/IP, DNS, and related protocols.
Strong understanding of network design and management (LAN/WAN, MPLS, VPN, VLAN, Wi‑Fi).
Solid working knowledge of encryption technologies and cybersecurity risk mitigation/system hardening techniques.
Advanced skills in PowerShell scripting for system utilities, automation, and administration.
Proficient in monitoring solutions (SolarWinds, LogicMonitor, Splunk, Aria).

Responsibilities

Collaborate with the team to design, implement, and manage the firm’s core systems, including: Exchange, physical and virtual servers, Active Directory and Group Policy, Certificate Services, authentication platforms, including compute, networks, storage, and remote access/mobility solutions.
Administer and support cloud‑based platforms and services such as Microsoft Azure and Office 365
Manage and administer Citrix VDI, Load balancing systems and SSL Certificate Management.
Monitor, maintain, and optimize system performance to ensure reliability, scalability, and security.
Perform routine, scheduled, and long‑term maintenance, as well as user‑facing service tasks, to maintain a high standard of operational excellence.
Provide expert‑level escalation support for complex technical issues.
Develop and maintain comprehensive technical documentation, including processes, procedures, troubleshooting guides, training materials, and change management records.
Participate in the on‑call rotation to provide after‑hours support as needed.
Be available for occasional overtime, non‑standard hours, or travel in support of projects and operational needs. Ensure integrations are secure, efficient, and aligned with enterprise architecture and governance standards.
Implement security best practices and ensure compliance with relevant security protocols and regulations in collaboration with Information Security, Applications, and Infrastructure teams.
Collaborate with appropriate cross‑functional technology teams to complete risk assessments and develop strategies to mitigate potential security vulnerabilities.
Maintain documentation of data flows, API endpoints, schemas, and integration logic.
Contributes to the selection, implementation, and optimization of integration platforms.
Support data quality, integrity, and reconciliation efforts across systems.