Systems Administrator

BITHGROUP Technologies

$80K — $95K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of systems administration experience
  • Strong proficiency in Azure and Microsoft 365 administration
  • Fluent in PowerShell and multiple operating systems (Windows, macOS, iOS, Android)
  • Experience with Hyper-V and Red Hat Enterprise Linux (RHEL)
  • Scripting and light coding capabilities
  • Ability to independently manage tasks and recurring operations

Responsibilities

  • Administer Bithgroup's IT infrastructure, covering Microsoft 365, Azure, and on-premises systems
  • Oversee security, network, and backup/recovery operations
  • Install, configure, secure, update, and monitor IT infrastructure
  • Diagnose and resolve all related technical issues
  • Maintain documentation of IT inventory and standard operating procedures
  • Collaborate with leadership on process improvements and workflow efficiencies
  • Manage Helpdesk support and provide training to users

Benefits

  • Hands-on role offering career growth opportunities
  • Collaboration with IT leadership on strategic initiatives
  • Opportunity to contribute to SOC 2 compliance efforts
  • Exposure to a variety of systems and technologies
  • A supportive team environment focusing on learning and improvement
Full Job Description
Position Summary

The Systems Administrator serves as the primary technical resource in a small team environment for day-to-day operations and is responsible for the administration, security, maintenance, and continuous improvement of Bithgroup's IT environment, including Microsoft 365, Azure, cloud, and on-premises infrastructure, endpoints, and core business systems, while ensuring availability, performance, and supportability across the organization.

This is a hands-on, high-ownership role that reports to the VP of Information Technology. The ideal candidate collaborates closely with IT leadership on priorities, process improvements, compliance, and long-term planning initiatives, aligning with evolving best practices.

Responsibilities:
  • Lead the day-to-day administration of Bithgroup's IT infrastructure, including Microsoft 365, Azure, cloud, and on-premises systems, networks, endpoints, and related platforms, with additional support provided to Managed Service clients as needed.
  • Oversee security, network, and backup/recovery operations to ensure data availability and integrity.
  • Install, configure, secure, update, document, and monitor servers, firewalls, endpoints, cloud services, and supporting infrastructure.
  • Diagnose and resolve hardware, software, network, connectivity, and security issues.
  • Document and maintain IT inventory, configurations, and SOPs.
  • Collaborate with leadership to review internal processes and recommend improvements, new solutions, and workflow efficiencies.
  • Support and effectively manage timely Helpdesk and technical support for end-users.
  • Provide training and guidance to end-users and junior staff as needed.
  • Contribute to SOC 2 compliance initiatives supporting audits, gathering evidence, and maintaining security controls.

Core Competencies:
  • A curiosity-driven, adaptable problem solver who seeks ownership and an environment where they can learn, evolve, and have fun doing it.
  • Strong security mindset and attention to operational risk.
  • Demonstrated interest in automation, AI, and continuous improvement to streamline operations and improve outcomes.
  • Excellent written and verbal communication skills.
  • Commitment to excellent customer service.
  • Proven ability to manage multiple priorities independently.

Required Qualifications:
  • 5+ years of relevant systems administration experience.
  • Strong background in Azure and Microsoft 365 administration, including Intune, Entra ID, and Exchange.
  • Fluent with PowerShell and multiple OS: Windows, macOS, iOS, Android, etc.
  • Familiarity with Hyper-V virtual environments and Red Hat Enterprise Linux (RHEL).
  • Comfortable with scripting automation and light coding.
  • Ability to independently manage recurring operational work and own tasks through to completion.

Preferred Qualifications:
  • Familiarity with Red Hat Enterprise Linux (RHEL).
  • Fortinet Firewalls
  • Action1 (Patch Management)
  • Blumira (SIEM)
  • Veeam (backup and replication)
  • Mimecast (email security)
  • WordPress (website administration)
  • Ubiquiti (Network Management)

Work Arrangement:
  • Hybrid position requiring in-office availability in Baltimore City.
  • Occasional after-hours availability for maintenance windows or incident response.

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