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Corporate Systems Administrator Jobs (NOW HIRING)

RealmOne

Corporate System Administrator

Columbia, MD · On-site

RealmOne is seeking a cleared Corporate System Administrator to support and maintain corporate ... systems. The role involves managing Active Directory, maintaining network infrastructures, and ...

CFS

Corporate Systems Manager

Oxford, CT · On-site

Manager - Corporate Systems Location: Seymour, On-Site Compensation: Dependent on experience, up to ... administer them, improve them, and be the go-to expert when something breaks or needs to scale.

Brooksource

Systems Administrator

Dunwoody, GA · On-site

Systems Administrator Location: Dunwoody, GA Experience: 3+ years Position Overview Brooksource is ... Analyze the technology and system needs of the Corporate Security organization. * Install ...

CFS

Systems Administrator

Romeoville, IL · On-site

$85K - $100K/yr

Systems Administrator l No Sponsorship Available Systems Administrator Job Details: Compensation ... both corporate and manufacturing environments. This role is responsible for ensuring the ...

CFS

Corporate Systems Manager

Oxford, CT · On-site

Manager - Corporate Systems Location: Seymour, On-Site Compensation: Dependent on experience, up to ... administer them, improve them, and be the go-to expert when something breaks or needs to scale.

RELI Group Inc.

Systems Administrator

Windsor Mill, MD · On-site

$60K - $70K/yr

Administer, maintain, and monitor corporate systems including servers (Windows/Linux), Active Directory, Exchange/O365, and virtualization platforms (VMware/Hyper-V). * Perform routine system ...

RELI GROUP INC

Systems Administrator

Windsor Mill, MD · On-site

$60K - $70K/yr

Administer, maintain, and monitor corporate systems including servers (Windows/Linux), Active Directory, Exchange/O365, and virtualization platforms (VMware/Hyper-V). * Perform routine system ...

Apex Informatics

Systems Administrator

Tallahassee, FL · On-site

$70/hr

Tallahassee, FL 32399 Pay Rate: $70/hr on Agama W2 or Own Corp C2C NEED DL COPY FOR SUBMISSION Summary: The Client's Office of Information Technology seeks a skilled Systems Administrator to oversee ...

RELI GROUP INC

Systems Administrator

Windsor Mill, MD

$60K - $70K/yr

Administer, maintain, and monitor corporate systems including servers (Windows/Linux), Active Directory, Exchange/O365, and virtualization platforms (VMware/Hyper-V). * Perform routine system ...

ALMO CORP

Systems Administrator

Philadelphia, PA · Hybrid

- Systems Administrator (mid-level) Location : Montréal, QC or Philadelphia, PA Department : IT Reports to : IT Infrastructure Manager Works under the guidance of: Lead Systems Administrator ...

RELI Group

Systems Administrator

Windsor Mill, MD · On-site

$60K - $70K/yr

Administer, maintain, and monitor corporate systems including servers (Windows/Linux), Active Directory, Exchange/O365, and virtualization platforms (VMware/Hyper-V). * Perform routine system ...

CVCH

Systems Administrator

Wenatchee, WA · On-site

$35.92 - $52.07/hr

Job Summary The Systems Administrator's primary job function is to exercise independent professional judgment in relation to the support and administration of the corporate data center infrastructure ...

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Corporate Systems Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do corporate systems administrator jobs pay per year?

As of Aug 21, 2026, the average yearly pay for corporate systems administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What is a corporate systems administrator?

Corporate Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting the computer systems and networks within a corporate environment. They ensure that servers, workstations, and other IT infrastructure are operating efficiently and securely. Their duties often include managing user accounts, implementing security protocols, troubleshooting technical issues, and performing system backups. They also work closely with other IT staff and end users to provide technical support and maintain system reliability. This role is critical for minimizing downtime and ensuring business operations run smoothly.

What are some common challenges faced by corporate systems administrators when supporting large organizations?

Corporate Systems Administrators often encounter challenges such as managing complex networks with multiple servers, ensuring data security across various departments, and maintaining system uptime during routine upgrades or unexpected outages. They also need to coordinate with different teams to ensure that software and hardware updates do not disrupt business operations. Strong communication and problem-solving skills are important, as administrators must balance technical demands with user needs and company policies.

What are the key skills and qualifications needed to thrive as a corporate systems administrator, and why are they important?

To thrive as a Corporate Systems Administrator, you need expertise in managing and securing servers, networks, and enterprise IT environments, often supported by a degree in IT or computer science. Proficiency with operating systems (like Windows Server and Linux), virtualization platforms, cloud services, and certifications such as CompTIA Network+ or Microsoft Certified: Azure Administrator is highly valued. Strong problem-solving, communication, and time management skills help you respond quickly to system issues and collaborate across departments. These skills and qualifications are crucial for ensuring system reliability, security, and smooth business operations.

What is the difference between Corporate Systems Administrator vs Network Administrator?

AspectCorporate Systems AdministratorNetwork Administrator
Primary FocusManaging enterprise-wide IT systems, servers, and software infrastructureMaintaining and troubleshooting network hardware, routers, switches, and connectivity
CertificationsCompTIA Server+, Microsoft Certified: Windows Server, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, corporate offices, IT departmentsNetwork operations centers, server rooms, corporate offices
Common UsageUsed by organizations to manage internal systems and softwareUsed to ensure network connectivity and security

The Corporate Systems Administrator and Network Administrator roles often overlap but focus on different areas. The Corporate Systems Administrator manages enterprise systems, servers, and software infrastructure, while the Network Administrator specializes in maintaining network hardware and connectivity. Both roles require relevant certifications and are essential for maintaining a secure and efficient IT environment within organizations.

More about Corporate Systems Administrator jobs

What cities are hiring for Corporate Systems Administrator jobs?

Cities with the most Corporate Systems Administrator job openings:

What job categories do people searching Corporate Systems Administrator jobs look for?

The top searched job categories for Corporate Systems Administrator jobs are:

Corporate Systems Administrator jobs near you
Infographic showing various Corporate Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Corporate Systems Administrator

Omni Hotels & Resorts

Dallas, TX • On-site

Full-time

Posted 24 days ago

Omni Hotels rating

6.8

Company rating: 6.8 out of 10

Based on 145 frontline employees who took The Breakroom Quiz

40th of 108 rated hotels

Job description

Omni Corporate Offices
Omni Hotels and Resorts creates genuine, authentic guest experiences at over 50 distinctive luxury hotels and resorts in leading business gateways and leisure destinations across North America. Omni Hotels is known for its exemplary culture, authenticity to the markets in which we operate, innovation and exceptional service. Our commitment to career development has created tenure and loyalty that enables us to perpetuate our family atmosphere.
Overview
The Systems Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. This individual participates in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational values, enabling associates and vendors.
This individual is accountable for the Windows systems that support Omni Hotels & Resorts corporate infrastructure as well as our properties across North America. Responsibilities on these systems include engineering and provisioning, operations and support, maintenance and research and development to ensure continual innovation.
Responsibilities
Engineering and Provisioning
  • Engineering of related solutions for various project and operational needs.
  • Install new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with best practices and project/operational requirements.
  • Document and maintain installation and configuration procedures.
  • Contribute to and maintain system standards.
  • Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and provide economies of scale.

Operations and Support
  • Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems, and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
  • Work along with the Security team to identify any possible vulnerabilities and remediate those systems.
  • Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media.
  • Perform regular file archival and purge as necessary.
  • Utilize our Ticketing system to provide support per request from various constituencies. Investigate and troubleshoot issues.
  • Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies.
  • Support our property management and reservation system infrastructure for maximum uptime and reliability.

Maintenance
  • Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Configure / add new services as necessary.
  • Maintain operational, configuration, or other procedures.
  • Perform periodic performance reporting to support capacity planning.
  • Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required.
  • Responsibilities will require being on call and at times working off hours based on critical system outages, upgrades, etc.

Qualifications
  • Bachelor (4-year) degree, with a technical major, such as engineering or computer science preferred, equivalent applicable experience also considered
  • Experience with administering cloud platforms such as AWS, Azure, GCP, and Cloudflare
  • Dell Server and storage infrastructure preferred (PowerEdge, Powervault, vxRail)
  • SAN experience
  • Anti-spam/Email Security experience
  • NGAV, EDR, WAF, etc. Security tool experience preferred
  • Office 365 Administration and Exchange Server experience
  • Microsoft SQL Server 2014+
  • Microsoft Server 2012 R2 and above experience required
  • Active Directory administration (FSMO roles, group policy, etc.)
  • DNS, WINS, DHCP, IIS, SSL, etc.
  • MFA (Okta and Azure SSO/IAM preferred)
  • A strong security focus is required. Prefer experience with EDR, SIEM, DLP, Browser Isolation, etc.
  • VPN (client/server and site-to-site)
  • Virtualization (VMware, Horizon VDI, vSAN, DRS) is required.
  • Linux experience and administration is a plus
  • Ability to troubleshoot PBX/Telephony/VOIP hardware and software
  • Windows scripting (VBScript, PowerShell, etc.)
  • Firewall configuration and troubleshooting
  • TCP/IP networking (switch/router configuration, VLANs, subnetting, etc.)
  • Six years or more systems administration or engineering experience
  • Experience using Cisco Networking hardware and software (routing, switching, and firewall) preferred
  • Expert experience with VMware 7 or higher preferred
  • Expert experience with Veeam Backup and Replication preferred

Omni Hotels & Resorts is an equal opportunity/AA/Disability/Veteran employer. The EEO is the Law poster is available using the following link:
EEOC is the Law Poster.
Omni Hotels & Resorts does not discriminate on the basis of any protected category with respect to the payment of wages.
If you are interested in applying for employment with Omni Hotels & Resorts and need special assistance to apply for a posted position, please send an email to: applicationassistance@omnihotels.com.

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