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Corporate Systems Administrator Jobs (NOW HIRING)

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 ...

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 ...

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 ...

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 ...

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 ...

GDIT

Systems Admin Senior

Anchorage, AK · On-site

$96K - $130K/yr

Join GDIT as a Systems Administrator Senior with for a career where your growth is just as ... corporate systems WHAT YOU'LL NEED TO SUCCEED: * Education: Bachelor's degree * Experience: 12 ...

Addison Group

Systems Administrator

Chicago, IL · On-site

$100K - $110K/yr

Systems Administrator Location: Wood Dale, IL Pay Rate Range: $100,000-$110,000/year Internal Job ... Monitor network performance, connectivity, and availability across corporate and manufacturing ...

Addison Group

Systems Administrator

Mundelein, IL · On-site

$100K - $110K/yr

Systems Administrator Location: Wood Dale, IL Pay Rate Range: $100,000-$110,000/year Internal Job ... Monitor network performance, connectivity, and availability across corporate and manufacturing ...

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Showing results 21-40

All JobsCorporate Systems Administrator Jobs

Corporate Systems Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do corporate systems administrator jobs pay per year?

As of Sep 2, 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 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Systems Administrator

RELI GROUP INC

Windsor Mill, MD • On-site

$60K - $70K/yr

Full-time

Re-posted 10 days ago

Job description

At RELI Group, our work is grounded in purpose. We partner with government agencies to solve complex challenges, improve public health, strengthen national security, and make government services more effective and efficient. Our team of over 500 professionals brings deep expertise and a shared commitment to delivering meaningful outcomes. Behind every solution is a group of experts who care deeply about impact—whether we’re supporting data-driven decisions, modernizing systems or safeguarding critical programs.

The Systems Administrator is responsible for managing and maintaining enterprise IT systems, ensuring the availability, reliability, and security of infrastructure across the organization. In addition to system administration duties, this role also provides technical support to resolve helpdesk issues and ensure high levels of user satisfaction and productivity.

Responsibilities:

  • Administer, maintain, and monitor corporate systems including servers (Windows/Linux), Active Directory, Exchange/O365, and virtualization platforms (VMware/Hyper-V).
  • Perform routine system maintenance, patch management, and backups.
  • Manage user accounts, permissions, and group policies in Active Directory.
  • Troubleshoot and resolve Tier 2 hardware, software, and network issues escalated from the helpdesk.
  • Support onboarding/offboarding processes including provisioning accounts, hardware, and software.
  • Monitor system performance and implement performance tuning and resource optimization.
  • Assist with IT projects, system upgrades, and infrastructure improvements.
  • Maintain documentation for systems, procedures, and configurations.
  • Ensure compliance with IT security policies and assist in audits as required.
  • Provide support for remote users, VPN, and mobile device management (MDM).
  • Must be able to be onsite in Windsor Mill, MD, 5 days a week
  • 3–5+ years of experience in system administration and helpdesk support.
  • Strong knowledge of Windows Server, Active Directory, Exchange/O365, DNS, DHCP, and group policy management.
  •  Proficiency in troubleshooting Tier 2 IT issues across hardware, software, and networking.
  • Experience with virtualization platforms and backup solutions.
  • Familiarity with IT ticketing systems and remote support tools.
  • Strong communication skills and a user-focused mindset.
  • Relevant certifications (e.g., CompTIA, Microsoft, ITIL) are a plus

EEO Employer:

RELI Group is an Equal Employment Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, citizenship status, military status, protected veteran status, religion, creed, physical or mental disability, medical condition, marital status, sex, sexual orientation, gender, gender identity or expression, age, genetic information, or any other basis protected by law, ordinance, or regulation.

HUBZone:

We encourage all candidates who live in a HUBZone to apply.  You can check to see if your address is located in a HUBZone by accessing the SBA HUBZone Map.

The annual salary range for this position is $60,000 to $70,000. Actual compensation will depend on a range of factors, including but not limited to the individual’s skills, experience, qualifications, certifications, location, other business and organizational needs, and applicable employment laws. The estimate displayed represents the typical salary range for this position and is just one component of the total compensation package for employees. RELI Group provides a variety of additional benefits to its employees. For additional details on the benefits that RELI Group offers click here 

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