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System Administrator Iv Jobs (NOW HIRING)

SME Systems Administrator IV

Dugway, UT · On-site

$115K - $145K/yr

Job Title SME Systems Administrator IV Cape Fox subsidiary, Cape Fox Federal Integrators (CFFI), is ... Monitor the network to ensure network availability to all system users and may perform necessary ...

System Administrator 4 Client: VDOT Location: 811 Commerce Road, Staunton, VA 24401 Duration: 04+ Months Required experience as a Systems Administrator, creativity and multi-tasking to independently ...

JOB DUTIES - ESSENTIAL FUNCTIONS Evaluates system specifications, installs enterprise computer ... In addition, a Systems Administrator IV must possess the following qualifications: * Must have ...

Job #219441 Chipton-Ross is seeking a Systems Administrator 4 for a contract/hybrid position in ... Ancillary duties may include setting up administrator and service accounts, maintaining system ...

... Administrator IV to join our team in support of a federal government client at Dugway Proving ... system Monitor the network to ensure network availability to all system users and may perform ...

JOB DUTIES - ESSENTIAL FUNCTIONS Evaluates system specifications, installs enterprise computer ... In addition, a Systems Administrator IV must possess the following qualifications: Must have ...

Senior Microsoft 365 Systems Administrator Location: Tulsa, OK (Hybrid: Mon-Thu onsite, Fri remote ... Provide Tier 3 support, root cause analysis, and system improvements * Drive M365 platform strategy ...

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System Administrator Iv information

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$41K

$88.9K

$137.5K

How much do system administrator iv jobs pay per year?

As of Aug 21, 2026, the average yearly pay for system administrator iv 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 system administrator IV?

System Administrator IVs are advanced-level IT professionals responsible for managing, maintaining, and optimizing complex computer systems and networks within an organization. They typically oversee system configurations, perform troubleshooting, implement security measures, and ensure reliable system performance. In addition to technical tasks, System Administrator IVs may lead teams, manage large-scale projects, and provide guidance to junior administrators. Their expertise is crucial in maintaining the stability and security of an organization's IT infrastructure.

What are the key skills and qualifications needed to thrive as a system administrator IV?

To thrive as a System Administrator IV, you need advanced expertise in system architecture, network management, troubleshooting, and a bachelor’s degree in computer science or related field. Familiarity with enterprise-level operating systems (Windows, Linux), virtualization platforms (VMware, Hyper-V), cloud services (AWS, Azure), and certifications such as CompTIA Security+, Microsoft Certified Solutions Expert (MCSE), or Red Hat Certified Engineer (RHCE) are typically required. Strong analytical thinking, effective communication, and leadership abilities set top performers apart in this senior role. These skills ensure reliable infrastructure, swift problem resolution, and effective collaboration within complex IT environments.

What are some typical challenges a system administrator IV might face when managing complex IT infrastructures?

As a System Administrator IV, you may encounter challenges such as maintaining high availability across multiple servers, ensuring robust security protocols, and troubleshooting advanced network or system issues. You'll often work with cross-functional teams to implement system upgrades, manage large-scale migrations, and develop disaster recovery plans. Balancing proactive system maintenance with responding to critical incidents is a key part of the role, and staying updated on emerging technologies is essential for long-term success.

What is the difference between System Administrator IV vs System Administrator III?

AspectSystem Administrator IVSystem Administrator III
Required CertificationsCompTIA Network+, Microsoft Certified, Cisco CCNACompTIA Network+, Microsoft Certified
Work EnvironmentLarge enterprise, complex networks, higher responsibilityMid-sized organizations, moderate network complexity
Employer & Industry UsageIT departments in corporations, government agenciesIT teams in smaller companies, educational institutions

The main difference between a System Administrator IV and III lies in experience, scope of responsibilities, and complexity of systems managed. System Administrator IV typically handles more complex networks and has advanced certifications, while System Administrator III focuses on more routine tasks within smaller or less complex environments.

More about System Administrator Iv jobs
Infographic showing various System Administrator Iv job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Systems Administrator - IV/LINUX System Administrator

AmNet Services, Inc.

Colorado Springs, CO

Contractor

Re-posted 27 days ago


Job description

Company Description

America Networks is a leading sensor and networking solutions partner for companies in any Industrial, Manufacturing, and Waste management space.
We design and manufacture sensors for storage tanks, water metering, energy metering, gas monitoring, and asset management.
Our founders are hardcore telecommunications engineers with combined 200 + years of experience in designing, optimizing and performance engineering; for several mid - large wireless carriers internationally - that saw a need to provide low power, cost efficient sensors to collect data, create alerts, and predict needed actions. We have combined these sensors with low power, wide area (LPWA) networking technologies to provide clients various options to decrease re-occurring costs associated with operating an IoT network of sensors and connected devices.
We specialize in design, deployment, optimization, and support of these Networks. Whether an off-the-shelf or custom solution is needed, we'll create a solution and push the data on the best cloud platform to fit your needs, including your own.

Job Description

LOCAL CANDIDATES ONLY 
LINUX System Administrator Position Overview This is a 2nd shift position with typical hours from 12pm-9am Mountain Time The start and end times will be adjusted based on business requirements 24x7x365 on-call rotation availability is required The LINUX System Administrator is responsible for the operation, maintenance and 24x7x365 support of the high availability server/database/SAN platforms located in both local & remote Data Centers across multiple time zones. Supports daily operations including monitoring, alerting, troubleshooting, capacity management, provisioning, hardware and software configuration, patching, upgrades and performance monitoring/tuning Administers multiple systems including regular after-hour & weekend supports and 24x7x365 in a 99.999% uptime environment Composes clear and concise system documentation and reports Minimum Qualifications: Bachelor of Science in Computer Science, Engineering or an equivalent combination of education, training, and experience. Minimum eight years of system administration experiences in Red Hat LINUX Additional two years of technical experiences or one of the following certifications: LINUX LPIC, Red Hat RHCSA, Red Hat RHSE Required Experiences: Expert knowledge with LINUX (Redhat) administration, in-depth knowledge of RedHat based distros Familiarity with a multitude of OSS tools and utilities for managing, monitoring and troubleshooting Linux infrastructure and networks LINUX/UNIX shell scripting Expert knowledge of system administration of HP C7000 blade servers Experience with supporting Oracle SQL database including Oracle RAC cluster implementation on SAN platforms Strong knowledge of SAN architectures and Fibre Channel protocols Experience administering servers, backup operations, and systems monitoring in multiple and complex network server environments Experience with Datacenter Migrations, Server upgrades, O/S and firmware patching Expert troubleshooting and diagnostic skills and providing support to Operations personnel Experience supporting mission critical systems 24x7x365 including regular on-call for after-hour and weekend support Experience with meeting high-availability (99.999% uptime) SLAs. Experience with business continuity / disaster recovery failover/failback and runbook documentation Ability to prioritize multiple assigned tasks and execute parallel tasks in a high-pressure environment Experience with cyber security, server hardening and DMZ deployment Strong writing and communication skills Working knowledge of Microsoft Office and Outlook Must be able to perform duties with minimum supervision, and participate in cross-functional projects as scheduled Desired Skills/Certifications: One or more LINUX/Database/SAN/Server/OS certifications

Additional Information

Vivek Salvatore

vivek.salvatore(@)americanetworks.com

(973) 582-3458