ZipRecruiter

Log In

1

Call Center System Administrator Jobs (NOW HIRING)

NCD

Contact Center Systems Administrator

Dallas, TX · On-site

... Contact Center Systems Administrator. This role is responsible for the administration ... system migrations • Experience designing and maintaining IVRs, call flows, queues, skills ...

Independent Living Systems LLC

Call Center Agent

Miami, FL · On-site

$14.25 - $19/hr

Call Center Agent We are seeking a Call Center Agent to join our team at Independent Living Systems (ILS). ILS, along with its affiliated health plans known as Florida Community Care and Florida ...

Independent Living Systems

Call Center Agent

Miami, FL · On-site

$14.25 - $19/hr

We are seeking a Call Center Agent to join our team at Independent Living Systems (ILS). ILS, along with its affiliated health plans known as Florida Community Care and Florida Complete Care, is ...

Nexxaworks

Call Center Representative

Hope Mills, NC · On-site

$15.25 - $19.25/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Nexxaworks

Call Center Representative

Oklahoma City, OK · On-site

$14.75 - $18.50/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Nexxaworks

Call Center Representative

Cincinnati, OH · On-site

$15.25 - $19.25/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Biz Voice Boost

Call Center Representative

San Antonio, TX · On-site

$14.50 - $18.25/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Biz Voice Boost

Call Center Representative

Cincinnati, OH · On-site

$15.25 - $19.25/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Nexxaworks

Call Center Representative

Birmingham, AL · On-site

$15 - $18.75/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Biz Voice Boost

Call Center Representative

Columbus, OH · On-site

$15 - $18.75/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Nexxaworks

Call Center Representative

Tampa, FL · On-site

$14.50 - $18.25/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Biz Voice Boost

Call Center Representative

Manhattan, NY · On-site

$17.75 - $22/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

Nexxaworks

Call Center Representative

San Antonio, TX · On-site

$14.50 - $18.25/hr

We are seeking a friendly, dependable, and detail-oriented Call Center Representative to join our ... Document customer interactions and update records in internal systems. * Escalate complex issues to ...

previous pagenext page

Showing results 21-40

All JobsBusiness JobsCustomer Service JobsCall Center Representative JobsCall Center System Administrator Jobs

Call Center System Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do call center system administrator jobs pay per year?

As of Sep 9, 2026, the average yearly pay for call center system 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 does a call center system administrator do?

A call center system administrator manages and maintains the technology and software used in call centers, such as automatic call distribution systems, customer relationship management tools, and telephony hardware. They troubleshoot technical issues, ensure system security, and may configure or upgrade systems to optimize call center operations, often requiring knowledge of networking, VoIP, and relevant software platforms.

What cities are hiring for Call Center System Administrator jobs?

Cities with the most Call Center System Administrator job openings:

What states have the most Call Center System Administrator jobs?

States with the most job openings for Call Center System Administrator jobs include:

What are popular job titles related to Call Center System Administrator jobs?

For Call Center System Administrator jobs, the most frequently searched job titles are:

Infographic showing various Call Center System Administrator job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Windows/Linux System Administrator

Annapolis, MD • On-site

Zachary Piper Solutions
IT Services • 51 - 200 employees
Learn more about Zachary Piper Solutionsexternal

$80 - $100/hr

Other

Medical, Dental, Vision, PTO

Posted 6 days ago

Job description

Zachary Piper Solutions is seeking a Windows/Linux System Administrator to join a Federal Program located in Annapolis Junction, MD. The Windows/Linux System Administrator will be responsible for maintaining and troubleshooting Avaya-based enterprise voice and contact center systems, supporting Windows/Linux servers, VMware infrastructure, network connectivity, security compliance, and 24x7 operations in a cleared government environment.

Responsibilities of the Windows/Linux System Administrator:
  • Manage and support enterprise telephony systems across these programs, including hardware, software, peripherals, and call applications such as WFO/WFM, CMS, and call recording platforms.
  • Install, configure, operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Anaya J Series phones).
  • Install, configure, troubleshoot, and resolve issues related to telephony systems, Windows / Linux servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP.
  • Collaborate with cross-functional teams to implement telephony solutions that ensure high availability, call quality, and compliance with security and performance standards.
  • Apply regular and emergency patches to Windows / Linux Server environments to maintain security and compliance.
  • Perform system upgrades and migrations, including planning, testing, and execution.
  • Conduct regular system health checks and preventive maintenance.
  • Coordinate with security teams to address audit findings and implement appropriate remediations.Other tasks as assigned.
Qualifications of the Windows/Linux System Administrator:
  • Minimum of 7 years of experience supporting telephony systems in a systems administrator or engineer role.
  • Experience with Windows / Linux Server environments, including installation, patching, and troubleshooting.
  • Experience with telephony platforms, including Avaya and call recording/workforce management applications.
  • Experience with VMware environments, including ESXi and vCenter, for installation, upgrades, troubleshooting, and ESXi certificate management.
  • Networking experience includes IPv4 / IPv6, ports/protocols, and monitoring.
  • Familiarity with remediation and validation of security vulnerabilities in a Windows / Linux Server environment.
  • Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems.
  • Knowledge of client/server certificate management.
  • Experience with Active Directory and Group Policy Administration.
  • Candidates must reside within a commutable distance for daily onsite work and on-call requirements.
  • This contract supports systems that require 24x7x365 uptime.
  • Candidates must be willing and able to meet recall requirements, including participation in a rotational on-call schedule.
Compensation for the Windows/Linux System Administrator:
  • Salary Range: $85,000+ *flexible based on experience*
  • Comprehensive Benefits: Medical, Dental, Vision, PTO, and Sick Leave as required by law
  • Unlimited opportunities for growth

#LI-CJ2

#LI-ONSITE

Key words: system administrator, sys admin, installing, upgrades, troubleshooting, telephony, vmware, esxi, vcenter, management, active directory, windows, linux, unix, avaya, wof, wfm, cms, iis, telecom, dns, dhcp, ldap, poweredge, dell

#J-18808-Ljbffr

Apply