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136 results for Systems Security Manager jobs

Systems Security Administrator

Delray Beach, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for a Systems Security Administrator to support and strengthen a Microsoft-centric technology environment. This contract position is ideal for a hands-on, detail-oriented candidate who can balance infrastructure administration, endpoint support, and security-minded operational work across servers, desktops, and cloud services. The role offers the opportunity to work across core platforms including Microsoft 365, Azure, Entra ID, and virtualization technologies while helping maintain reliable, secure day-to-day IT operations. Responsibilities: • Administer and support Microsoft server, desktop, and Microsoft 365 environments to maintain stable and secure business operations. • Manage identity and access services across Azure, Entra ID, Active Directory, and Group Policy, including user provisioning and policy enforcement. • Plan and perform patching activities for servers and endpoint devices, coordinating maintenance windows to minimize operational disruption. • Provide technical assistance for desktop users by diagnosing endpoint issues, resolving system problems, and supporting application access. • Maintain and support virtual infrastructure using platforms such as VMware or OpenShift to ensure system performance and availability. • Assist with security administration activities such as multi-factor authentication, single sign-on, and endpoint management controls. • Troubleshoot basic networking issues involving switching, VPN connectivity, firewalls, and related infrastructure components. • Support storage, device management, and user computing environments while documenting procedures and following established policies. • Collaborate with colleagues and end users to deliver technical guidance, training, and responsive support in an evolving IT environment.
2026-08-12T00:00:00Z

Systems Security Administrator

Moline, IL
onsite
Temporary to Hire
34.0385 - 39.413 USD / Hourly
We are looking for a Systems Administrator to support and strengthen a technology environment within the financial services industry in Moline, Illinois. This contract-to-permanent opportunity is ideal for someone who can manage core infrastructure, respond to technical issues, and contribute to secure, reliable day-to-day operations. The role requires a hands-on, detail-oriented individual who can troubleshoot across multiple platforms, adapt to evolving tools, and work effectively with teammates while maintaining clear technical documentation. Responsibilities:• Administer and support core enterprise systems, including Windows Server, Active Directory, Microsoft Exchange, Microsoft 365, and Azure services.• Monitor, maintain, and troubleshoot virtual and end-user computing environments such as VMware vSphere and Citrix XenDesktop to ensure stable performance.• Investigate and resolve infrastructure, access, and security-related issues through service desk ticketing systems while providing timely updates to stakeholders.• Assist with backup, recovery, and storage operations by working with platforms such as Rubrik and enterprise storage solutions to protect business-critical data.• Manage certificate-related tasks and contribute to the secure administration of network, server, and cloud-connected resources.• Support financial systems and related operational technologies, ensuring dependable availability and effective issue resolution.• Use monitoring tools, including Site24x7 or similar platforms, to identify system health concerns and respond before they impact users or services.• Create and maintain technical documentation for configurations, troubleshooting steps, and standard support procedures to improve team knowledge sharing.• Collaborate with cross-functional teams to implement system improvements, support infrastructure changes, and learn new technologies as business needs evolve.
2026-08-04T00:00:00Z

Security Manager

Dallas, TX
onsite
Permanent / Full Time
150000 - 165000 USD / Yearly
A highly respected professional services organization is seeking a Client & Vendor Risk Manager to lead information security due diligence, third-party risk assessments, and client-facing security reviews. This individual will serve as a key liaison between Information Security, Legal, Procurement, Risk Management, business stakeholders, clients, and external vendors while helping strengthen and mature enterprise risk management processes. Lead client security due diligence and security questionnaire responses.• Manage third-party vendor risk assessments and ongoing monitoring activities.• Evaluate vendor security controls, certifications, and risk posture.• Review SOC 2 reports, ISO 27001 certifications, penetration test results, privacy controls, and cloud security practices.• Develop and improve vendor risk methodologies, onboarding processes, and monitoring programs.• Support client audits, assessments, and regulatory reviews.• Partner with Legal, Information Security, Procurement, and business teams to evaluate contracts and security requirements.• Participate in client-facing discussions involving information security and risk management.• Monitor cybersecurity, privacy, and regulatory developments.• Develop reporting and provide risk-related recommendations to leadership.• Mentor junior team members and contribute to overall risk maturity initiatives.
2026-07-23T00:00:00Z

Infrastructure and Security Manager

Columbus, OH
remote
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an Infrastructure and Security Manager to oversee the stability, security, and long-term performance of enterprise technology operations in Columbus, Ohio. This contract position with the potential to become permanent will guide both infrastructure strategy and cybersecurity practices, supporting critical platforms, protected data, and reliable service delivery. The role calls for a leader who can balance hands-on technical oversight with planning, vendor coordination, and risk management across on-premises and cloud environments. Responsibilities: • Direct the design, upkeep, and improvement of core infrastructure services, including servers, networks, storage platforms, identity tools, and end-user devices across cloud and on-site environments. • Administer cloud resources with attention to scalability, spending efficiency, resilience planning, and recovery readiness. • Lead technical initiatives that support testing platforms, credentialing systems, and external integrations with regulatory and testing partners. • Establish and routinely validate continuity and recovery procedures to help ensure critical business services remain available during disruptions. • Oversee external service providers and technology vendors, managing performance, service expectations, and operational alignment. • Build and maintain the organization’s security framework, including policies, controls, and governance practices that protect systems and information. • Drive vulnerability identification, patch coordination, and remediation tracking to reduce exposure across the environment. • Coordinate security operations such as monitoring, incident triage, response activities, and required communication related to regulatory obligations. • Strengthen access governance through identity administration, least-privilege standards, and recurring access reviews. • Support security and compliance reviews by maintaining documentation, facilitating assessments, and evaluating third-party technology risk.
2026-07-27T00:00:00Z

Systems Administrator

Fort Lauderdale, FL
onsite
Permanent / Full Time
80000 - 85000 USD / Yearly
We are looking for a Systems Administrator to support daily technology operations at our Fort Lauderdale, Florida facility. This role is responsible for maintaining reliable infrastructure, assisting employees with technical issues, and helping ensure secure, efficient use of business systems. The ideal candidate brings strong hands-on experience with server administration, endpoint support, and networked environments, along with a service-oriented approach to user support. Responsibilities: • Manage day-to-day IT support activities, responding to user issues and restoring service across hardware, software, and networked systems. • Coordinate employee onboarding and offboarding by preparing equipment, provisioning applications, assigning access, and guiding users through required tools. • Maintain and support business applications, helping keep systems stable, functional, and aligned with operational needs. • Administer core infrastructure including virtual environments, directory services, policy controls, data backups, and endpoint protection platforms. • Monitor system performance and availability to help protect uptime, preserve data accuracy, and support disaster recovery preparedness. • Oversee intranet administration and enhancements to improve usability and ongoing functionality. • Perform access reviews, support segregation-of-duties controls, and prepare documentation needed for audits and compliance activities. • Investigate technical problems, support upgrade efforts, and contribute to automation initiatives that improve operational efficiency. • Manage IT assets and vendor relationships while keeping architecture records, change logs, and support documentation current. • Work with information security stakeholders to address vulnerabilities, respond to incidents, and enforce secure handling of sensitive data.
2026-08-05T00:00:00Z

Systems Administrator

Tallahassee, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Systems Administrator to support enterprise technology operations for a Long-term Contract position based in Tallahassee, Florida. This role focuses on administering and improving cloud and server environments, strengthening security and compliance, and ensuring reliable performance across critical systems and platforms. The position offers the opportunity to contribute to infrastructure planning, operational support, and technical coordination across a complex, multi-team environment. Responsibilities: • Administer and enhance cloud, server, and platform environments to support business applications, data services, and core infrastructure needs. • Partner with internal teams, external stakeholders, and vendors to coordinate system configuration, server administration, and ongoing operational support. • Evaluate current environments and propose upgrades or improvements for servers, software, and related technologies to improve stability and scalability. • Monitor systems, applications, and shared resources to maintain availability, performance, and security, and address issues before they affect operations. • Analyze network and infrastructure performance metrics, identify bottlenecks, and implement solutions involving connectivity, firewall settings, and system configuration. • Perform troubleshooting, tuning, and root-cause analysis for system and application issues, escalating to vendors when advanced support is required. • Manage Azure DevOps projects, repositories, pipelines, and organizational settings to support development and deployment activities. • Recommend and help implement technical solutions that improve efficiency, cost-effectiveness, automation, and long-term maintainability. • Support Microsoft 365, Microsoft Azure, identity platforms, and related cloud services while helping enforce security, privacy, and compliance standards.
2026-08-04T00:00:00Z

Systems Administrator

Memphis, TN
onsite
Temporary / Contract
45 - 50 USD / Hourly
Requirements: • Must reside in the Memphis, TN metropolitan area at the time of application • Must be able to work 100% onsite in Memphis, TN • Must be authorized to work in the United States without must be eligible to work in the U.S. now or in the future • Third-party candidates, C2C arrangements, and subcontractors will not be considered. We are seeking a Systems Administrator responsible for the administration, maintenance, support, and continuous improvement of the organization's IT infrastructure. This individual will manage servers, operating systems, cloud services, network connectivity, user access, security protocols, backups, and enterprise applications to ensure a stable, secure, and high-performing technology environment. Requirements: • Must reside in the Memphis, TN metropolitan area at the time of application • Must be able to work 100% onsite in Memphis, TN • Must be authorized to work in the United States without must be eligible to work in the U.S. now or in the future • Third-party candidates, C2C arrangements, and subcontractors will not be considered
2026-07-27T00:00:00Z

Systems Administrator

Maple Grove, MN
onsite
Temporary / Contract
37 - 48 USD / Hourly
IT Systems Administrator opening to support and maintain core infrastructure technologies. This individual will serve as a key technical resource responsible for systems administration, infrastructure support, user access management, technology projects, and escalated troubleshooting. The ideal candidate is hands-on, customer-focused, and passionate about improving the reliability, security, and performance of IT systems.What You'll Do• Administer and support Windows Server environments, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, DNS, DHCP, and Group Policy.• Serve as an escalation point for complex technical issues and provide advanced support for infrastructure and end-user technologies.• Monitor system health, performance, and availability while proactively identifying and resolving issues.• Plan and execute upgrades, patching, and lifecycle management activities for servers, endpoints, and infrastructure components.• Manage user accounts, permissions, and access controls across enterprise systems.• Support backup, disaster recovery, and business continuity processes.• Participate in technology deployments, infrastructure projects, and system integrations.• Partner with cybersecurity and business stakeholders to maintain secure and reliable IT operations.• Create and maintain technical documentation, asset inventories, and operational procedures. Interested candidates should contact Sally at 612.249.0254 or sally.lander@roberthalf(com).
2026-08-07T00:00:00Z

Systems Administrator

Phoenix, AZ
onsite
Permanent / Full Time
85000 - 95000 USD / Yearly
We are looking for a Systems Administrator to support and maintain core enterprise infrastructure in Phoenix, Arizona. This role focuses on keeping server and desktop environments stable, secure, and efficient while providing dependable technical support across the organization. The ideal candidate brings strong experience with Microsoft-based systems, directory services, endpoint platforms, and virtualization or remote access technologies. Responsibilities: • Administer and maintain Active Directory services, including user accounts, group policies, access controls, and directory health. • Support Microsoft Windows Server environments by monitoring performance, applying updates, and resolving system issues to ensure reliable operations. • Manage Windows 10 endpoints across the organization, including configuration, troubleshooting, software deployment, and ongoing maintenance. • Provide technical support for Dell hardware platforms by diagnosing equipment problems, coordinating repairs, and helping optimize device performance. • Oversee Citrix environments to maintain secure remote access, consistent application delivery, and a dependable user experience. • Investigate infrastructure incidents, identify root causes, and implement corrective actions to minimize disruption and prevent repeat issues. • Maintain system security through patch management, account administration, and adherence to established operational standards. • Document configurations, support procedures, and environment changes to improve continuity and streamline future troubleshooting.
2026-08-03T00:00:00Z

Systems Administrator

Holladay, UT
onsite
Permanent / Full Time
80000 - 100000 USD / Yearly
We are looking for a Systems Administrator to support and strengthen the technology environment used by both corporate teams and a global franchise network in Salt Lake City, Utah. This position is ideal for someone who enjoys hands-on technical work, from managing cloud platforms and user access to improving endpoint security and resolving complex support issues. The role also contributes to operational efficiency by building automations, maintaining internal IT tools, and helping ensure dependable performance across business-critical systems and integrations. Responsibilities: • Oversee Microsoft 365 administration by managing user accounts, groups, licensing, mail services, SharePoint access, and collaboration tools across the organization. • Administer identity and access controls, including authentication policies, permission reviews, and security settings that align with established standards. • Manage Windows and macOS endpoints through centralized device management tools, ensuring consistent configuration, patching, compliance, and protection. • Act as an escalation resource for complex service desk matters, working with regional support teams to resolve recurring issues and improve response quality. • Coordinate onboarding and offboarding activities by preparing accounts, assigning access, provisioning hardware, and handling licensing updates for corporate and franchise users. • Create and maintain scripts, workflows, and automated processes using tools such as PowerShell, Microsoft Graph, and Power Automate to reduce manual administrative work. • Support internally hosted platforms and franchise-facing eCommerce and shipping integrations by monitoring performance, handling routine administration, and escalating advanced issues when needed. • Partner with engineering, cloud, and internal stakeholders on technical initiatives, including regional deployments, security enhancements, infrastructure-related changes, and tooling updates. • Maintain accurate technical documentation covering system configurations, operating procedures, policies, and support processes. • Track IT assets and software usage throughout the lifecycle, including procurement coordination, deployment, inventory control, compliance monitoring, and secure retirement of equipment.
2026-08-12T00:00:00Z

Systems Administrator

Westwood, CA
onsite
Temporary / Contract
45.6 - 52.8 USD / Hourly
We are looking for a Systems Administrator to provide hands-on support across modern workplace technologies and core IT operations in Los Angeles, California. This Long-term Contract position is well suited for someone who brings strong troubleshooting ability, sound judgment, and a methodical approach to supporting users, devices, and access management. The role will focus on maintaining productivity platforms, securing endpoints, and ensuring employees have reliable access to the tools they need each day. Responsibilities: • Oversee administration of Microsoft 365 services and connected platforms, including Entra ID, Intune, Autopilot, SharePoint, Outlook, and other collaboration tools. • Manage workstation setup and lifecycle activities by coordinating device imaging, provisioning, configuration, and ongoing endpoint support. • Handle employee onboarding and offboarding tasks, fulfill access requests, and maintain accurate identity and permission controls across systems. • Investigate and resolve issues involving login failures, application access, SharePoint permissions, Slack connectivity, and related end-user support needs. • Contribute to security-focused efforts by applying patches, supporting endpoint protection measures, and assisting with system hardening initiatives. • Partner with internal application stakeholders to align integrations and ensure appropriate user access is established and maintained. • Provide support for meeting room technology and assist with daily operational IT needs across the organization. • Work closely with external service providers responsible for network operations to help address infrastructure-related issues and coordinate support activities.
2026-08-10T00:00:00Z

Systems Administrator

Los Angeles, CA
remote
Temporary / Contract
50.749 - 58.762 USD / Hourly
We are looking for a Systems Administrator to support a non-profit organization in Los Angeles, California through a Long-term Contract assignment. This role will focus on building and maintaining collaboration tools, business applications, and workflow solutions across the Microsoft environment while helping internal teams work more effectively. The ideal candidate can combine strong technical administration skills with the ability to understand operational needs and turn them into practical, user-friendly solutions. Responsibilities: • Manage and enhance SharePoint Online sites and page structures to support internal collaboration and information access. • Partner with department teams to gather needs, recommend solutions, and shape content organization and user experience. • Design and develop Power Apps solutions from the ground up to support dashboards, reporting, and operational processes. • Create automated workflows using Power Automate to improve efficiency, reduce manual tasks, and streamline internal requests. • Provide hands-on support for software onboarding, rollouts, and user adoption across business applications. • Troubleshoot technical issues for internal users and deliver timely support across Microsoft-based tools and related systems. • Contribute to testing, reporting improvements, and ongoing system optimization initiatives. • Assist with Azure-related cloud efforts and file migration activities as part of broader infrastructure and platform projects. • Translate business and operational requirements into scalable technical configurations, applications, and process improvements.
2026-08-12T00:00:00Z

Systems Administrator

Merrimack, NH
onsite
Permanent / Full Time
0 - 0 USD / Yearly
Overview:We’re seeking a Systems Administrator with strong Microsoft Azure experience to support and enhance a modern cloud and infrastructure environment. This role will focus on managing hybrid systems, improving performance and security, and supporting ongoing cloud initiatives.Key Responsibilities:<ul><li>Administer and support Azure infrastructure (VMs, networking, storage, Azure AD)</li><li>Manage and maintain Windows Server environments (on-prem and cloud)</li><li>Monitor system performance, availability, and security</li><li>Support O365, identity management, and access controls</li><li>Implement backup, disaster recovery, and patch management processes</li><li>Troubleshoot infrastructure issues and provide end-user support as needed</li><li>Assist with cloud migrations and infrastructure improvements</li></ul>Qualifications:<ul><li>3+ years of Systems Administration experience</li><li>Hands-on experience with Microsoft Azure (IaaS/PaaS)</li><li>Strong knowledge of Windows Server, Active Directory, and networking</li><li>Experience with PowerShell scripting</li><li>Familiarity with security best practices and compliance standards</li><li>Experience in hybrid environments preferred</li></ul>Nice to Have:<ul><li>Azure certifications (AZ-104 or similar)</li><li>Experience with virtualization (VMware/Hyper-V)</li><li>Exposure to Intune, Endpoint Manager, or M365</li></ul>Why Join Us:<ul><li>Growing organization with investment in cloud technologies</li><li>Collaborative team environment</li><li>Competitive compensation and benefits</li></ul>
2026-07-14T00:00:00Z

Systems Administrator

Manchester, NH
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for a Systems Administrator to support and enhance a company’s on-site technology environment in Auburn, New Hampshire. This role centers on maintaining reliable server and endpoint operations across Windows, Linux, and cloud-connected systems while helping improve stability, security, and performance. The ideal candidate brings hands-on infrastructure expertise, strong troubleshooting ability, and a proactive approach to automation and systems management. Responsibilities: • Administer and maintain Windows Server and Linux-based environments to ensure consistent availability, performance, and security. • Support Azure-based services and identity management, including administration of Azure Active Directory within the broader infrastructure ecosystem. • Manage endpoint administration through Intune and unified endpoint management tools, including device configuration, policy enforcement, and ongoing support. • Oversee virtualization platforms such as VMware and Proxmox, including system upkeep, resource optimization, and issue resolution. • Configure and support FortiGate network equipment to maintain secure and dependable connectivity across the organization. • Develop and maintain scripts and automated workflows that reduce manual effort and improve operational efficiency. • Monitor server infrastructure, investigate technical incidents, and resolve system issues with minimal disruption to business operations. • Collaborate with technical stakeholders to implement infrastructure improvements and support evolving operational requirements.
2026-07-14T00:00:00Z

Systems Administrator

Plymouth Meeting, PA
onsite
Permanent / Full Time
70000 - 80000 USD / Yearly
We are looking for a Systems Administrator to support critical benefits and business applications for a team based in Plymouth Meeting, Pennsylvania. This role focuses on maintaining reliable system performance, assisting end users, and helping ensure applications operate smoothly across daily operations. The ideal candidate brings strong problem-solving skills, technical confidence with enterprise platforms, and the ability to work effectively with both internal teams and external vendors. Responsibilities: • Manage daily administration and support for benefits-related systems, Microsoft tools, and other key operational applications. • Investigate system and application issues, identify root causes, and partner with vendors or internal teams to drive timely resolution. • Provide user assistance on system workflows, features, and process questions to improve adoption and efficiency. • Review, validate, and help deploy software patches, updates, and enhancements to maintain stable performance. • Contribute to application rollouts, version upgrades, and data conversion efforts as part of ongoing system improvements. • Maintain user access controls by setting up permissions and supporting security-related requests. • Create and update technical documentation, including system settings, support procedures, and troubleshooting references.
2026-07-23T00:00:00Z

Systems Administrator

Pleasant Prairie, WI
onsite
Temporary to Hire
43.7 - 50.6 USD / Hourly
We are looking for a Systems Administrator to support and strengthen a distributed infrastructure environment in Wisconsin. This contract position with permanent potential focuses on keeping network, server, and telephony systems stable, secure, and responsive while delivering high-level technical support to internal users. The role will contribute to day-to-day operations across multiple sites and help improve reliability, protection, and overall system performance. Responsibilities: • Oversee the health and performance of network and telecommunications systems across multiple locations, addressing issues before they disrupt operations. • Investigate and resolve advanced connectivity and infrastructure problems, working with external service providers and hardware vendors when repairs or replacements are needed. • Administer Meraki MX appliances, including secure site-to-site connectivity, to maintain dependable communication between locations. • Provide Tier 3 technical support for complex IT, systems, and telephony incidents while meeting established service expectations. • Install, configure, patch, and upgrade server, network, and end-user hardware and software as part of ongoing infrastructure support. • Manage user access and permissions across core systems to help protect company resources and enforce authorized usage. • Monitor backup processes and recovery readiness to support data protection and business continuity objectives. • Maintain accurate support records, technical documentation, and ticket updates within the help desk platform. • Identify opportunities to improve infrastructure security, resilience, and operational efficiency, and recommend practical enhancements. • Support administration of internal platforms and services, including licensing oversight and changes related to core infrastructure environments.
2026-07-28T00:00:00Z

Systems Administrator

Austin, TX
onsite
Temporary / Contract
50 - 60 USD / Hourly
Systems AdministratorAustin, TX | Contract | Hybrid (2+ days on site) We are seeking a Systems Administrator to support and enhance a hybrid Microsoft infrastructure environment. This role will focus on systems administration, cloud operations, identity management, automation, and operational support while partnering with cross-functional IT teams to ensure a secure and reliable technology environment. <ul><li>Administer and support Windows Server, Active Directory, Microsoft 365, and cloud platforms.</li><li>Manage user identity, access controls, and enterprise authentication systems.</li><li>Resolve production incidents and track service requests through completion.</li><li>Develop automation solutions using PowerShell and other scripting tools.</li><li>Support cloud infrastructure in Azure and/or AWS environments.</li><li>Monitor system performance, availability, and security across enterprise platforms.</li><li>Create and maintain technical documentation, knowledge base articles, and operational procedures.</li><li>Participate in on-call support and continuous improvement initiatives.</li></ul>
2026-07-24T00:00:00Z

Systems Administrator

Milwaukee, WI
onsite
Temporary to Hire
38 - 44 USD / Hourly
We are looking for a Systems Administrator to support and strengthen a dynamic IT environment in Wisconsin. This contract opportunity is well suited for a hands-on specialist who can combine end-user support with infrastructure administration across servers, networks, cloud platforms, and security. The role offers broad technical exposure and the chance to improve system reliability, user experience, and day-to-day technology operations. Responsibilities: • Provide day-to-day technical assistance for employees by resolving issues related to computers, applications, connectivity, and enterprise systems. • Administer user identities, access levels, and security permissions within Microsoft-based platforms and related business systems. • Maintain and support Windows server environments, including core services that keep business systems stable, available, and secure. • Install, configure, and troubleshoot endpoint devices such as desktops, laptops, mobile tools, peripherals, and communication hardware. • Track infrastructure health and respond to performance concerns or outages to minimize disruption and maintain continuity. • Assist with network operations by supporting switching, wireless access, firewall connectivity, and general troubleshooting across the environment. • Coordinate onboarding and offboarding tasks by preparing accounts, assigning appropriate access, and deploying equipment for employees. • Contribute to backup, recovery, and disaster preparedness efforts to help protect business data and maintain operational resilience. • Support continuous improvement initiatives through documentation, standardization, and automation using scripting tools where appropriate. • Promote strong security practices across systems, devices, and user access while helping enforce established IT controls.
2026-07-30T00:00:00Z

Systems Administrator

Saint Augustine, FL
onsite
Permanent / Full Time
80000 - 90000 USD / Yearly
We are looking for a Systems Administrator to support and maintain a stable, secure, and efficient technology environment in St. Augustine, Florida. This role focuses on administering core Microsoft infrastructure, supporting end users, and ensuring reliable performance across servers, desktops, and virtual platforms. The ideal candidate brings strong hands-on experience with enterprise systems and a practical approach to troubleshooting, maintenance, and continuous improvement. Responsibilities: • Administer and maintain Active Directory services, including user accounts, group policies, permissions, and directory structure management. • Oversee the performance, availability, and routine upkeep of Microsoft Windows Server environments to support business operations. • Provide technical support for Windows 10 endpoints by resolving system issues, managing configurations, and ensuring consistent device functionality. • Install, configure, and support Dell hardware and related infrastructure components to maintain dependable workstation and server performance. • Manage Citrix environments to deliver secure and reliable access to applications and virtual desktop resources. • Monitor system health, apply updates and patches, and address issues proactively to minimize downtime and service disruptions. • Troubleshoot infrastructure, server, desktop, and access-related incidents while documenting resolutions and recurring issues. • Collaborate with internal teams to improve system stability, strengthen security practices, and support infrastructure-related changes when needed.
2026-08-05T00:00:00Z

Systems Administrator

Augusta, GA
onsite
Temporary / Contract
30 - 38 USD / Hourly
Job Overview<ul><li>Serve as the primary administrator for client's network infrastructure, cloud services, identity platforms, and endpoint management environment.</li><li>Manage and support a hybrid IT environment serving approximately 200 corporate employees and a large temporary/contract workforce across multiple locations.</li><li>Ensure the availability, performance, security, and scalability of network, server, collaboration, and communications systems.</li><li>Administer Microsoft 365, Microsoft Entra ID, Intune, RingCentral, and core infrastructure technologies to support secure and efficient business operations.</li><li>Provide advanced technical support, drive continuous improvement initiatives, and help maintain a strong security posture across the organization.</li><li>Partner with internal stakeholders, vendors, and technology providers to deliver infrastructure enhancements, upgrades, and operational excellence.</li></ul>Responsibilities<ul><li>Design, implement, maintain, and support network infrastructure including servers, virtualization, storage, switches, routers, firewalls, and VPN technologies.</li><li>Monitor network performance, availability, and capacity, proactively identifying and resolving issues before they impact business operations.</li><li>Manage hybrid network connectivity, remote access solutions, and multi-site infrastructure requirements.</li><li>Administer Microsoft Entra ID, including user lifecycle management, group administration, conditional access policies, and multi-factor authentication.</li><li>Manage Microsoft Intune for device enrollment, endpoint security, compliance policies, application deployment, and mobile device management.</li><li>Support and enforce security standards, policies, procedures, backups, endpoint protection, and incident response activities.</li><li>Administer Microsoft 365 services including Exchange Online, Teams, SharePoint Online, and OneDrive.</li><li>Support and manage RingCentral telephony services, including user provisioning, call routing, auto attendants, and call queues.</li><li>Assist with system migrations, upgrades, platform optimizations, and technology refresh initiatives.</li><li>Provide Tier 2/3 support for network, system, hardware, software, identity, and endpoint-related issues.</li><li>Manage IT asset inventory, lifecycle tracking, procurement support, and equipment deployment.</li><li>Develop and implement process improvements that enhance operational efficiency, security, and end-user experience.</li><li>Train and support employees on new technologies, tools, and best practices.</li><li>Collaborate with vendors, contractors, and business stakeholders to deliver technology projects and ongoing support.</li><li>Ensure compliance with company policies, procedures, and security requirements while promoting a culture of continuous improvement.</li></ul>*Please note: This position is fully onsite in Augusta, GA. Please do NOT apply to this posting if you're not already local to the Augusta area and willing to work onsite!
2026-07-27T00:00:00Z

Systems Administrator

San Antonio, TX
onsite
Permanent / Full Time
75000 - 90000 USD / Yearly
We are looking for an experienced Systems Administrator to support and enhance the organization’s Microsoft-centric technology environment in San Antonio, Texas. This position combines infrastructure administration, endpoint management, SharePoint oversight, and end-user support to help keep daily operations secure, reliable, and efficient. The ideal candidate brings strong technical judgment, a service-focused mindset, and the ability to manage both routine administration and complex troubleshooting across workplace technologies. Responsibilities: • Oversee the administration of Microsoft 365 services, including Exchange Online, Microsoft Teams, Entra ID, OneDrive, and Intune, to ensure stable and secure user access. • Manage the setup, deployment, and lifecycle support of Windows desktops and laptops, including provisioning, configuration, and replacement planning. • Maintain user identities, security groups, access permissions, and software licensing across core business systems. • Perform software deployments, operating system updates, and patching activities to keep endpoints current and protected. • Track system performance and availability, identify issues proactively, and help maintain a dependable computing environment. • Support office technology such as printers, peripheral devices, conferencing tools, and related end-user equipment. • Maintain accurate hardware inventory records and coordinate asset tracking for company-issued devices. • Assist with network and connectivity support involving wireless access, VPN access, and firewall-related troubleshooting. • Administer SharePoint Online environments by managing site structure, permissions, document libraries, lists, metadata, and collaboration features. • Provide hands-on help desk support for Windows PCs, Microsoft Office, Teams, mobile devices, network access, and audio/video conferencing equipment while contributing to documentation, backup readiness, and workflow improvement efforts.
2026-07-30T00:00:00Z

Systems Administrator

Bossier City, LA
onsite
Permanent / Full Time
70000 - 80000 USD / Yearly
We are seeking a hands-on Systems Administrator to support and maintain our IT infrastructure while ensuring the security, reliability, and performance of our systems and networks. This role requires a strong technical foundation in server administration, network management, and cybersecurity, along with the ability to provide end-user support and mentor a junior IT team member. The ideal candidate will have 5-7 years of relevant experience, enjoy working in a collaborative office environment, and be comfortable balancing strategic infrastructure responsibilities with day-to-day technical support needs. Key Responsibilities<ul><li>Administer and maintain Windows server environments, network systems, and related infrastructure.</li><li>Monitor, troubleshoot, and optimize network performance, connectivity, and security.</li><li>Implement and maintain security controls, patch management, endpoint protection, and access management processes.</li><li>Manage user accounts, permissions, group policies, and system configurations.</li><li>Perform system backups, disaster recovery planning, and business continuity support.</li><li>Monitor system health, investigate incidents, and resolve infrastructure-related issues.</li><li>Provide technical support for desktops, laptops, printers, and other office technology.</li><li>Assist with workstation deployment, hardware installations, software upgrades, and equipment configuration.</li><li>Diagnose and resolve hardware, software, networking, and printer-related issues.</li><li>Document systems, procedures, and support activities.</li><li>Mentor and train a junior IT support employee, providing guidance, knowledge transfer, and professional development.</li><li>Collaborate with management to identify and implement technology improvements.</li></ul>
2026-07-22T00:00:00Z

Systems Administrator

Ontario, CA
onsite
Permanent / Full Time
120000 - 123000 USD / Yearly
We are looking for a Systems Administrator to oversee and enhance a Microsoft Dynamics 365 Finance & Operations environment for a retail organization based in Ontario, California. This role focuses on maintaining platform stability, supporting end users, and improving system performance across business-critical functions. The position partners closely with finance, supply chain, and IT stakeholders to ensure the application environment remains secure, reliable, and aligned with operational needs. Responsibilities: • Oversee daily administration of the Dynamics 365 Finance & Operations platform, including access management, security setup, workflow oversight, scheduled processing, and core system settings. • Investigate and resolve application issues reported by users, delivering timely support and identifying root causes to reduce recurring problems. • Coordinate platform updates, code releases, environment upkeep, and data refresh activities through Microsoft cloud tools and Azure DevOps. • Maintain connectivity between Dynamics 365 F&O and external business applications, including third-party commerce and transaction-processing solutions. • Execute database-related administrative tasks such as refresh activities, backup and recovery support, and overall environment health management. • Contribute to reporting and business insight initiatives by supporting data access, dashboard functionality, and analytics tools such as Power BI. • Work with cross-functional teams across finance, supply chain, procurement, inventory, and IT to refine processes and improve system effectiveness. • Monitor environment performance and recommend configuration or process improvements that strengthen reliability, usability, and operational efficiency.
2026-08-10T00:00:00Z

Systems Administrator

Nashville, TN
onsite
Temporary / Contract
35 - 40 USD / Hourly
Robert Half is currently seeking a Contract Systems Administrator to join our client's IT department. As a Contract Systems Administrator, you will be responsible for the configuration, maintenance, and management of the organization's computer systems, servers, and network infrastructure. This is a contract position that offers an exciting opportunity to work with a reputable company. Key Responsibilities:<ol><li>System Maintenance: Perform routine system maintenance, including software updates, patch management, and regular system backups to ensure system stability and security.</li><li>Server Administration: Manage and maintain server hardware and software, including Windows Server, Linux, or other relevant operating systems.</li><li>Network Management: Oversee network infrastructure, ensuring optimal performance, security, and reliability. This may include switches, routers, firewalls, and wireless access points.</li><li>Security Monitoring: Implement and monitor security protocols to safeguard systems and data, detect and respond to security breaches, and conduct regular security audits.</li><li>User Support: Provide technical support to end-users, assisting with system-related issues, troubleshooting, and offering guidance on best practices.</li><li>Documentation: Maintain detailed records of system configurations, changes, and updates to facilitate system troubleshooting and auditing.</li><li>Capacity Planning: Assess system performance and capacity, making recommendations for upgrades or enhancements to meet organizational needs.</li><li>Backup and Disaster Recovery: Develop and implement backup and disaster recovery plans to ensure data integrity and continuity of operations.</li><li>Vendor Collaboration: Collaborate with technology vendors to ensure timely procurement of hardware and software, and manage vendor relationships.</li></ol>
2026-08-05T00:00:00Z

Systems Administrator

Sugar Land, TX
onsite
Permanent / Full Time
120000 - 140000 USD / Yearly
We are seeking a Systems Administrator with experience managing enterprise infrastructure and leading cloud migration initiatives. This role will support on-premises and cloud environments while helping drive modernization efforts across the organization.Responsibilities<ul><li>Administer Windows Server, Active Directory, Citrix, Exchange 2019, Exchange Online, file servers, and remote access solutions.</li><li>Support and maintain hybrid cloud environments.</li><li>Lead infrastructure and cloud migration projects from planning through implementation.</li><li>Develop and maintain disaster recovery and business continuity processes.</li><li>Perform system upgrades, patching, maintenance, and security remediation.</li><li>Monitor system performance, availability, and compliance.</li><li>Coordinate with vendors and internal IT teams to deliver infrastructure projects.</li><li>Provide occasional on-call support.</li></ul>
2026-07-14T00:00:00Z