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221 results for Systems Security Administrator jobs

Systems Security Administrator
  • Chicago, IL
  • onsite
  • Temporary
  • 51.46 - 61.59 USD / Hourly
  • We are looking for a skilled Systems Security Administrator to join our team in Chicago, Illinois. In this long-term contract role, you will play a pivotal part in designing and managing secure systems, ensuring seamless operations and effective collaboration across multiple tools and platforms. This position offers an exciting opportunity to work on innovative projects and contribute to the modernization of identity and access management systems.<br><br>Responsibilities:<br>• Design and implement a new Microsoft 365 environment, encompassing Entra ID, Intune, and associated services.<br>• Lead the migration of Active Directory to Entra ID, enabling streamlined identity and access management.<br>• Develop and manage automated workflows for user lifecycle processes, including onboarding and offboarding, in partnership with HR and security teams.<br>• Administer and oversee Microsoft 365 services such as Teams, SharePoint, Exchange, and Copilot integrations.<br>• Troubleshoot and resolve escalated service desk tickets related to Microsoft 365 systems.<br>• Coordinate and execute the transition from Slack to Teams.<br>• Collaborate with teams across Security, Infrastructure, and Data Science to align goals and drive innovation.
  • 2025-09-12T21:58:44Z
Network Security Administrator
  • Elgin, IL
  • onsite
  • Contract / Temporary to Hire
  • 38.00 - 42.00 USD / Hourly
  • We are looking for an experienced Network Security Administrator to join our team in Elgin, Illinois. In this Contract-to-Permanent position, you will be responsible for ensuring the security, stability, and efficiency of network systems across the organization. This role requires a proactive approach to managing and resolving technical challenges while delivering exceptional support to end-users.<br><br>Responsibilities:<br>• Implement, monitor, and maintain enterprise network security solutions, including firewalls, VLAN configurations, and SIEM tools.<br>• Diagnose and resolve both basic and advanced technical issues related to network security and infrastructure.<br>• Configure and manage VMware virtualization environments, including VDI technologies, to support organizational needs.<br>• Oversee Active Directory, DNS, DHCP, and Group Policy settings to ensure network integrity and compliance.<br>• Collaborate with cross-functional teams to troubleshoot and optimize network performance.<br>• Manage site-to-site VPNs and ensure secure connectivity across multiple locations.<br>• Conduct regular assessments of network vulnerabilities and recommend improvements.<br>• Provide exceptional customer service by addressing technical inquiries and concerns promptly.<br>• Maintain and update documentation for network configurations and security protocols.<br>• Stay current with emerging trends and technologies to enhance organizational security strategies.
  • 2025-09-30T18:29:25Z
Network Security Administrator
  • Memphis, TN
  • onsite
  • Contract / Temporary to Hire
  • 39.07 - 45.24 USD / Hourly
  • <p><strong>We are seeking a highly skilled IT Administrator to support and enhance our IT infrastructure across multiple locations. This role is evenly split between network and systems administration responsibilities and requires deep expertise in Hyper-V, Microsoft Azure, and Cisco environments. The ideal candidate will be a self-motivated problem solver with a strong background in security, virtualization, and multi-site network management.</strong></p><p><br></p><p><strong>Key Responsibilities:</strong></p><p><strong>Systems Administration (50%)</strong></p><ul><li><strong>Administer and maintain virtualized environments using Hyper-V.</strong></li><li><strong>Manage and optimize Microsoft Azure cloud services.</strong></li><li><strong>Perform system upgrades, patching, and backups.</strong></li><li><strong>Monitor system performance and resolve issues proactively.</strong></li><li><strong>Ensure endpoint, server, cloud, and email security compliance.</strong></li><li><strong>Administer Windows Server environments and Active Directory.</strong></li></ul><p><strong>Network Administration (50%)</strong></p><ul><li><strong>Configure, maintain, and troubleshoot Cisco routers, switches, and firewalls.</strong></li><li><strong>Manage WAN/LAN across multiple locations, including Wi-Fi technologies.</strong></li><li><strong>Monitor network performance and implement traffic management strategies.</strong></li><li><strong>Support and maintain VoIP systems and VPNs.</strong></li><li><strong>Create and maintain network documentation and diagrams.</strong></li><li><strong>Implement and monitor network security protocols.</strong></li></ul><p><br></p><p><strong>Required Qualifications:</strong></p><ul><li><strong>Minimum 5 years of experience in a multi-location WAN/LAN environment.</strong></li><li><strong>Strong knowledge of network infrastructure and security protocols.</strong></li><li><strong>Proven experience with endpoint, server, cloud, and email security.</strong></li><li><strong>Expertise in Wi-Fi technologies and network monitoring tools.</strong></li><li><strong>Advanced skills in Windows Server administration and virtualization.</strong></li><li><strong>Experience with VoIP systems and traffic management.</strong></li><li><strong>Ability to visualize and solve complex technical problems.</strong></li><li><strong>Proficiency in creating network documentation and diagrams.</strong></li><li><strong>Strong analytical and problem-solving skills.</strong></li><li><strong>Excellent communication and interpersonal abilities.</strong></li><li><strong>Self-motivated and able to work independently or collaboratively.</strong></li><li><strong>Flexible, dependable, and committed to delivering high-quality results.</strong></li></ul><p><br></p>
  • 2025-09-26T19:05:01Z
Cyber Security Administrator
  • Cleveland, OH
  • onsite
  • Permanent
  • 100000.00 - 115000.00 USD / Yearly
  • We are looking for an experienced Cyber Security Administrator to join our team in Cleveland, Ohio. In this role, you will be responsible for safeguarding our organization's digital assets by implementing robust security measures, monitoring threats, and ensuring compliance with industry standards. This position requires a proactive individual with a strong ability to analyze risks and develop solutions to enhance overall cybersecurity posture.<br><br>Responsibilities:<br>• Oversee and manage cloud security across platforms like Azure and Microsoft 365 to ensure adherence to security standards.<br>• Monitor security events in real-time using advanced tools, conducting forensic investigations when necessary.<br>• Administer Identity and Access Management systems, including privileged access controls, to enforce least privilege principles.<br>• Evaluate technologies and implement protocols to prevent unauthorized access to networks and systems.<br>• Develop and deploy Data Loss Prevention solutions to protect sensitive information against unauthorized access or sharing.<br>• Automate routine tasks and optimize workflows to enhance team efficiency and capabilities.<br>• Maintain and update Security Information and Event Management (SIEM) systems for centralized threat detection and analysis.<br>• Prepare formal reports, including incident documentation, root cause analyses, and after-action reviews.<br>• Revise and maintain incident response and business continuity plans to ensure swift handling of security incidents.<br>• Conduct security awareness training to educate employees on best practices and emerging threats.
  • 2025-09-26T11:43:55Z
Linux Systems Administrator
  • Lavergne, TN
  • onsite
  • Permanent
  • - USD / Yearly
  • <p>We are currently seeking a highly-skilled Linux Systems Administrator with expertise in configuring and managing Ubuntu Servers. Ideal candidates will have a deep understanding of logging within this system and translating these logs into understandable insights. Additionally, candidates should have experience with Preboot Execution Environment (PXE) and a strong background in automation, including Ansible, and scripting with Bash, PowerShell, or Python.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Install, configure, and maintain Ubuntu servers.</li><li>Manage and monitor system performance, resources, and system/network security.</li><li>Regularly upgrade systems as required for enhanced functionality and security issue resolution.</li><li>Administer and maintain system documentation, logs, and reports, ensuring their accuracy and comprehensiveness.</li><li>Translate system logs into meaningful, actionable insights.</li><li>Configure and manage PXE for network-based software installations.</li><li>Assist in troubleshooting server issues and implementing necessary solutions.</li><li>Regularly assess and improve existing infrastructure systems and processes to ensure optimal performance.</li><li>Manage and administer system backups, ensuring data integrity and system efficiency.</li><li>Provide technical support and guidance for users and IT team members.</li><li>Develop and implement automation solutions using tools like Ansible to streamline system deployments, configurations, and routine tasks.</li><li>Write and maintain scripts using Bash, PowerShell, or Python to automate administrative functions and improve operational efficiency.</li></ul><p><br></p>
  • 2025-09-18T18:18:44Z
Systems Administrator
  • Nashville, TN
  • remote
  • Temporary
  • 35.00 - 40.00 USD / Hourly
  • <p>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.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ol><li><strong>System Maintenance:</strong> Perform routine system maintenance, including software updates, patch management, and regular system backups to ensure system stability and security.</li><li><strong>Server Administration:</strong> Manage and maintain server hardware and software, including Windows Server, Linux, or other relevant operating systems.</li><li><strong>Network Management:</strong> Oversee network infrastructure, ensuring optimal performance, security, and reliability. This may include switches, routers, firewalls, and wireless access points.</li><li><strong>Security Monitoring:</strong> Implement and monitor security protocols to safeguard systems and data, detect and respond to security breaches, and conduct regular security audits.</li><li><strong>User Support:</strong> Provide technical support to end-users, assisting with system-related issues, troubleshooting, and offering guidance on best practices.</li><li><strong>Documentation:</strong> Maintain detailed records of system configurations, changes, and updates to facilitate system troubleshooting and auditing.</li><li><strong>Capacity Planning:</strong> Assess system performance and capacity, making recommendations for upgrades or enhancements to meet organizational needs.</li><li><strong>Backup and Disaster Recovery:</strong> Develop and implement backup and disaster recovery plans to ensure data integrity and continuity of operations.</li><li><strong>Vendor Collaboration:</strong> Collaborate with technology vendors to ensure timely procurement of hardware and software, and manage vendor relationships.</li></ol><p><br></p>
  • 2025-10-10T14:14:16Z
Systems Administrator
  • Des Moines, IA
  • onsite
  • Permanent
  • 90000.00 - 100000.00 USD / Yearly
  • <p>SYSTEMS ADMINISTRATOR / NETWORK ENGINEER </p><p>LOCATION: AMES IOWA AREA **ONSITE ! THIS CANNOT BE REMOTE ONSITE EVERY DAY </p><p>SALARY: UP TO $95K</p><p><br></p><p>DIRECT HIRE PERMANENT (Direct Hire PERM) IMMEDIATE HIRE! PERMANENT POSITION WITH BENEFITS IMMEDIATELY INCLUDING IMMEDIATE HEALTH INSURANCE. THIS ISN’T A CONTRACT POSITION.</p><p>This is a Permanent Direct Hire SYSTEMS ADMINISTRATOR / NETWORK ENGINEER position with one of our TECH BASED clients in the Des Moines area up to upper $95K depending on years of experience.   </p><p>**For immediate consideration, it is best to call me directly or message me on LinkedIn, Carrie Danger, SVP, Technology Permanent Placement - Iowa & Nebraska Region at 515-259-6087, AND e-mail resume confidentially to Carrie Danger – My DIRECT email address is on LinkedIn.</p><p><br></p><p>WHAT YOU WILL NEED: </p><p>·    MS Intune, or SCCM for application deployment. </p><p>·   Azure AD </p><p> ·   Automation Powershell</p><p>·    Deploy standard Windows desktop images and Support all peripheral support.</p><p>·    O365 Manages Office 365 in a cloud environment</p><p>·    Systems Administration</p><p>·    Networking – Cisco Routers & Switches experience – looking for Hardware experience ·    </p><p>·    Troubleshoot advanced endpoint issues</p><p>·    Hardware support </p><p>·    Improve Security, service delivery, user experience, and device management processes. </p><p><br></p><p>Opportunity to build your support skills, and without micro-management, an opportunity to be a valued contributor in a small sized team in mid sized IT team. This LOCATION: AMES IOWA AREA **ONSITE ! THIS CANNOT BE REMOTE ENGINEER (Permanent Position) exists within a small to mid sized team of a stable company!  **For immediate consideration, it is best to call me directly or message me on LinkedIn, Carrie Danger, SVP, Technology Permanent Placement - Iowa & Nebraska Region at 515-259-6087, AND e-mail resume confidentially to Carrie Danger – My DIRECT email address is on LinkedIn.</p><p><br></p><p>Full-time salaried position up to $100K. Referral bonuses paid upon placement of the referral! Full time direct hire DESKTOP ENGINEER / DESKTOP SUPPORT ENGINEER position up to $100K. If you are interested, confidentially inquire for more details.</p>
  • 2025-09-26T18:24:09Z
Systems Administrator
  • Highland Park, IL
  • onsite
  • Permanent
  • 65000.00 - 80000.00 USD / Yearly
  • We are looking for a skilled Systems Administrator to manage and maintain our organization's IT infrastructure. This role requires expertise in ensuring system performance, security, and seamless operations while addressing technical challenges. Join our team in Highland Park, Illinois, and contribute to optimizing our technology environment.<br><br>Responsibilities:<br>• Manage and administer Active Directory to ensure efficient access control and system authentication.<br>• Oversee Windows Server environments, including installation, configuration, and maintenance.<br>• Provide support and troubleshooting for Windows 10 systems to enhance user productivity.<br>• Collaborate with teams to deploy and maintain Dell Technologies hardware solutions.<br>• Implement and manage Citrix Technologies to facilitate secure and efficient remote access.<br>• Monitor system performance and address issues proactively to minimize downtime.<br>• Ensure compliance with security protocols and best practices across all systems.<br>• Perform regular updates and patches to maintain system integrity and reliability.<br>• Document IT processes and provide training for end-users as needed.<br>• Analyze and resolve technical problems in a timely and effective manner.
  • 2025-10-08T13:23:46Z
Junior Systems Administrator
  • Delray Beach, FL
  • onsite
  • Temporary
  • - USD / Hourly
  • <p>We are looking for a motivated and detail-oriented Junior System Administrator to join our IT team. The ideal candidate will have hands-on experience with Azure, Group Policy, and Exchange. As a Junior System Administrator, you will assist in the management and maintenance of our IT infrastructure, ensuring the reliability and performance of our systems.</p><p> </p><ul><li>Assist in the administration and maintenance of Azure cloud services.</li><li>Manage and configure Group Policies to enforce security settings and streamline user experience.</li><li>Support and maintain Microsoft Exchange environments, including mailbox creation, maintenance, and troubleshooting.</li><li>Monitor system performance and troubleshoot issues to ensure optimal operation.</li><li>Implement and maintain security measures to protect data and systems.</li><li>Perform routine maintenance tasks, such as updates, patches, and backups.</li><li>Assist in the documentation of IT procedures and configurations.</li><li>Provide technical support to end-users and resolve helpdesk tickets in a timely manner.</li><li>Collaborate with senior IT staff on projects and initiatives to improve system performance and security.</li><li>Stay updated with the latest industry trends and best practices in system administration.</li></ul><p><br></p>
  • 2025-10-09T14:29:17Z
Systems Administrator
  • Green Bay, WI
  • onsite
  • Permanent
  • 80000.00 - 95000.00 USD / Yearly
  • <p><strong>Systems Administrator</strong></p><p>Robert Half is seeking a Systems Administrator for our client in Green Bay, to support and maintain core IT systems across servers, networks, storage, and cloud environments. This role involves monitoring performance, resolving escalated issues, implementing updates, and contributing to infrastructure projects. The administrator will also apply security standards, support disaster recovery initiatives, and identify opportunities for process automation.</p><p><br></p><p><strong>This is a Direct/Permanent Hire role that requires a hybrid work schedule.</strong></p><p><br></p><p><strong>Responsibilities</strong></p><ul><li>Maintain and troubleshoot servers, storage, and network systems</li><li>Implement upgrades, patches, and configuration changes</li><li>Support cloud and virtualization platforms</li><li>Apply security best practices and monitor system health</li><li>Automate recurring tasks through scripting</li><li>Assist with business continuity and disaster recovery planning</li><li>Provide technical guidance on escalated support requests</li></ul><p><br></p>
  • 2025-09-16T21:09:14Z
Sr. Systems Administrator
  • Newark, DE
  • onsite
  • Permanent
  • - USD / Yearly
  • We are looking for a Sr. Systems Administrator to oversee and maintain our IT infrastructure in Newark, Delaware. This role involves managing a variety of systems, including servers, virtual environments, cloud technologies, and Active Directory, to ensure optimal performance and security. The ideal candidate will possess a strong technical background and the ability to address complex issues while ensuring compliance with organizational policies and regulatory requirements.<br><br>Responsibilities:<br>• Manage and maintain IT infrastructure, including servers, appliances, hypervisors, and storage systems.<br>• Oversee the operation of physical server environments, disaster recovery sites, and virtualized systems.<br>• Administer and troubleshoot cloud-based infrastructure technologies and Microsoft-based products.<br>• Configure and maintain Active Directory, including user accounts, Group Policy Objects, and authentication services.<br>• Implement and manage backup and recovery solutions to ensure data integrity and availability.<br>• Develop and apply security patches and enhancements to safeguard systems against vulnerabilities.<br>• Create and manage monitoring tools to track system performance and resolve issues proactively.<br>• Automate IT processes and support end-user technology, such as workstations, laptops, and peripherals.<br>• Plan and execute projects that align with organizational goals, including budgeting and scheduling.<br>• Ensure compliance with IT policies, licensing agreements, and regulatory requirements.
  • 2025-09-23T15:13:55Z
IBM i Infrastructure Systems Administrator
  • Dayton, NJ
  • onsite
  • Permanent
  • 70000.00 - 100000.00 USD / Yearly
  • We are looking for a skilled IBM i Infrastructure Systems Administrator to join our team in Dayton, New Jersey. In this role, you will be responsible for maintaining and optimizing Linux and IBM i environments, ensuring system reliability, security, and seamless integration with business applications. The ideal candidate will bring deep expertise in legacy systems and modern technologies, along with a proactive approach to troubleshooting and system enhancements.<br><br>Responsibilities:<br>• Manage and support Linux and IBM i system environments, ensuring their reliability and performance.<br>• Diagnose and resolve issues in legacy systems, including performing repairs and tuning for optimal performance.<br>• Coordinate hardware installations, upgrades, and migrations to maintain system efficiency.<br>• Develop and implement security protocols to safeguard systems and ensure compliance with data protection standards.<br>• Configure and optimize network connectivity, protocols, and performance for IBM i and AS/400 platforms.<br>• Design and deploy custom integrations between legacy systems and modern applications or infrastructure.<br>• Provide technical expertise for system integration, security enhancements, and legacy application support.<br>• Document processes, security measures, and workflows to ensure operational consistency.<br>• Monitor system performance and recommend improvements to enhance efficiency and security.<br>• Collaborate with cross-functional teams to align technology solutions with business needs.
  • 2025-10-13T14:48:45Z
Systems Administrator
  • Boston, MA
  • onsite
  • Permanent
  • 75000.00 - 95000.00 USD / Yearly
  • <p>Are you an experienced Systems Administrator with a strong background in infrastructure and systems management, eager to contribute to the success of a dynamic professional services firm? This hybrid role, based out of downtown Boston, offers the opportunity to grow your skills in a collaborative environment while working onsite 3 days per week. If you’re skilled in Windows Server environments, Active Directory, VMware, and backup solutions, we’d like to hear from you!</p><p><strong>Key Responsibilities:</strong></p><ul><li><strong>Server Management:</strong> Manage and maintain Windows Servers (2016, 2019, 2022), ensuring reliability, performance, and scalability to meet business needs.</li><li><strong>Active Directory Administration:</strong> Maintain and configure Active Directory infrastructure, including DNS, DHCP, FSMO roles, Sites and Services, and group policies.</li><li><strong>Virtualization Support:</strong> Administer VMware environments, including Horizon and gold image maintenance, ensuring optimal virtualization operations.</li><li><strong>Cluster Configuration:</strong> Assist with configuring and maintaining server clusters (experience here is a plus but not required).</li><li><strong>Backup & Recovery:</strong> Take ownership of backup strategies and recovery operations, particularly using solutions such as Veeam; ensure data integrity and implement effective disaster recovery protocols.</li><li><strong>Monitoring & Maintenance:</strong> Conduct regular system monitoring, troubleshooting, and preventive maintenance to address issues proactively.</li><li><strong>Security & Compliance:</strong> Ensure systems adhere to organizational security standards and compliance requirements.</li><li><strong>Documentation:</strong> Create and maintain detailed records of configurations, processes, troubleshooting guides, and incident reports.</li></ul><p><br></p>
  • 2025-09-26T12:54:00Z
Systems Administrator
  • Miami, FL
  • onsite
  • Permanent
  • 65000.00 - 75000.00 USD / Yearly
  • Responsibilities:<br>• Implement computer system requirements by defining and analyzing system problems, designing and testing standards and solutions.<br>• Ensures operation by training client personnel and providing support.<br>• Maintaining and upgrading existing systems as required.<br>• Accept responsibility and ownership for all assigned tickets from creation to resolution, or to the point of escalation.<br>• Analyze ticket trends and incidents to identify potential problems or outages – and communicate to management in a timely manner.<br>• Maintain an up-to-date inventory of all IT assets.<br>• Manage user and computer accounts in Active Directory Users and computer or Entra ID.<br>• Creating system guidelines and documentation for the organization.<br>• Administer and provide technical support in Microsoft 365 and Azure tenant.<br>• Maintain Physical security systems.<br>• Maintain and troubleshoot enterprise printing platform.<br>• Participating in an on-call rotation, providing support outside of regular working hours as required<br>• This position may require travel to various offices within the US (10%).<br>Requirements<br>Expectations<br>• Excellent analytical, problem solving and communication skills.<br>• Customer service-oriented – with the ability to work with end-users of all technical literacy.<br>• Ability to work with minimal supervision and demonstrate appropriate initiative when making decisions.<br>• Accuracy and the ability to handle a high-volume of work efficiently are essential.<br>• High-level written and verbal proficiency in English.<br>Qualifications:<br>• Bachelor’s degree in Information Technology, Computer Science, Engineering, or related discipline; or equivalent experience.<br>• Windows Server 2016-2022<br>• Extensive experience managing Active Directory UC and GPO<br>• Experience managing Microsoft 365 tenants.<br>• Basic understanding of ITSM principles – including business expectations and communication.<br>• Minimum of three years’ experience working within a support position in the IT field, with advanced end-user troubleshooting experience.<br>• A+ and Net+ required. Security+ desired
  • 2025-10-13T13:03:58Z
Systems Administrator
  • Portage, MI
  • onsite
  • Permanent
  • 70000.00 - 80000.00 USD / Yearly
  • We are looking for a skilled Systems Administrator to join our team in Portage, Michigan. This role requires an individual with strong technical expertise and a passion for delivering exceptional service to clients. You will play a critical role in maintaining server and network infrastructure while ensuring seamless operations.<br><br>Responsibilities:<br>• Provide direct support to customers, addressing inquiries and resolving technical issues efficiently.<br>• Manage and maintain server environments, including virtualization and network operations.<br>• Perform triage and troubleshooting for support requests, identifying and implementing solutions promptly.<br>• Utilize Active Directory to manage user accounts, permissions, and system configurations.<br>• Oversee Windows-based systems, ensuring updates and security measures are implemented.<br>• Collaborate with team members to manage projects and ensure timely completion.<br>• Apply cybersecurity best practices to safeguard data and systems from potential threats.<br>• Leverage automation and artificial intelligence tools to optimize system performance.<br>• Work with Dell and Citrix technologies to ensure compatibility and functionality across platforms.
  • 2025-10-13T21:13:58Z
Systems/Network Administrator
  • Jacksonville, FL
  • onsite
  • Contract / Temporary to Hire
  • - USD / Hourly
  • <p>We’re looking for a hands-on, versatile <strong>Network & Systems Administrator</strong> with strong virtualization and networking experience to join our growing team. This role is ideal for a well-rounded IT professional eager to work across a broad range of technologies in a dynamic environment.</p><p><br></p><p>You'll be responsible for designing, building, and maintaining core infrastructure — with a particular focus on <strong>VMware virtualization</strong>, <strong>networking fundamentals</strong>, and <strong>enterprise storage systems</strong>. If you're comfortable spinning up virtual servers from the ground up, assigning vCPUs and virtual networks, managing firewalls, and ensuring storage performance and availability — we want to talk to you.</p><p>W</p><p><br></p><p><strong>What You'll Do:</strong></p><ul><li>Set up, configure, and manage virtualized server environments (VMware).</li><li>Build and maintain virtual and physical servers, assigning virtual CPUs and configuring virtual networking.</li><li>Install, configure, and support firewalls, routers, switches, and VPNs.</li><li>Troubleshoot and manage LAN/WAN/SD-WAN infrastructure and IP addressing/subnetting.</li><li>Provide Tier 3 technical support and system troubleshooting across hardware, applications, and office equipment.</li><li>Administer and maintain SAN, NAS, and DAS storage systems.</li><li>Manage and support authentication systems like Active Directory, Okta, and RADIUS.</li><li>Monitor and maintain security systems including firewalls, antivirus, and intrusion detection.</li><li>Oversee system backups, disaster recovery, and business continuity processes.</li><li>Ensure infrastructure compliance with HIPAA, PCI, and internal security standards.</li><li>Support and manage Microsoft 365, Azure AD, and Entra environments.</li><li>Collaborate with vendors for technology procurement and implementation.</li><li>Stay current with emerging technologies, vulnerabilities, and best practices.</li></ul>
  • 2025-10-08T14:04:30Z
Systems Administrator
  • Lavergne, TN
  • onsite
  • Permanent
  • - USD / Yearly
  • <p>We are seeking a dedicated and experienced Systems Administrator to join our dynamic IT team. The prospective candidate will be responsible for managing Windows servers, including Office 365, Intune and Azure Cloud. Qualified candidates must have a minimum of 3 years of experience in a similar role.</p><p><br></p><p>Key Responsibilities:</p><ul><li>Plan, implement, oversee and maintain server and network infrastructures and projects.</li><li>Manage and administer Windows servers and Office 365 platform.</li><li>Configure, manage and support Windows systems and associated software.</li><li>Set up, management and enforcement of system and security policies via Intune and Azure Cloud.</li><li>Provide technical support for both hardware and software issues our users encounter.</li><li>Oversee the operation of server systems and ensure their efficiency and performance.</li><li>Manage the configuration and operation of client-based computer operating systems.</li><li>Create and verify backups of data and regularly conduct system audits to ensure the functioning of the system.</li><li>Respond to and resolve help desk requests in a timely manner.</li><li>Improve existing infrastructure systems and processes to ensure optimal performance and user satisfaction.</li><li>Develop, implement, and oversee disaster recovery and backup procedures.</li></ul><p><br></p>
  • 2025-09-18T18:14:06Z
IT Security Manager
  • Mcallen, TX
  • onsite
  • Permanent
  • 125000.00 - 150000.00 USD / Yearly
  • We are looking for an experienced IT Security Manager to lead and oversee the organization's information security programs. Based in McAllen, Texas, this role is critical in ensuring compliance with regulatory requirements and safeguarding the organization's IT infrastructure. The ideal candidate will bring a strong background in cybersecurity, leadership, and risk management to this dynamic position.<br><br>Responsibilities:<br>• Design, implement, and maintain IT security programs to ensure compliance with regulatory standards.<br>• Lead the preparation and management of IT systems security components for audits and examinations.<br>• Supervise and guide IT Security Administrators, ensuring effective performance and adherence to security protocols.<br>• Develop and deliver comprehensive information security awareness training across the organization.<br>• Oversee the hiring, coaching, performance evaluation, and development of reporting staff.<br>• Participate in job-specific training and other organizational programs to enhance skills and knowledge.<br>• Monitor and enforce adherence to internal risk controls and loss prevention measures, including reporting suspicious activities.<br>• Ensure compliance with federal and state laws, regulations, and internal audit controls related to department operations.<br>• Stay updated on security principles, regulatory changes, and emerging threats to continuously improve security measures.
  • 2025-10-13T20:28:55Z
Systems Administrator
  • Grand Island, NE
  • onsite
  • Permanent
  • 60000.00 - 70000.00 USD / Yearly
  • <p>We are looking for a Systems Administrator (Junior - Mid)! The ideal candidate will have a knowledge / experience with Windows Server and Virtualization; ensuring smooth operations and reliable system performance. This role offers the opportunity to utilize advanced technologies to optimize processes and support organizational goals. If you have the experience then bring it, if you are wanting to grow and learn, then apply! This is an ideal role for any part of your career. Apply today, call 319-362-8606, or email your resume direct - my contact information can be found on LinkedIn under Shawn M Troy - Technology Practice Director for Robert Half. </p><p><br></p><p>Responsibilities:</p><p>• Manage and optimize Microsoft Windows Server systems to ensure high performance and reliability.</p><p>• Configure and maintain Cisco infrastructure technologies to support seamless network operations.</p><p>• Implement and monitor firewall solutions to safeguard the organization's network.</p><p>• Conduct cluster analysis to enhance system efficiency and scalability.</p><p>• Utilize virtualization platforms such as Microsoft Virtual Server and VMware to streamline operations.</p><p>• Develop and execute scripts to automate repetitive tasks and improve system management.</p><p>• Administer Active Directory services, including user access and security protocols.</p><p>• Oversee backup solutions to protect data and ensure recoverability in case of system failures.</p><p>• Provide technical support and guidance to team members to address complex IT challenges.</p>
  • 2025-10-08T18:24:07Z
Systems Administrator
  • Lambertville, NJ
  • remote
  • Permanent
  • 75000.00 - 85000.00 USD / Yearly
  • We are looking for a skilled Systems Administrator to join our team in Lambertville, New Jersey. In this role, you will be responsible for ensuring the stability, security, and efficiency of our IT systems, including servers, networks, and end-user devices. This position requires a proactive approach to managing infrastructure and supporting organizational technology needs.<br><br>Responsibilities:<br>• Administer and maintain Windows Servers, both physical and virtual, using platforms like Hyper-V and Proxmox.<br>• Manage Active Directory, Office 365, and Azure applications to ensure seamless functionality.<br>• Configure and optimize Cisco switches, VLANs, routing protocols, and WatchGuard firewalls.<br>• Handle patch management, system hardening, backups with tools such as Hornet, and disaster recovery planning.<br>• Monitor system performance using tools like NinjaOne and Zabbix, addressing and resolving issues promptly.<br>• Provide Tier 2 and Tier 3 technical support, oversee the helpdesk queue, and deploy desktops and laptops.<br>• Document technical processes, configurations, and solutions to maintain clear records.<br>• Collaborate with team members to ensure IT infrastructure aligns with organizational goals.
  • 2025-10-03T12:48:53Z
Linux administrator
  • Albuquerque, NM
  • onsite
  • Contract / Temporary to Hire
  • 40.00 - 45.00 USD / Hourly
  • <p>We are looking for an experienced Linux Administrator to join our team in Albuquerque, New Mexico. This Contract-to-Permanent position offers the opportunity to contribute to the development and maintenance of Linux-based systems designed to support research computing environments. The role requires knowledge in Linux systems, virtualization, storage solutions, and security protocols to ensure scalable and efficient systems.</p><p><br></p><p>Responsibilities:</p><p>• Design, implement, and optimize Linux-based systems tailored to meet research computing requirements.</p><p>• Evaluate existing environments to identify needs and propose solutions for system upgrades and configurations.</p><p>• Architect virtualization and storage solutions to support virtual machines and ensure redundancy.</p><p>• Collaborate with vendors and procurement teams to acquire necessary hardware and software.</p><p>• Plan and implement network and security solutions for both physical and virtual servers across multiple locations.</p><p>• Build, maintain, troubleshoot, and migrate Linux virtual machines designed for database support.</p><p>• Assess and select the most suitable virtualization technologies based on research and security needs.</p><p>• Facilitate the migration of systems from existing data centers to newly designed environments.</p><p>• Provide ongoing support and ensure system reliability for research-specific computing infrastructures.</p><p>Other duties as needed </p>
  • 2025-09-29T20:24:00Z
Systems Administrator
  • Austin, TX
  • remote
  • Permanent
  • 65000.00 - 75000.00 USD / Yearly
  • Provide Level 1 technical support for our HQ and bakeries, solving issues with a smile<br>Manage user accounts, group permissions, and security policies to keep our systems secure and organized<br>Support laptops, iPads, and antivirus tools so the tech behind our cupcakes stays sweet<br>Maintain and update online ordering and kiosk platforms—adjust hours, create coupons, and manage item availability<br>Keep our Shopify site current with promotions, launches, and upsell opportunities<br>Help our website shine by implementing SEO best practices and keeping content fresh and optimized<br>Ensure business listings like Google and Yelp are always accurate and up-to-date<br>Troubleshoot website issues and manage backend integrations to support digital marketing<br>Collaborate on monthly marketing manuals and ensure the details are spot on<br>Be the translator between IT and Marketing—making sure systems, tools, and third-party platforms play nicely together<br>Manage menu updates with white glove vendors<br>Become the go-to expert for the tech systems we rely on every day<br>Help with other duties, as needed.
  • 2025-09-11T21:44:26Z
Systems Administrator
  • Sandy Springs, GA
  • onsite
  • Permanent
  • 90000.00 - 110000.00 USD / Yearly
  • We are on the hunt for a Systems Administrator to join our team in Sandy Springs, Georgia. This role lies at the intersection of providing first-level support for internal users and managing user accounts, permissions, and passwords. You will also be involved in system administration tasks, network support, software & application support, and documentation.<br><br>Responsibilities:<br><br>• Be the first point of contact for internal users by supporting them via ticketing system, phone, email and Teams.<br>• Troubleshoot and resolve hardware, software, and network issues promptly.<br>• Escalate complex issues to senior IT and engineering staff when necessary.<br>• Assist in managing user accounts, permissions, and passwords, especially for platforms like Active Directory, Office 365, etc.<br>• Configure new servers and services following established procedures and best practices.<br>• Perform routine system monitoring, backups, and basic maintenance tasks.<br>• Support the setup, configuration, and troubleshooting of hardware such as PCs, printers, mobile devices, etc.<br>• Assist in monitoring and maintaining local area network (LAN) and wide area network (WAN) connections.<br>• Troubleshoot connectivity issues and help maintain network security, including firewall configuration and VPN setup.<br>• Install, update, and support company-approved software.<br>• Assist with the deployment of applications, patches, and updates to systems.<br>• Maintain detailed records of support requests and resolutions in the help desk system.<br>• Participate in creating and maintaining IT documentation, policies, procedures, and user guides in line with best practices.<br>• Ensure smooth operation of all IT functions, including telephone and network connectivity for all company locations.<br>• Implement and maintain appropriate security measures, processes, and procedures to protect business assets.<br>• Manage controls and governance of technology platforms and ownership of policies and procedures relating to information technology.<br>• Participate in the selection, implementation, and management of 3rd party vendor relationships for information technology.
  • 2025-10-01T20:28:54Z
Network Administrator
  • Springfield, MA
  • onsite
  • Contract / Temporary to Hire
  • 38.00 - 44.00 USD / Hourly
  • <p>Essential Duties and Responsibilities:</p><p><br></p><p>• Support the following core technologies: VMware vSphere, Microsoft Windows Servers, Cisco Nexus, Cisco Catalyst, Cisco UCS, Palo Alto, Citrix, Office 365, IBM servers, and storage.</p><p>• Work with cross-functional teams including IT, Management, and consultants in the design and implementation of information technology that meets stated business objectives and service levels.</p><p>• Analyze, recommend, and evaluate new technologies including hardware, software, and communications products for network compatibility and applicability.</p><p>• Assist in the design, deployment, and maintenance of corporate LANs, WANs, and wireless networks including servers, routers, switches, VoIP, power systems, and other hardware.</p><p>• Assist in the planning, design, and implementation of security systems and their associated software, including firewalls, VPNs, intrusion detection systems, and anti-virus/malware software.</p><p>• Test new technologies and proposed changes to current infrastructure in a zero-impact lab environment.</p><p>• Receive and respond to incoming calls, pages, and/or e-mails regarding network connectivity problems and respond to emergency network outages in accordance with business continuity procedures.</p><p>• Perform preventative and fault isolation maintenance on the local and wide area networks.</p><p>• Perform advanced diagnostics and maintenance on all network hardware assets while troubleshooting end-user devices when additional expertise is required.</p><p>• Design and implement disaster recovery plans for operating systems, databases, networks, servers, and software applications.</p><p>• Assume contractual management responsibilities by assisting in requests for proposals/quotes, vendor selection, and contract monitoring.</p><p>• Participate in the development of system standards, short and long-term goals, project management, and strategic directions.</p><p>• Create and maintain documentation as it relates to network hardware, configuration, processes, and service records.</p><p>• Develop, maintain, and update a library of technical documentation</p><p>• Design and implement appropriate IT metrics and compliance controls.</p><p>• Assist co-workers engaged in problem-solving, monitoring, and installing data communication equipment and software.</p><p>• Participate in on-call rotation to ensure 24/7 operations of all critical systems.</p><p><br></p><p>Education and Experience:</p><p>• Bachelor's degree in an Information Technology field or equivalent technical experience related to systems, networking, security and communications in a corporate environment preferred.</p><p>• 5+ years of relevant hands-on experience.</p><p>• Effective communication and interpersonal skills.</p>
  • 2025-09-22T13:14:06Z
End-user Administrator
  • Seattle, WA
  • onsite
  • Permanent
  • 90000.00 - 100000.00 USD / Yearly
  • <p>We are looking for a skilled End_user Commputing Administrator to join our team in Seattle, Washington. In this role, you will design and implement solutions to ensure the security and efficiency of end-user devices while maintaining high functionality standards. You will collaborate across cloud and on-premises environments to enhance user experiences and support technology initiatives globally.</p><p><br></p><p>Responsibilities:</p><p>• Develop and automate processes to enhance the security and performance of end-user devices.</p><p>• Manage tools and solutions that provide flexibility while safeguarding organizational systems.</p><p>• Create and maintain technology roadmaps, refresh plans, and standards for user devices across global operations.</p><p>• Optimize user experience by working with both on-premises and cloud-based solutions.</p><p>• Collaborate on project teams to identify and implement technology solutions that meet user needs.</p><p>• Monitor and update security measures to protect devices and systems from potential threats.</p><p>• Troubleshoot and resolve issues related to end-user computing environments.</p><p>• Ensure compliance with ITIL processes and organizational policies.</p><p>• Utilize ServiceNow and related applications to streamline IT service management processes.</p><p>• Provide technical expertise in Active Directory, Microsoft Windows Server.</p><p><strong><u>Core Benefits: </u></strong> </p><p><strong>M/D/V (When can</strong></p><p><strong>they enroll): </strong> day 1</p><p><strong>ST/LT/Disability</strong></p><p><strong>Insurance? </strong> yes</p><p><strong>Retirement</strong></p><p><strong>Plan: </strong> 401K</p><p><strong>PTO/Holidays/Sick</strong></p><p><strong>Time: </strong> 3 weeks plus sick time and 10 holidays</p><p> </p><p><strong><u>Added benefits: </u></strong> </p><p>Example: Is</p><p>parking provided or paid for? Onsite freeE</p>
  • 2025-09-30T17:49:05Z
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