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113 results for Security Administrator jobs

Systems Security Administrator

Cranston, RI
onsite
Temporary
50 - 60 USD / Hourly
We are looking for a dedicated Systems Security Administrator to join our team on a contract basis. In this role, you will play a vital part in safeguarding our systems and ensuring compliance with security standards in a hybrid environment that spans on-premises, cloud, and remote systems. Based in Cranston, Rhode Island, this position offers an excellent opportunity to contribute to both the operational and strategic aspects of security in a healthcare-regulated setting. Responsibilities: • Configure and manage endpoint security for Windows, macOS, and mobile devices, ensuring protection across all platforms. • Oversee patch management and address vulnerabilities for servers, endpoints, and cloud infrastructure. • Administer identity and access controls, including conditional access and privileged access, while securing non-human identities like service principals. • Manage and maintain firewall configurations, edge rules, and secure remote access in collaboration with network and infrastructure teams. • Coordinate with third-party security vendors to enhance monitoring capabilities and close security gaps. • Harden servers and cloud workloads using industry-standard baselines, maintaining comprehensive documentation of security standards. • Implement and refine data governance and information protection controls using tools like Microsoft Purview. • Support the security of public-facing web applications and APIs, ensuring secure configurations and proper access controls. • Assist in incident response planning, ransomware recovery strategies, and disaster recovery exercises. • Develop and maintain security policies, runbooks, and audit documentation while automating repetitive tasks with scripting tools like PowerShell or Python.
2026-04-09T00:00:00Z

IT Security Administrator

Shawnee Mission, KS
remote
Contract / Temporary to Hire
0 - 0 USD / Yearly
We are looking for a detail-oriented IT Security Administrator to join our team in Leawood, Kansas. In this Contract to permanent position, you will play a crucial role in safeguarding our organization’s systems, networks, and data. This role involves identifying and addressing security threats, supporting incident response efforts, and maintaining robust security tools and processes. You will work closely with cross-functional teams to ensure compliance with security policies while contributing to ongoing process improvements. Responsibilities: • Configure, monitor, and fine-tune security alerts and events to maintain a strong security posture. • Conduct threat detection, log analysis, and incident response as part of day-to-day security operations. • Manage and maintain security tools, including endpoint protection and vulnerability scanning platforms. • Perform vulnerability assessments and collaborate with internal teams to address and remediate identified risks. • Enforce access controls and perform regular reviews to ensure compliance with security policies. • Assist in drafting, updating, and maintaining security policies, procedures, and response playbooks. • Participate in compliance activities and security audits by gathering and organizing necessary evidence. • Partner with DevOps, Infrastructure, and Engineering teams to implement secure configurations and best practices. • Investigate and document security incidents, contributing to detailed incident reports. • Identify opportunities for process improvement and automation to enhance security operations.
2026-04-08T00:00:00Z

Cybersecurity Administrator

Cleveland, OH
onsite
Permanent
100000 - 115000 USD / Yearly
We are looking for an experienced Cybersecurity Administrator to join our team in Cleveland, Ohio. In this role, you will be responsible for safeguarding our cloud infrastructure, networks, and sensitive data through proactive monitoring, advanced threat detection, and strategic security measures. This position offers the opportunity to work with cutting-edge technologies and implement solutions that ensure the organization's security posture is robust and resilient. Responsibilities: • Oversee and maintain cloud security across Azure and Office 365, ensuring adherence to security policies and best practices. • Monitor and analyze security events using advanced threat detection tools, performing forensic investigations as required. • Manage Identity and Access Management systems, including privileged access controls and enforcing least privilege policies. • Implement Data Loss Prevention strategies to protect sensitive information and prevent unauthorized data exfiltration. • Develop and deploy countermeasures to safeguard personnel and critical information assets. • Automate and streamline routine security tasks to enhance team efficiency and productivity. • Update and optimize Security Information and Event Management systems for centralized threat detection and analysis. • Document, prioritize, and report security incidents, including conducting root cause analysis and preparing after-action reports. • Revise and maintain the incident response and business continuity plans to ensure swift containment and resolution of security events. • Conduct security awareness training sessions to educate employees on best practices and emerging threats.
2026-04-09T00:00:00Z

Security Architect V

Houston, TX
remote
Temporary
75 - 85 USD / Hourly
IT Architect & Technical Lead – ADMS / OMS Location: Remote PST (occasional travel required)Position Type: 6 Month Contract, Potential for Extension OverviewWe are seeking a highly skilled IT Architect and Technical Lead with deep expertise in Emerson / AspenTech Advanced Distribution Management System (ADMS) and Outage Management System (OMS) solutions. This role will lead the architecture, design, implementation, and integration of Digital Grid Management (DGM) platforms to support reliable, scalable, and high-performing utility operations.The ideal candidate brings strong technical leadership, hands-on configuration and integration experience, and the ability to collaborate effectively with cross-functional teams to deliver complex utility control center solutions.Key Responsibilities<ul><li>Lead end-to-end architecture design for ADMS/OMS implementations, including SCADA, DMS, OMS, and integrations with GIS, AMI, Distribution Automation, and enterprise systems.</li><li>Define control center configurations, system topologies, high-availability architectures, and disaster recovery strategies aligned with industry and vendor best practices.</li><li>Support delivery of ADMS, OMS, and/or DERMS projects, including solution design, system integration, configuration, testing, and go-live support.</li><li>Lead and support integration of ADMS/OMS with utility systems such as SCADA, GIS, SAP, and Switch Order Management (SOM) to ensure seamless data flow and operational efficiency.</li><li>Lead and support ADMS/OMS configuration, including outage job workflows from call intake through job closure and reporting.</li><li>Lead and assist with data modeling and data migration from legacy OMS platforms to new systems.</li><li>Provide technical leadership to project delivery teams, including mentoring junior staff and contributing hands-on to technical development activities.</li><li>Conduct workshops, validate solution designs, and oversee configuration of OMS functionality (e.g., prediction rules, ETR matrices, crew management, outage assist displays).</li><li>Oversee configuration, testing, and commissioning of Emerson/AspenTech ADMS/OMS solutions, ensuring accurate real-time modeling of power system conditions.</li><li>Collaborate with stakeholders to gather requirements, perform system evaluations, and support procurement processes; coordinate with vendors to ensure solution compatibility.</li><li>Develop and execute quality assurance plans to validate system functionality, performance, and compliance with applicable standards.</li><li>Create and maintain technical documentation, including architecture diagrams, standards, procedures, security controls, and long-term roadmaps.</li><li>Ensure solutions incorporate cybersecurity best practices, scalability for increasing DER penetration, and real-time performance for outage management and grid optimization.</li><li>Troubleshoot complex technical issues related to ADMS/OMS implementations and provide effective resolution.</li><li>Identify opportunities to enhance grid automation capabilities, including integration with DERMS and other advanced technologies.</li></ul>
2026-04-13T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary
0 - 0 USD / Yearly
Protect the organization’s digital assets by identifying vulnerabilities, designing security protocols, and optimizing defenses. Collaborate with IT teams to monitor, detect, and respond to potential threats.
2026-04-03T00:00:00Z

Security Engineer

Falls Church, VA
onsite
Temporary
57 - 95 USD / Hourly
OverviewWe are seeking an experienced Security Engineer to design, implement, and support security controls across enterprise systems, cloud environments, and networks. This role focuses on threat detection, vulnerability management, incident response, and maintaining strong security posture across the organization. The ideal candidate has hands‑on experience with modern security tools, cloud platforms, and industry best practices. Responsibilities<ul><li>Implement and maintain security tools including EDR, SIEM, vulnerability scanners, and identity security solutions.</li><li>Monitor security events, analyze alerts, and respond to potential threats.</li><li>Conduct security assessments, vulnerability scans, and remediation planning.</li><li>Support security operations including incident triage, investigations, and documentation.</li><li>Maintain and improve cloud and on‑prem security configurations (AWS, Azure, O365, firewalls, network appliances).</li><li>Develop and enforce security policies, standards, and technical controls.</li><li>Support IAM processes including MFA enforcement, privilege management, and access reviews.</li><li>Partner with Infrastructure, Cloud, and DevOps teams to ensure secure architectures.</li><li>Contribute to security automation, hardening, and continuous improvement initiatives.</li></ul>
2026-04-10T00:00:00Z

Security Engineer

Washington, DC
onsite
Temporary
57 - 92 USD / Hourly
OverviewWe are seeking an experienced Security Engineer to design, implement, and support security controls across enterprise systems, cloud environments, and networks. This role focuses on threat detection, vulnerability management, incident response, and maintaining strong security posture across the organization. The ideal candidate has hands‑on experience with modern security tools, cloud platforms, and industry best practices. Responsibilities<ul><li>Implement and maintain security tools including EDR, SIEM, vulnerability scanners, and identity security solutions.</li><li>Monitor security events, analyze alerts, and respond to potential threats.</li><li>Conduct security assessments, vulnerability scans, and remediation planning.</li><li>Support security operations including incident triage, investigations, and documentation.</li><li>Maintain and improve cloud and on‑prem security configurations (AWS, Azure, O365, firewalls, network appliances).</li><li>Develop and enforce security policies, standards, and technical controls.</li><li>Support IAM processes including MFA enforcement, privilege management, and access reviews.</li><li>Partner with Infrastructure, Cloud, and DevOps teams to ensure secure architectures.</li><li>Contribute to security automation, hardening, and continuous improvement initiatives.</li></ul>
2026-04-10T00:00:00Z

Security Engineer

Chevy Chase, MD
onsite
Temporary
57 - 92 USD / Hourly
OverviewWe are seeking an experienced Security Engineer to design, implement, and support security controls across enterprise systems, cloud environments, and networks. This role focuses on threat detection, vulnerability management, incident response, and maintaining strong security posture across the organization. The ideal candidate has hands‑on experience with modern security tools, cloud platforms, and industry best practices. Responsibilities<ul><li>Implement and maintain security tools including EDR, SIEM, vulnerability scanners, and identity security solutions.</li><li>Monitor security events, analyze alerts, and respond to potential threats.</li><li>Conduct security assessments, vulnerability scans, and remediation planning.</li><li>Support security operations including incident triage, investigations, and documentation.</li><li>Maintain and improve cloud and on‑prem security configurations (AWS, Azure, O365, firewalls, network appliances).</li><li>Develop and enforce security policies, standards, and technical controls.</li><li>Support IAM processes including MFA enforcement, privilege management, and access reviews.</li><li>Partner with Infrastructure, Cloud, and DevOps teams to ensure secure architectures.</li><li>Contribute to security automation, hardening, and continuous improvement initiatives.</li></ul>
2026-04-10T00:00:00Z

Security Engineer

Riviera Beach, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking an experienced Security Architect to design, implement, and maintain enterprise security strategies and architectures. The Security Architect will work closely with IT, cloud, application, and network teams to ensure that systems, applications, and data are secure, compliant, and resilient against threats. This role is critical for guiding security design decisions, enforcing governance, and enabling secure digital transformation initiatives. Key Responsibilities<ul><li>Design and implement enterprise security architecture across network, application, cloud, and endpoint environments</li><li>Develop and maintain security policies, standards, and procedures to protect organizational assets</li><li>Conduct threat modeling, vulnerability assessments, and risk analysis to identify potential security gaps</li><li>Collaborate with IT, cloud, and application teams to ensure secure system design and deployment</li><li>Implement Identity and Access Management (IAM) strategies, including authentication, authorization, and privilege management</li><li>Monitor and review security controls, SIEM alerts, and incident response procedures</li><li>Ensure compliance with regulatory standards and frameworks such as NIST, ISO 27001, SOC 2, CIS, GDPR, or HIPAA</li><li>Provide guidance on secure cloud adoption, hybrid environments, and emerging technologies</li><li>Lead or support security awareness, audits, and remediation efforts</li><li>Evaluate and recommend security tools, technologies, and best practices to strengthen defenses</li></ul>
2026-04-08T00:00:00Z

Security Engineer

Baltimore, MD
onsite
Temporary
57 - 92 USD / Hourly
OverviewWe are seeking an experienced Security Engineer to design, implement, and support security controls across enterprise systems, cloud environments, and networks. This role focuses on threat detection, vulnerability management, incident response, and maintaining strong security posture across the organization. The ideal candidate has hands‑on experience with modern security tools, cloud platforms, and industry best practices. Responsibilities<ul><li>Implement and maintain security tools including EDR, SIEM, vulnerability scanners, and identity security solutions.</li><li>Monitor security events, analyze alerts, and respond to potential threats.</li><li>Conduct security assessments, vulnerability scans, and remediation planning.</li><li>Support security operations including incident triage, investigations, and documentation.</li><li>Maintain and improve cloud and on‑prem security configurations (AWS, Azure, O365, firewalls, network appliances).</li><li>Develop and enforce security policies, standards, and technical controls.</li><li>Support IAM processes including MFA enforcement, privilege management, and access reviews.</li><li>Partner with Infrastructure, Cloud, and DevOps teams to ensure secure architectures.</li><li>Contribute to security automation, hardening, and continuous improvement initiatives.</li></ul>
2026-04-10T00:00:00Z

Security Engineer

Miami, FL
onsite
Temporary
0 - 0 USD / Yearly
Robert Half is hiring a Security Framework Engineer will lead the ground-up deployment of Microsoft Defender and Microsoft Purview technologies, ensuring all implementations meet current industry standards and regulatory requirements.Key Responsibilities:<ul><li>Lead the end-to-end design, configuration, and deployment of the Microsoft Security stack, including:</li><li>Microsoft Defender for Endpoint</li><li>Microsoft Defender for Office 365 Plan 2</li><li>Microsoft Defender for Identity</li><li>Microsoft Defender for Cloud Apps</li><li>Entra ID Protection</li><li>Microsoft Purview, with a focus on Data Loss Prevention (DLP) and Sensitivity Labels for Protected Health Information (PHI)</li><li>Architect and implement a cohesive security framework using Microsoft technologies, ensuring full integration and interoperability for improved protection, compliance, and operational visibility.</li><li>Serve as the primary technical authority on security controls, data governance, incident response, and regulatory alignment as they pertain to Microsoft platform solutions.</li><li>Collaborate cross-functionally with IT, GRC, and compliance teams to define requirements and translate them into effective security solutions within the Microsoft ecosystem.</li><li>Conduct internal assessments, document best practices, and develop rollout and maintenance strategies to ensure ongoing system integrity and compliance.</li><li>Stay current with evolving cybersecurity threats, Microsoft security solution releases, and industry best practices to ensure frameworks remain robust and effective.</li></ul>
2026-04-13T00:00:00Z

Security Analyst

Swepsonville, NC
onsite
Temporary
60 - 66 USD / Hourly
We are looking for a dedicated Security Analyst II to join our team in either North Carolina, South Carolina, Indiana or Georgia! In this role, you will focus on enhancing network security and protecting critical infrastructure. This is a long-term contract position requiring on-site presence four days a week, with one remote workday if desired. Responsibilities:• Configure, manage, and optimize Palo Alto Next Generation Firewalls, including policies, threat prevention profiles, and GlobalProtect software.• Administer and troubleshoot Cisco Firepower devices, including ACLs, VPNs, and security rules.• Review and refine firewall rules regularly to ensure optimal performance and mitigate risks.• Monitor and analyze network security alerts, anomalies, and logs using tools such as Panorama and packet capture utilities.• Investigate and resolve network-based security incidents, working with incident response teams as needed.• Support secure network connectivity across data centers, branch sites, and cloud environments.• Troubleshoot layer 2/3 networking issues affecting security appliances and connectivity.• Assist in deploying secure architectures for new network builds and cloud integrations.• Maintain detailed documentation of firewall configurations, network diagrams, and operational procedures.• Contribute to compliance activities and enforce security standards aligned with industry best practices.
2026-04-10T00:00:00Z

Security Analyst

Dallas, TX
onsite
Temporary
57 - 66 USD / Hourly
We are looking for an experienced Security Analyst to join our team on a long-term contract basis in Dallas, Texas. In this role, you will play a critical part in safeguarding the organization’s digital assets, including both on-premise and cloud infrastructures. Your work will involve identifying and mitigating security threats, analyzing data to detect suspicious activity, and implementing proactive measures to prevent breaches. Responsibilities: • Investigate security events and logs daily to identify root causes and implement remediation strategies. • Monitor and analyze potential vulnerabilities and activities that could pose security risks to the organization. • Optimize security tools to enhance threat detection capabilities and reduce false positives. • Respond to cyber threats effectively and conduct incident investigations to resolve issues. • Collaborate with teams to develop and refine security policies, procedures, and standards. • Create and maintain detailed documentation of security processes and incident responses. • Conduct threat analysis and provide actionable insights for mitigating risks. • Engage with C-level executives and attorneys to communicate security findings and recommendations. • Stay current with emerging cyber threats and technologies to enhance organizational security. • Perform endpoint security assessments and implement necessary remediation measures.
2026-04-10T00:00:00Z

Network Security Administrator

Duluth, GA
onsite
Temporary
52.25 - 60.5 USD / Hourly
We are seeking a Network Security Engineer to support and maintain enterprise security infrastructure while providing advanced troubleshooting and operational support.Responsibilities:<ul><li>Administer and maintain network security tools and platforms</li><li>Perform escalated troubleshooting for complex network/security issues</li><li>Configure and deploy security devices and services (firewalls, email/web security, etc.)</li><li>Manage SLAs and ensure timely resolution of incidents</li><li>Perform maintenance, upgrades, and lifecycle management of security systems</li><li>Communicate updates and resolutions to internal teams and customers</li><li>Follow change management processes for all configurations and updates</li><li>Collaborate with vendors on implementations and new technologies</li><li>Conduct deep-dive diagnostics and escalate issues when needed</li><li> </li></ul>
2026-03-19T00:00:00Z

System Administrator

West Bend, WI
onsite
Permanent
85000 - 100000 USD / Yearly
We are looking for a highly skilled and motivated System Administrator to oversee and optimize our IT infrastructure. This role involves managing identity systems, securing endpoints, monitoring networks, and providing technical support to ensure seamless operations. Based in West Bend, Wisconsin, this is an on-site position requiring a proactive approach to system management and problem resolution. Responsibilities: • Manage and maintain Microsoft Entra ID (Azure AD) and Active Directory, including user provisioning, group policies, and access controls. • Configure and deploy endpoint management solutions using Microsoft Intune, ensuring compliance and performance for Windows 11 devices. • Monitor IT systems and automate workflows using tools like Pulseway to ensure system efficiency and reliability. • Provide technical support and resolve issues through Jira Service Management or similar helpdesk platforms. • Troubleshoot and optimize network performance using CatchPoint and ensure uptime through proactive monitoring. • Administer secure web and application delivery platforms such as Akamai to maintain system security. • Implement cloud security measures and data protection policies using Netskope. • Manage endpoint detection and response tools like CrowdStrike Falcon to safeguard against threats. • Conduct security awareness training and phishing simulations using KnowBe4 to enhance organizational cybersecurity. • Create and maintain clear system documentation, procedures, and knowledge base articles for internal use.
2026-04-14T00:00:00Z

System Administrator

Ventura, CA
onsite
Permanent
110000 - 125000 USD / Yearly
Network Engineer (Network Systems Engineer) Location: Ventura, CA or Santa Barbara/Goleta, CA Salary: $110,000 – $125,000 A growing, high-performing technology services team is seeking an experienced Network Engineer to design, implement, and support modern infrastructure environments across diverse client landscapes. This role offers the opportunity to work directly with senior leadership and contribute to projects ranging from on-premise systems to large-scale cloud deployments. What You’ll Do<ul><li>Design and implement technical solutions spanning on-premise infrastructure and cloud environments</li><li>Troubleshoot complex network and systems issues across multiple client environments</li><li>Manage and enforce network security measures to ensure system reliability and protection</li><li>Create and maintain clear technical documentation, procedures, and user guides</li><li>Mentor and support junior engineers, contributing to a collaborative team culture</li></ul> Work Environment<ul><li>Hybrid flexibility: work remotely when projects allow, with on-site presence required at the office or client locations as needed</li><li>Opportunities available in both Ventura and Santa Barbara/Goleta areas</li></ul>Compensation & Benefits<ul><li>Competitive salary range of $110,000–$125,000</li><li>401(k) with employer match (50% up to 6%)</li><li>Generous PTO accrual (6.25 hours per pay period, 26 pay periods annually)</li><li>Comprehensive medical, dental, and vision coverage</li><li>$5,000 annual continuing education allowance to support your professional growth</li></ul>This is an opportunity to take ownership of impactful infrastructure projects while continuing to grow your technical expertise in a supportive and forward-thinking environment.
2026-04-16T00:00:00Z

Systems Administrator

San Antonio, TX
onsite
Contract / Temporary to Hire
38 - 44 USD / Hourly
We are looking for a skilled Systems Administrator to join our team in San Antonio, Texas. This Contract to permanent position offers an opportunity to manage and optimize complex computer systems while supporting organizational goals. The ideal candidate will bring technical expertise, project management skills, and a strong understanding of IT security best practices. Responsibilities: • Administer and maintain systems such as Active Directory, Windows Server, and Microsoft Entra ID to ensure seamless operations. • Oversee virtualization environments, including ESX, and manage storage solutions like NetApp and SAN technologies. • Implement backup solutions using tools like Rubrik to safeguard organizational data. • Collaborate with cross-functional teams to deliver technical guidance and resolve system-related issues. • Monitor system performance and perform regular updates to maintain compliance with IT security standards. • Plan and execute complex computer system tasks in alignment with company policies and procedures. • Provide technical expertise and project management support for system implementations and upgrades. • Ensure system availability and reliability by proactively identifying and addressing potential risks. • Maintain documentation and create reports to track system configurations and performance metrics. • Build and sustain positive relationships with coworkers and stakeholders to facilitate smooth operations.
2026-04-08T00:00:00Z

Systems Administrator

Galveston, TX
onsite
Contract / Temporary to Hire
47.5 - 55 USD / Hourly
We are looking for a skilled Systems Administrator to join our team in Galveston, Texas. In this Contract to permanent position, you will play a vital role in managing and enhancing our IT infrastructure while ensuring optimal system performance and security. This is an excellent opportunity to contribute to a government organization and work in a dynamic and fast-paced environment. Responsibilities: • Diagnose and resolve complex system issues to maintain high levels of functionality and performance. • Develop and implement both short- and long-term IT designs that adhere to organizational and industry standards. • Prepare and update detailed documentation, ensuring compliance with technology standards and facilitating architecture reviews. • Create and manage technology roadmaps while maintaining infrastructure and business process audits. • Provide technical guidance and mentorship to entry level team members, fostering growth and skill development. • Translate organizational objectives into actionable IT requirements and recommend solutions aligned with strategic goals. • Conduct quality assurance testing and develop comprehensive test plans based on thorough analysis of business needs. • Administer backup and restoration processes for hybrid cloud environments to ensure high availability. • Oversee Windows server management and administration while maintaining cloud infrastructure, including Microsoft Azure. • Manage virtualization technologies such as VMware and conduct disaster recovery planning for hybrid cloud environments.
2026-04-14T00:00:00Z

Systems Administrator

San Francisco, CA
onsite
Permanent
120000 - 148000 USD / Yearly
We are looking for an experienced Systems Administrator to manage and optimize NetSuite and other financial systems within our organization. This role requires strong technical expertise combined with a deep understanding of accounting principles to support and enhance system functionality. You will collaborate closely with Finance, Revenue, Operations, and technical teams to ensure seamless system operations and drive improvements. Responsibilities: • Provide hands-on operational support for NetSuite, including handling sales order adjustments, subscription billing corrections, and revenue-related fixes. • Troubleshoot and resolve system errors in NetSuite and its integrations, ensuring accounting impacts are addressed appropriately. • Design and execute comprehensive testing scenarios that reflect real-world business processes. • Lead data cleanup projects using NetSuite tools such as imports, saved searches, mass updates, and workflows. • Act as a subject matter expert on NetSuite Advanced Revenue Management, assisting Revenue and Accounting teams with configurations and processes. • Collaborate with Finance to address revenue recognition, journal entries, and accounting system setups. • Support configurations for hardware and software business models, including warehouse operations like Work Orders and Assembly Builds. • Diagnose and resolve issues related to integrated systems, including Coupa, Pigment, Maxima, Navan, and Spendflo. • Coordinate with IT and external vendors for advanced technical support when necessary.
2026-04-02T00:00:00Z

Systems Administrator

Irvine, CA
onsite
Permanent
95000 - 105000 USD / Yearly
We are looking for a skilled Systems Administrator to join our team in Irvine, California. This role is ideal for someone who thrives in a fast-paced environment and has a proactive approach to managing IT systems, resolving technical issues, and supporting organizational operations. The successful candidate will play a key role in ensuring seamless system performance and user satisfaction across various platforms. Responsibilities: • Oversee daily IT systems administration tasks, including user account provisioning, access management, and application permission updates. • Provide timely support by addressing IT tickets and escalating more complex issues as needed. • Troubleshoot and resolve system-related problems to ensure optimal functionality of business applications. • Facilitate employee onboarding and offboarding processes by setting up or deactivating accounts and coordinating with HR for smooth transitions. • Administer and maintain collaboration tools like SharePoint, shared drives, and shared inboxes, ensuring proper access controls and organization. • Act as a liaison between internal teams and Managed Service Providers (MSPs), monitoring service quality and ensuring timely resolution of issues. • Manage mobile devices by overseeing provisioning, upgrades, inventory tracking, and resolving carrier-related issues. • Prepare and review invoices for IT vendors and carriers, ensuring accuracy before approval and assisting in tracking IT expenses. • Support security and compliance activities, including conducting access reviews and enforcing IT policies. • Provide technical assistance to various departments, addressing operational support needs and resolving ad hoc requests.
2026-04-16T00:00:00Z

Systems Administrator

Ada, MI
onsite
Contract / Temporary to Hire
25 - 31.5 USD / Hourly
We are looking for a skilled JR Systems Administrator to join our team in Ada, Michigan. This contract-to-permanent position offers an exciting opportunity to manage and optimize endpoint devices, network security, and cloud infrastructure. The ideal candidate will have hands-on experience with system administration tools and a strong commitment to enhancing network performance and security. Responsibilities:• Manage endpoint monitoring, patching, and automation tasks across Windows and macOS environments using NinjaOne.• Oversee user provisioning, group policies, and application assignments within JumpCloud directory administration.• Assist with device enrollment workflows, compliance policies, and configuration troubleshooting in Microsoft Intune.• Respond to security alerts from CrowdStrike Falcon Complete, document findings, and support threat containment efforts.• Deploy and update Cloudflare One policies, including client configurations and gateway rules.• Review and modify firewall rules on FortiGate and Meraki platforms following structured change processes.• Monitor threat intelligence dashboards and escalate compromise indicators to senior engineers.• Administer Microsoft 365 tenants, handling mailbox setups, Teams configurations, SharePoint permissions, and license assignments.• Support Azure virtual machine management and basic networking tasks under senior engineer guidance.• Maintain accurate client documentation, including network diagrams, asset inventories, and operational procedures.
2026-04-09T00:00:00Z

Systems Administrator

Philadelphia, PA
onsite
Contract / Temporary to Hire
47.5 - 55 USD / Hourly
Robert Half is seeking a skilled Maximo System Administrator to join our dynamic team. In this role, you will collaborate closely with the Maximo product owner, functional leads, end users, IT infrastructure teams, help desk leads, and Job Control to ensure the effective operation, maintenance, and enhancement of the Maximo system and its integrations. This position is ideal for an enthusiastic self-starter who thrives in a fast-paced environment and is committed to utilizing industry-standard best practices. Key Responsibilities:<ul><li>Perform daily administration duties within Maximo and Oracle systems.</li><li>Monitor and report on the health and performance of Maximo’s key functionalities.</li><li>Identify and recommend improvements to enhance the efficiency of Maximo features and functions.</li><li>Maintain comprehensive system documentation for Maximo.</li><li>Work with help desk personnel to troubleshoot and resolve end user issues related to Maximo.</li><li>Develop, implement, and document testing strategies for system enhancements and upgrades.</li><li>Provide subject matter expertise for Maximo roadmap planning and upgrade initiatives.</li><li>Deliver training and guidance to Maximo end-users.</li><li>Stay informed of current trends and technologies related to Maximo and associated systems.</li><li>Participate in integration support, system upgrade activities, and special projects as assigned.</li></ul>
2026-04-03T00:00:00Z

Systems Administrator

Washington, DC
onsite
Permanent
95000 - 115000 USD / Yearly
We are looking for a skilled Systems Administrator to join our team in Washington, District of Columbia. This role involves managing and optimizing IT infrastructure to ensure seamless operations and security across the organization. The ideal candidate will bring a strong background in cloud platforms, virtualization, and network solutions. Responsibilities: • Oversee the administration and maintenance of Microsoft 365, Azure, and other cloud platforms to ensure optimal performance. • Configure and manage virtualization technologies such as VMware and Hyper-V to support organizational needs. • Implement and maintain endpoint security measures to safeguard systems and data. • Collaborate on the design and deployment of new network solutions to enhance operational efficiency. • Install, configure, and manage network hardware, including servers, routers, switches, firewalls, and wireless infrastructure.
2026-03-29T00:00:00Z

Systems Administrator

Nashville, TN
onsite
Temporary
35 - 42 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>
2026-04-08T00:00:00Z

Systems Administrator

Schaumburg, IL
onsite
Contract / Temporary to Hire
55 - 65 USD / Hourly
We are looking for an experienced Systems Administrator to join our team in Schaumburg, Illinois. In this Contract to permanent position, you will play a vital role in maintaining and optimizing the organization's IT infrastructure. This role requires a hands-on approach to managing enterprise systems, troubleshooting issues, and ensuring high performance across a variety of platforms. Responsibilities: • Manage and administer Windows Server environments, including updates, upgrades, and virtual machine maintenance. • Support and maintain Active Directory and Microsoft Entra ID (Azure AD) in hybrid identity setups. • Provide troubleshooting and end-user support for PCs, including hardware and software issues on Intune-managed endpoints. • Oversee Windows desktop support and ensure smooth operations across the organization. • Assist with virtualization platforms such as VMware and other hypervisor environments. • Monitor and manage Azure Backup and Recovery Services Vault-based backup infrastructure. • Contribute to endpoint protection operations using platforms such as CrowdStrike Falcon or similar. • Diagnose and resolve system, network, and application issues, including those related to cloud-managed networking (Meraki). • Follow established change management and ticketing workflows, ensuring compliance with organizational processes.
2026-04-16T00:00:00Z