156 Results for Systems Security Administrator Jobs

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Systems Security Administrator

Houston, TX
onsite
Temporary / Contract
57 - 66 USD / Hourly
We are looking for a Systems Security Administrator to support and strengthen the security posture of our transport operations in Houston, Texas. This Long-term Contract position is ideal for someone who is detail oriented and can monitor threats, respond to incidents, and maintain security platforms across a Microsoft-centered environment. The role requires a hands-on approach to endpoint protection, vulnerability management, and defensive monitoring, along with the ability to collaborate effectively with technical teams. Success in this position will come from combining sound security judgment with clear communication and dependable operational support. Responsibilities: • Monitor Microsoft security technologies, including Office 365 E5 security capabilities and endpoint protection tools, to identify, assess, and resolve cyber threats. • Respond to security events with urgency by investigating alerts, containing risks, and supporting remediation efforts across affected systems. • Administer and optimize vulnerability management platforms such as Rapid7 or Tenable, including tuning scans and helping drive effective patching activities. • Review intrusion detection and prevention alerts, examine suspicious behavior, and conduct proactive threat-hunting activities to uncover potential risks. • Maintain and support security applications through installation, configuration, updates, and ongoing system upkeep. • Help develop, apply, and reinforce security policies and technical controls across the environment. • Work closely with internal teams to address security issues tied to patch cycles, system hardening, and operational challenges. • Provide support during after-hours or weekend security incidents when timely response is required. • Contribute to DevSecOps-related security efforts where applicable, including collaboration with development and toolchain environments such as GitHub. • Assist in strengthening security architecture by applying knowledge of Windows systems, networking, firewalls, and defensive best practices.
2026-09-23T00:00:00Z

Systems Security Engineer

Bellevue, WA
remote
Temporary / Contract
45 - 55 USD / Hourly
Robert Half is seeking a Systems Engineer to support a gaming industry client based in Bellevue, WA. This role partners closely with Information Security teams to plan and deliver endpoint, server, patch management, and security‑driven IT initiatives within a hybrid enterprise environment. Apply today! Schedule: Monday–Friday, 8:00 AM to 5:00 PM PST with an on-call rotation- 24‑hour on‑call rotation every 6 weeksContract Duration: 12 month long-term contractLocation: 100% Remote Key Responsibilities<ul><li>Own endpoint, server, and application patching across Windows, macOS, and Linux environments using Intune, JAMF, and Patch My PC to ensure security, stability, and compliance</li><li>Lead vulnerability remediation and security‑aligned system hardening in partnership with Information Security, including support for Microsoft 365, Exchange, and email security platforms</li><li>Provide hands‑on systems and endpoint administration, serving as an escalation point for complex server and endpoint issues and supporting deployments and lifecycle management</li><li>Participate in incident response and on‑call rotations, troubleshooting outages, patching failures, and security‑related events with sound judgment under pressure</li><li>Drive operational improvements through documentation, runbooks, root cause analysis, and automation to improve reliability and reduce risk.</li></ul>
2026-10-05T00:00:00Z

Systems Security Engineer

San Antonio, TX
onsite
Permanent / Full Time
95000 - 115000 USD / Yearly
We are looking for a Systems Security Engineer to strengthen and secure enterprise infrastructure for a respected financial institution in San Antonio, Texas. This position blends hands-on systems administration with a strong security focus, making it well suited for someone who can protect Windows-based environments while advancing consistent controls across the organization. The individual in this role will help elevate the company’s security posture through practical hardening measures, policy enforcement, and close collaboration with technical and business stakeholders. Responsibilities: • Build, deploy, and support secure infrastructure solutions across both on-premises systems and cloud-based platforms. • Manage and enhance Microsoft security and identity tools, including Intune, Entra ID, Defender, Active Directory, and Group Policy, to improve control and visibility. • Define and apply security configuration standards that align with recognized benchmarks and enterprise best practices. • Drive initiatives related to server hardening, patching, vulnerability resolution, and ongoing configuration oversight. • Create and maintain endpoint protection standards and device compliance rules to support a secure user environment. • Review security alerts, examine potential threats, and coordinate timely corrective actions with the appropriate teams. • Partner with infrastructure, networking, and IT leadership to promote standardized security processes and technology practices. • Provide administration and support for core Windows Server services and related enterprise infrastructure components. • Contribute to audits, risk reviews, and compliance activities associated with regulated financial environments.
2026-09-14T00:00:00Z

Systems Security Engineer

West Valley City, UT
onsite
Permanent / Full Time
145000 - 165000 USD / Yearly
Want to build security, not just maintain it?This isn’t a role where you’ll inherit a mature security program, spend your days updating policies, or stay buried in one narrow piece of the environment.We’re looking for an experienced security focused Systems Engineer who wants to take real ownership of security and compliance while staying hands-on with the technology behind it.You’ll serve as a go-to security expert across the organization, partnering closely with IT leadership to strengthen the security program, advance CMMC and NIST compliance, and tackle infrastructure and systems initiatives along the way.And yes, there’s a pretty great perk: work four 10-hour days and get a three-day weekend every week. Why This Role Is DifferentThis is a newly created position, which means there’s an opportunity to put your fingerprints on the security program rather than simply stepping into someone else’s playbook.You’ll have:<ul><li>Ownership: Help build, mature, and operationalize the security and compliance program.</li><li>Executive visibility: Work closely with IT leadership and the CTO on security strategy, risk, and framework roadmaps.</li><li>Hands-on technical work: Security is the priority, but you’ll still work with systems, infrastructure, identity, endpoints, networking, Microsoft 365, and cloud technologies.</li><li>Autonomy: You’ll be trusted to own projects, make recommendations, communicate risk, and drive initiatives forward.</li><li>Variety: Work across security, compliance, infrastructure, and systems rather than being siloed into one narrow function.</li><li>A 4/10 schedule: Four workdays. Three-day weekends. Enough said.</li></ul>What You’ll OwnYour center of gravity will be security and compliance, particularly within a government contracting environment.You’ll:<ul><li>Drive readiness and ongoing compliance for CMMC Level 2 and NIST SP 800-171.</li><li>Support SOC 2 and PCI DSS initiatives, including control design, evidence collection, remediation, and audit coordination.</li><li>Take security and infrastructure projects from idea to implementation, managing timelines, stakeholders, vendors, risks, and deliverables.</li><li>Administer and improve security technologies across endpoint protection, IAM, SIEM, MFA, email security, vulnerability management, and logging.</li><li>Lead access reviews, security awareness efforts, phishing simulations, and incident-response tabletop exercises.</li><li>Develop the policies, procedures, and security plans required for compliance, then make sure those controls actually work in the real world.</li><li>Partner with leadership on security risk, vendor reviews, customer requirements, and business decisions.</li><li>Roll up your sleeves alongside the IT team on Microsoft 365, Entra ID, servers, networking, endpoints, identity, and other infrastructure initiatives.</li></ul>
2026-10-01T00:00:00Z

Systems Administrator

Laconia, NH
onsite
Permanent / Full Time
70000 - 100000 USD / Yearly
We are looking for an experienced Systems Administrator to support core infrastructure and end-user technology in Laconia, New Hampshire. This role oversees server environments, desktop systems, connected devices, and helpdesk support while helping the business translate operational needs into practical technical solutions. The ideal candidate brings strong troubleshooting ability, sound judgment, and a hands-on background managing both Windows and Linux-based environments. Responsibilities: • Partner with business teams to gather requirements, define technical scope, and outline workflows for infrastructure-related projects and system improvements. • Plan and carry out testing for operating system, hardware, and software changes, documenting results to promote stable production releases. • Execute system installations, updates, migrations, and production deployments across server and end-user computing environments. • Create and maintain accurate technical documentation, including network diagrams, process flows, operating procedures, recovery steps, and user guidance materials. • Investigate and resolve issues involving applications, hardware, servers, and network communications to minimize disruption to business operations. • Provide instruction to end users on procedures and best practices needed to effectively operate assigned technology and equipment. • Build, configure, upgrade, and repair personal computers and related systems to meet organizational standards and user needs. • Contribute technical expertise to special projects and keep leadership informed through regular status updates and progress reporting. • Participate in a rotating on-call schedule to support systems during and outside standard business hours as needed.
2026-10-06T00:00:00Z

Systems Administrator

Greater Cleveland, OH
onsite
Permanent / Full Time
85000 - 100000 USD / Yearly
We are looking for a Systems Administrator to support and improve core business systems for a machinery manufacturing environment in Greater Cleveland, Ohio. This role focuses on maintaining reliable system performance, managing user access, and helping teams use technology effectively across daily operations. The ideal candidate brings strong troubleshooting skills, works well with cross-functional partners, and can turn business needs into practical system solutions and automation opportunities. Responsibilities:• Manage administration of business systems and databases, identifying root causes of technical issues across connected platforms and resolving them efficiently.• Evaluate requests for system changes or customizations by gathering input from stakeholders, reviewing downstream effects, and recommending solutions that align with technology standards.• Partner with internal teams and IT colleagues to support shared initiatives, contribute to project work, and ensure timely completion of assigned tasks.• Perform data reviews and audits when needed to confirm accuracy, compliance, and proper system usage.• Work across departments to promote effective use of applications, provide guidance on processes, and incorporate feedback into system improvements.• Complete data extraction, transformation, and loading activities to support reporting, process updates, and system maintenance needs.• Develop automated workflows, dashboards, reports, and KPI tracking tools that improve efficiency and support business decision-making.• Coordinate with external vendors and service partners on technical initiatives, issue resolution, and system-related projects.• Support and maintain technologies including Microsoft environments, ERP systems and advanced Excel-based solutions.
2026-10-06T00:00:00Z

Systems Administrator

Pittsburgh, PA
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a Systems Administrator to support daily IT operations and deliver reliable technical service for teams in Pittsburgh, Pennsylvania. This Long-term Contract position focuses on managing support requests, maintaining secure access across business systems, and helping ensure infrastructure updates are carried out in a controlled and well-documented manner. The ideal candidate brings strong troubleshooting ability, clear communication skills, and hands-on experience with identity and endpoint administration in a business environment. Responsibilities: • Oversee the incoming help desk queue, assess the urgency and business impact of each request, and route issues to the appropriate support resource. • Provide timely updates to end users, monitor open issues against service expectations, and follow through to confirm resolution. • Administer user access across business applications, including account setup, changes, removals, and group-based permission management. • Configure and support Single Sign-On connections for enterprise applications using platforms such as Okta, Azure AD, or Google Workspace. • Investigate and resolve authentication, account access, and application login issues across integrated systems. • Prepare and execute infrastructure and system changes by following established change control procedures, including documentation, risk review, and rollback planning. • Coordinate with stakeholders to secure approvals, implement approved updates during scheduled windows, and verify successful completion afterward. • Maintain accurate technical documentation, including support procedures, access configurations, application inventories, and operational runbooks.
2026-10-01T00:00:00Z

Systems Administrator

Dania Beach, FL
onsite
Temporary to Hire
40 - 48 USD / Hourly
We are looking for a Systems Administrator to join an IT team in Dania Beach, Florida in a contract-to-permanent capacity. This role is ideal for a hands-on infrastructure specialist who can strengthen day-to-day operations across server administration, virtualization, backup, and recovery. The position focuses heavily on Hyper-V while also supporting VMware ESXi, Veeam, Windows Server, and core cloud, security, and networking functions. Responsibilities: • Administer and support virtual server environments with a strong emphasis on Hyper-V, ensuring reliable performance and timely issue resolution. • Maintain and troubleshoot VMware ESXi infrastructure as part of a mixed virtualization environment. • Manage backup, restore, and recovery processes using Veeam to protect business-critical systems and data. • Oversee Windows Server administration, including system maintenance, patching, performance monitoring, and operational support. • Contribute to disaster recovery readiness by validating recovery procedures and responding to infrastructure incidents when needed. • Support core cloud, security, and networking operations to help maintain a stable and secure production environment. • Investigate outages and infrastructure problems, identify root causes, and implement corrective actions to improve reliability. • Lead or contribute to infrastructure improvements, migrations, and operational projects while documenting work performed and outcomes achieved.
2026-09-30T00:00:00Z

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.
2026-09-16T00:00:00Z

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.
2026-09-09T00:00:00Z

Systems Administrator

Oklahoma City, OK
onsite
Permanent / Full Time
120000 - 170000 USD / Yearly
An Oklahoma-based company is seeking an experienced Salesforce Administrator to configure, support, maintain, and optimize its Salesforce environment. This role will be responsible for ensuring the platform effectively supports business processes, user needs, reporting requirements, and overall system performance. The ideal candidate will bring strong hands-on Salesforce administration experience, along with prior experience in a financial services environment. Responsibilities-<ul><li>Configure, administer, and maintain the Salesforce platform to support business operations</li><li>Optimize the Salesforce environment for usability, scalability, and performance</li><li>Manage user setup, profiles, roles, permissions, workflows, validation rules, dashboards, and reports</li><li>Support end users by troubleshooting issues, resolving system challenges, and providing ongoing guidance</li><li>Partner with stakeholders to gather business requirements and translate them into effective Salesforce solutions</li><li>Identify opportunities for process improvement, automation, and system enhancement</li><li>Maintain data integrity through regular audits, cleanup, and governance best practices</li><li>Support integrations, system updates, testing, and deployment activities</li><li>Create and maintain documentation related to system configuration, processes, and user training</li><li>Serve as a key resource for Salesforce best practices and platform optimization</li></ul>
2026-10-01T00:00:00Z

Systems Administrator

Bloomington, MN
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We’re looking for a hands-on IT Infrastructure Support Administrator to provide day-to-day infrastructure and end-user support for a mid-sized manufacturing environment. This is a great opportunity for an IT professional who enjoys being a technical generalist and can jump between Azure, Microsoft 365, networking, laptops, and onsite user support. This is a temporary role,, so this person will step in and help keep the environment running smoothly while providing responsive support to employees and manufacturing-floor users. Local Minnesota candidates are preferred, and the ability to occasionally work onsite in Bloomington, MN is required. Responsibilities:Provide day-to-day IT infrastructure and end-user supportSupport and administer the organization’s Azure cloud environmentAssist with Microsoft 365 administration and troubleshootingDeploy, configure, troubleshoot, and support laptops and desktopsTroubleshoot network connectivity and infrastructure issuesSupport and maintain Cisco and Juniper switchesProvide occasional onsite support for users and systems on the manufacturing floorTroubleshoot hardware, software, connectivity, and infrastructure issuesWork independently to identify and resolve technical issues while escalating when needed
2026-10-05T00:00:00Z

Systems Administrator

South Burlington, VT
onsite
Permanent / Full Time
80000 - 120000 USD / Yearly
We are seeking a Senior Systems Administrator to play a key role in maintaining, securing, and optimizing our client's enterprise infrastructure. The ideal candidate is a hands-on technical professional who enjoys solving complex infrastructure challenges, improving automation, and helping drive modernization across cloud and on-premises systems. Responsibilities<ul><li>Administer and support Microsoft 365 services including Exchange Online, Entra ID (Azure AD), Teams, SharePoint Online, and OneDrive.</li><li>Manage endpoint deployment, configuration, compliance, and lifecycle management using Microsoft Intune and MDM solutions.</li><li>Maintain and troubleshoot Windows Server infrastructure, Active Directory, Group Policy, DNS, DHCP, and file services.</li><li>Support and administer Linux servers for application hosting, monitoring, and system maintenance.</li><li>Implement and maintain security controls across the environment, including MFA, Conditional Access, endpoint protection, vulnerability remediation, and identity governance.</li><li>Monitor infrastructure performance, availability, and security utilizing enterprise monitoring and logging tools.</li><li>Participate in security audits, risk assessments, incident response, and remediation efforts.</li><li>Manage user provisioning, access control, and role-based security policies.</li><li>Assist with backup, disaster recovery, and business continuity planning.</li><li>Develop and maintain system documentation, procedures, and technical standards.</li><li>Support infrastructure projects including migrations, upgrades, cloud adoption initiatives, and automation efforts.</li><li>Collaborate with vendors, business stakeholders, and internal IT teams to resolve issues and implement new technologies.</li></ul>
2026-09-24T00:00:00Z

Systems Administrator

Morrisville, VT
onsite
Permanent / Full Time
60000 - 85000 USD / Yearly
We're seeking a hands-on Systems & Network Administrator to support and maintain an organization's IT infrastructure. This role will be responsible for managing servers, networks, security, cloud services, and end-user support while helping drive technology improvements across the business. Key Responsibilities:<ul><li>Administer and support Windows servers, Active Directory, Microsoft 365, networking, and virtualization environments.</li><li>Monitor system performance, troubleshoot infrastructure issues, and ensure security best practices are followed.</li><li>Manage backups, disaster recovery processes, system upgrades, and hardware/software deployments.</li><li>Provide technical support to users and collaborate with stakeholders on IT projects and initiatives.</li></ul> This is an excellent opportunity to join a stable organization where you'll have a broad impact on technology strategy and day-to-day operations while working in Vermont's beautiful Lamoille County region.
2026-10-06T00:00:00Z

Systems Administrator

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Our organization is seeking an experienced Systems Administrator to support enterprise infrastructure, cloud services, and end-user technologies.Responsibilities<ul><li>Administer Windows Server and Active Directory</li><li>Manage Microsoft 365 and Azure environments</li><li>Support virtualization platforms (VMware/Hyper-V)</li><li>Maintain backups, patching, and disaster recovery procedures</li><li>Troubleshoot server, network, and security issues</li><li>Document systems and operational procedures</li></ul>
2026-09-18T00:00:00Z

Systems Administrator

Atlanta, GA
onsite
Temporary / Contract
38 - 46 USD / Hourly
The Systems Administrator is responsible for maintaining, securing, and supporting the organization's server, cloud, identity, virtualization, and enterprise infrastructure. This role will work across Microsoft and cloud environments to ensure systems remain available, secure, scalable, and properly automated.The ideal candidate combines traditional Windows/Linux systems administration with modern cloud, identity, automation, and infrastructure-as-code skills.Key Responsibilities<ul><li>Administer Windows Server and/or Linux environments.</li><li>Manage Active Directory, Group Policy, DNS, DHCP, and enterprise identity services.</li><li>Administer Microsoft Entra ID and Microsoft 365 environments.</li><li>Manage virtual infrastructure using VMware or Hyper-V.</li><li>Support Azure and/or AWS cloud infrastructure.</li><li>Monitor server health, system performance, capacity, and availability.</li><li>Manage patching, backups, disaster recovery, and system maintenance.</li><li>Automate administrative tasks using PowerShell, Python, or Bash.</li><li>Manage servers, endpoints, permissions, certificates, and service accounts.</li><li>Troubleshoot infrastructure, application, storage, and network-related issues.</li><li>Implement security hardening and vulnerability remediation.</li><li>Maintain technical documentation, diagrams, procedures, and runbooks.</li><li>Participate in infrastructure upgrades, migrations, and cloud modernization initiatives.</li></ul>
2026-10-05T00:00:00Z

Systems Administrator

San Antonio, NY
remote
Temporary / Contract
26.6 - 30.8 USD / Hourly
We are looking for a Systems Administrator to support and enhance a modern end-user computing environment. This position focuses on maintaining core administration tools, securing Microsoft 365 services, and delivering reliable support for Windows and mobile devices. The role is ideal for someone who combines strong systems administration experience with a practical approach to automation, endpoint management, and emerging AI-driven technologies. Responsibilities:• Administer service desk and ticket management platforms to ensure timely issue tracking, resolution, and user communication.• Manage remote monitoring, endpoint administration, and security tools, with preference for experience supporting NinjaOne and comparable platforms.• Oversee Microsoft 365 technologies, including Entra ID, Conditional Access, Intune, Autopilot, and configuration policy deployment.• Support and maintain Windows endpoints as well as iOS and Android mobile devices across the organization.• Configure and troubleshoot identity, access, and device compliance settings to strengthen security and user productivity.• Develop and improve automation workflows using Python and Microsoft Power Platform tools such as Power Automate.• Evaluate and apply modern AI and agent-based solutions, including large language model tools, to streamline support and administrative tasks.• Collaborate with internal teams to implement operational improvements and support changes involving administrative platforms or technical proces
2026-09-28T00:00:00Z

Systems Administrator

Franklin, TN
onsite
Permanent / Full Time
65000 - 80000 USD / Yearly
We are seeking a hands-on Systems Administrator to support a growing technology environment spanning cloud-based applications, networking, end-user support, physical infrastructure, telecommunications, and vendor-managed systems.This position is ideal for someone who enjoys variety and is comfortable troubleshooting both technical systems and physical equipment. The organization is looking for someone they can invest in and develop long term, so candidates do not need to have experience with every technology listed below. What You’ll Be Doing:<ul><li>Administer and support Azure, Entra, VMs, SSO, and certificates</li><li>Troubleshoot systems, applications, networking, hardware, and mobile devices</li><li>Support cloud/SaaS platforms such as NetSuite, Zoho, Asana, Dropbox, and Zendesk</li><li>Manage user access and resolve day-to-day support tickets</li><li>Support Microsoft Teams, Zoom, cameras, conference room technology, and Apple TV</li><li>Assist with networking and connectivity, including Starlink and fiber</li><li>Work with external technology vendors and manage vendor relationships</li><li>Support telecom equipment and other physical technology</li><li>Assist with equipment procurement and deployment</li><li>Work across both cloud systems and hands-on IT infrastructure</li></ul>
2026-09-24T00:00:00Z

Systems Administrator

Menlo Park, CA
onsite
Temporary / Contract
38 - 44 USD / Hourly
We are looking for a Systems Administrator to support and strengthen enterprise infrastructure for an investment management organization in Menlo Park, California. This Long-term Contract position focuses on maintaining secure, reliable systems across identity, endpoint, network, and Microsoft environments. The ideal candidate brings a hands-on approach to administration and security, along with the ability to independently lead infrastructure initiatives in a regulated setting. Responsibilities: • Manage day-to-day administration of directory services, including Microsoft Active Directory and Entra ID, to support secure access and identity management. • Oversee Microsoft 365, Windows Server, and Windows 10 environments to maintain system stability, user productivity, and consistent operational performance. • Implement and support data protection controls using Microsoft Purview or a similar platform to help safeguard sensitive business information. • Monitor, maintain, and optimize security technologies such as CrowdStrike, Darktrace, or related tools to strengthen threat detection and response capabilities. • Administer Fortinet networking equipment, including firewalls, switches, VPN connectivity, and VLAN configurations, to ensure secure and reliable network operations. • Lead infrastructure and security-focused projects, taking ownership from planning through execution while aligning work with business and compliance needs. • Support audit readiness by preparing technical evidence, maintaining documentation, and assisting with control validation in a regulated environment. • Troubleshoot system, endpoint, and access issues across core infrastructure platforms and coordinate timely resolution to minimize business disruption.
2026-09-21T00:00:00Z

Systems Administrator

Dania Beach, FL
onsite
Temporary / Contract
40 - 50 USD / Hourly
We are seeking an experienced Systems Administrator to support and troubleshoot production infrastructure in a hands-on environment. This role requires strong technical depth across virtualization, backup and disaster recovery, Windows Server, and core cloud, security, and networking technologies.Key Responsibilities<ul><li>Administer and troubleshoot Hyper-V</li><li>Support VMware ESXi environments</li><li>Manage Veeam backups, restores, and disaster recovery processes</li><li>Perform hands-on Windows Server administration</li><li>Support infrastructure across cloud, security, and networking</li><li>Troubleshoot production issues, outages, and performance problems</li><li>Assist with infrastructure upgrades, migrations, and improvements</li></ul>
2026-09-28T00:00:00Z

Systems Administrator

Beverly, MA
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We are looking for a Systems Administrator to support daily technology operations and deliver responsive technical assistance to employees in Beverly, Massachusetts. This Long-term Contract position combines front-line user support with core systems administration, making it ideal for someone who can resolve issues efficiently while maintaining a reliable IT environment. The role will work across endpoint support, identity and access management, collaboration platforms, server administration, and vendor coordination to keep business systems running smoothly. Responsibilities: • Deliver day-to-day Tier 1 and Tier 2 technical support for staff, resolving hardware, software, and access-related issues across the organization. • Assess incoming support requests, identify root causes, prioritize incidents appropriately, and escalate complex problems when additional expertise is required. • Provide technical assistance for a primarily Windows environment while also supporting Mac users and their related endpoint needs. • Maintain user accounts, group memberships, and security permissions within Active Directory, Azure Active Directory, and Okta. • Administer Microsoft 365 services, including Office 365 applications, SharePoint, and OneDrive, to support communication and collaboration. • Perform routine administration of Windows Server systems, including updates, software deployment, patching, and general system upkeep. • Partner with external vendors and internal stakeholders to coordinate technology maintenance, upgrades, equipment orders, and service-related issues. • Support employee onboarding and offboarding by preparing devices, provisioning access, recovering equipment, and updating asset records. • Manage IT inventory and procurement activities, including sourcing laptops, tracking hardware assets, and coordinating deliveries. • Contribute to operational security efforts by assisting with audit readiness, documentation gathering, conference room technology support, and other ongoing IT tasks as needed.
2026-09-16T00:00:00Z

Systems Administrator

Fridley, MN
onsite
Temporary / Contract
61.75 - 71.5 USD / Hourly
We are looking for a detail-oriented Systems Administrator. This role is well suited for someone who can interpret technical information carefully, investigate open issues methodically, and partner with internal stakeholders to move work to completion. The position centers on system administration, documentation, compliance-related review, and analysis of data movement across connected platforms. Responsibilities:• Review system-related items in detail, assess outstanding work, and define the actions required to bring tasks to completion.• Investigate and resolve technical issues within system environments, with a focus on controls, configurations, and data movement across system boundaries.• Collaborate with internal teams to clarify requirements, confirm findings, and drive remediation efforts through completion.• Execute PowerShell scripts to collect system information, validate configurations, and support troubleshooting activities.• Create clear technical documentation that captures findings, actions taken, system behavior, and recommended next steps.• Analyze implemented changes and existing configurations to identify gaps, risks, or areas requiring corrective action.• Support administrative activities across Windows-based infrastructure, directory services, messaging platforms, and related enterprise systems.
2026-10-05T00:00:00Z

Systems Administrator

San Francisco, CA
remote
Temporary / Contract
60 - 65 USD / Hourly
We are looking for a Linux Systems Administrator to support a Financial Services organization with critical on-premises infrastructure initiatives in San Francisco, California. This Contract position is designed for someone who is detail oriented and can balance hands-on Linux administration with automation, storage, virtualization, and security work across several priority projects. The engagement is expected to run for approximately 3 months and may continue based on business needs and ongoing infrastructure support demands. Responsibilities:• Build, configure, and maintain Ubuntu-based Linux servers within an on-premises enterprise environment.• Establish and manage an Ansible framework to streamline infrastructure provisioning, configuration management, and repeatable deployments.• Oversee file server operations and support storage platforms, including configuration, performance tuning, and ongoing administration.• Deliver multiple infrastructure-focused projects covering server implementation, automation improvements, and overall environment optimization.• Apply security standards and strengthen systems through hardening measures, access controls, and risk-reduction practices.• Support the organization’s virtualized environment, including administration and upkeep of Proxmox-based systems.• Work with technology leadership to define priorities, while independently driving assigned initiatives through completion.• Troubleshoot infrastructure issues, recommend practical improvements, and help maintain reliable day-to-day system operations.
2026-09-28T00:00:00Z

Systems Administrator

Santa Monica, CA
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
SCADA Systems Analyst OverviewA well-established public sector organization serving a large and dynamic community is seeking a SCADA Systems Analyst to support critical infrastructure operations. Based in Los Angeles, CA, this organization is dedicated to delivering reliable utility and operational services through innovative technology solutions. The team values collaboration, continuous improvement, and the effective use of automation and control systems to enhance service delivery. The SCADA Systems Analyst is responsible for the design, implementation, maintenance, and optimization of Supervisory Control and Data Acquisition (SCADA) and industrial control systems that support essential utility operations. This role plays a key part in ensuring system reliability, operational efficiency, and data integrity while partnering with internal stakeholders, vendors, and consultants. The position supports mission-critical infrastructure and contributes to long-term technology and automation initiatives. Key Responsibilities<ul><li>Design, implement, configure, and maintain SCADA, DCS, HMI, and related control system applications.</li><li>Provide technical support, troubleshooting, and administration for industrial automation systems and associated hardware.</li><li>Develop, maintain, and optimize reports, queries, dashboards, and operational data solutions.</li><li>Program, troubleshoot, and support PLCs, control modules, instrumentation, and network-connected equipment.</li><li>Assist in designing and maintaining networks that support industrial control and automation environments.</li><li>Manage system upgrades, enhancements, migrations, and integration projects from planning through implementation.</li><li>Create and maintain technical documentation, diagrams, schematics, system configurations, and operational procedures.</li><li>Collaborate with vendors, consultants, and internal teams to support new installations, upgrades, and maintenance activities.</li><li>Support contract administration, procurement activities, technology evaluations, and budget planning related to control systems.</li><li>Deliver end-user training and provide ongoing technical guidance to operational and maintenance teams.</li></ul>Additional Details<ul><li>Work Model: Hybrid schedule with three on-site days per week (Tuesday, Wednesday, and Thursday)</li><li>Participation in a rotating on-call schedule supporting critical systems that operate 24/7 (approximately two times per month)</li><li>Position involves both office-based work and support of operational environments</li><li>Occasional physical activity may be required, including bending, kneeling, reaching, and working in confined spaces</li></ul>Compensation & Benefits<ul><li>Competitive salary ranging from $110,000 to $137,000 annually</li><li>Additional on-call compensation equal to 8% of the employee’s hourly rate during scheduled on-call assignments</li><li>Comprehensive benefits package, including healthcare, retirement, and paid time off</li><li>Opportunities for professional development and technical training</li><li>Stable, mission-driven work environment with long-term career growth potential</li></ul>
2026-09-23T00:00:00Z

Systems Administrator

Deerfield Beach, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Systems Administrator to join an IT team in Deerfield Beach, Florida on a contract-to-hire basis. This opportunity is well suited for a hands-on infrastructure professional with strong experience supporting daily operations across server administration, virtualization, backup, and recovery. Responsibilities:<ul><li>Administer and support virtual server environments, with a primary focus on Hyper-V, to ensure optimal performance, stability, and timely resolution of technical issues.</li><li>Maintain and troubleshoot VMware ESXi infrastructure within a mixed virtualization environment.</li><li>Manage backup, restore, and recovery operations using Veeam to safeguard critical systems and business data.</li><li>Perform Windows Server administration, including patching, maintenance, performance monitoring, and overall system support.</li><li>Support disaster recovery preparedness by testing recovery procedures and assisting with infrastructure incident response as needed.</li><li>Provide support for core cloud, security, and networking operations to help ensure a secure and reliable production environment.</li><li>Diagnose infrastructure outages and performance issues, determine root causes, and implement corrective actions to improve system reliability.</li><li>Lead or assist with infrastructure upgrades, migrations, and operational initiatives, while maintaining clear documentation of work completed and results achieved.</li></ul>
2026-10-01T00:00:00Z

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