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198 results for Network Security Engineer jobs

Deployment Engineer
  • Swanzey, NH
  • onsite
  • Permanent
  • 70000.00 - 85000.00 USD / Yearly
  • <p>Robert Half is seeking a hands-on Project & Implementation Engineer who enjoys working directly with clients and solving technical challenges. In this role, you’ll be responsible for managing and executing a variety of IT projects—from email and server migrations to network design and setup. You’ll follow project plans, keep clients in the loop, and make sure everything runs smoothly from start to finish.</p><p>This position involves both remote work and occasional travel to client sites, depending on project needs.</p><p><br></p><p><br></p><p><br></p><p><br></p>
  • 2025-08-20T19:48:54Z
Network Analyst III
  • Houston, TX
  • remote
  • Temporary
  • 40.00 - 50.00 USD / Hourly
  • <p>We are seeking a highly skilled <strong>Senior Network Analyst</strong> to join our team and provide technical expertise and leadership in managing, designing, and troubleshooting enterprise-level network infrastructures, in the Houston area. This critical role requires deep experience with diverse networking systems, tools, and protocols, alongside strong communication and project management skills. The ideal candidate will have extensive experience working in large enterprise environments and within sectors such as Oil and Gas.</p><p><strong>Key Responsibilities</strong></p><ul><li><strong>Network Design and Deployment</strong>: Proactively design robust and scalable network solutions, ensuring alignment with business objectives and industry best practices.</li><li><strong>Troubleshooting and Performance Analysis</strong>: Execute advanced troubleshooting processes, including packet-level analysis with Wireshark and application performance root cause analysis, ensuring optimal network performance across the organization.</li><li><strong>Enterprise Firewall Expertise</strong>: Deploy, configure, and manage enterprise firewall solutions, including multiple Palo Alto NextGen Firewalls, Prisma solutions, and Panorama management.</li><li><strong>Cisco Hardware Management</strong>: Provide expert-level support and configuration for Cisco routers, switches, firewalls, wireless hardware, Nexus Data Center architecture solutions, and Cisco ISE/NAC for network access control.</li><li><strong>Network Protocols</strong>: Design and troubleshoot advanced protocols such as OSPF, EIGRP, BGP, spanning tree, DMVPN, IPSEC/SSL VPNs, and network security frameworks.</li><li><strong>Network Management Systems</strong>: Manage and optimize the SolarWinds Network Management suite of applications and leverage SNMP, NetFlow, IP SLA, and other network monitoring tools.</li><li><strong>Software-Defined Networking</strong>: Implement software-defined network solutions for increased flexibility, scalability, and operational efficiency.</li><li><strong>Project Management</strong>: Lead and contribute to network-related projects, including interfacing with customers and stakeholders to deliver solutions that meet business needs.</li><li><strong>Field Support in Oil and Gas</strong>: Provide strategic and hands-on network support for field operations in the Oil and Gas industry, liaising effectively with field technicians.</li></ul><p><br></p>
  • 2025-08-27T14:13:51Z
Information Security Analyst
  • Santa Rosa, CA
  • onsite
  • Permanent
  • 90000.00 - 117000.00 USD / Yearly
  • We are looking for an experienced Information Security Analyst to help safeguard our organization’s digital assets and ensure compliance with cybersecurity standards. This role involves implementing security protocols, monitoring systems for vulnerabilities, and collaborating with teams to strengthen overall data protection. Based in Santa Rosa, California, this position offers the opportunity to play a pivotal role in maintaining a secure digital environment.<br><br>Responsibilities:<br>• Develop and implement information security policies and procedures to protect sensitive data and systems.<br>• Monitor and analyze systems for potential vulnerabilities, threats, and breaches.<br>• Collaborate with teams to ensure compliance with cybersecurity regulations and best practices.<br>• Perform regular risk assessments and audits to identify areas for improvement.<br>• Manage governance, risk, and compliance (GRC) frameworks to align with organizational objectives.<br>• Oversee database security measures and ensure proper access controls are in place.<br>• Utilize SIEM tools to track and respond to security incidents effectively.<br>• Provide guidance on cybersecurity governance and privacy standards.<br>• Conduct training sessions to raise awareness about security protocols and practices.<br>• Evaluate and integrate security solutions for SaaS platforms and networking systems.
  • 2025-08-19T21:38:45Z
Cloud Engineer
  • Fort Washington, PA
  • remote
  • Temporary
  • - USD / Hourly
  • We are looking for an experienced Cloud Engineer to design, implement, and manage cloud-based infrastructure solutions with a primary focus on Microsoft Azure. In this role, you will collaborate with cross-functional teams to ensure secure, scalable, and cost-effective deployments that align with organizational goals. This is a long-term contract opportunity based in Fort Washington, Pennsylvania.<br><br>Responsibilities:<br>• Design and deploy Azure-based infrastructure solutions to meet business requirements.<br>• Automate the provisioning of cloud resources using Infrastructure as Code tools like Bicep, Terraform, or ARM templates.<br>• Monitor and manage Azure environments using tools such as Azure Monitor, Log Analytics, and Application Insights.<br>• Ensure security compliance by implementing role-based access control, network security groups, and Azure Policy.<br>• Support hybrid cloud integrations and connect on-premises systems with Azure services.<br>• Collaborate with DevOps teams to integrate Azure resources into CI/CD pipelines using Azure DevOps or GitHub Actions.<br>• Optimize cloud infrastructure costs using Azure Cost Management and budget planning tools.<br>• Create and maintain comprehensive documentation for cloud configurations and operational procedures.<br>• Stay informed about new Azure features and recommend updates to existing cloud strategies.
  • 2025-08-14T15:14:17Z
NOC Engineer
  • Sarasota, FL
  • onsite
  • Contract / Temporary to Hire
  • 95000.00 - 100000.00 USD / Yearly
  • <p>We are looking for a skilled Senior NOC/Network Engineer to join our team in Sarasota, Florida. In this Contract-to-Permanent position, you will play a pivotal role in designing, implementing, and maintaining network infrastructure to ensure seamless connectivity and optimal performance. This is an exciting opportunity for individuals who thrive in dynamic environments and are passionate about technological innovation.</p><p><br></p><p>Responsibilities:</p><p>• Design, implement, and maintain network infrastructure, including hardware and software, to support organizational goals.</p><p>• Troubleshoot complex network issues to ensure reliability and optimal performance.</p><p>• Develop and execute plans for upgrading network systems and integrating new technologies.</p><p>• Handle network add/move/change activities such as cable installations, port activations, and equipment setups.</p><p>• Guide entry-level team members and provide training on emerging networking technologies.</p><p>• Create and maintain comprehensive network documentation, including IP databases, diagrams, and configuration backups.</p><p>• Implement security measures to safeguard network systems and data.</p><p>• Evaluate project requirements and provide cost estimates for network solutions.</p><p>• Recommend vendor products, services, and innovative network solutions to management.</p><p>• Administer and maintain technologies such as routers, switches, VPNs, and wireless networks within established guidelines.</p>
  • 2025-09-05T19:24:13Z
Network Engineer I.
  • Seattle, WA
  • remote
  • Temporary
  • 45.00 - 50.00 USD / Hourly
  • We are looking for a skilled Network Engineer I to join our team in Seattle, Washington. In this long-term contract role, you will play a key part in developing, maintaining, and optimizing network communications to ensure seamless connectivity and performance. This position offers an excellent opportunity to apply your technical expertise and problem-solving abilities in a collaborative environment.<br><br>Responsibilities:<br>• Assist in the design and implementation of internal and external network systems to support organizational needs.<br>• Perform testing and evaluation of network systems to identify and resolve issues, ensuring optimal functionality.<br>• Troubleshoot routing, switching, and link-related problems to maintain stable and reliable network operations.<br>• Collaborate with team members to improve network configurations and make necessary enhancements.<br>• Utilize knowledge of Border Gateway Protocol (BGP) and WAN technologies to optimize network performance.<br>• Work with Arista systems and other networking tools to streamline operations and improve efficiency.<br>• Apply creativity and judgment to develop solutions to network challenges and contribute to continuous improvement.<br>• Monitor network systems to proactively address potential issues and maintain high availability.<br>• Document procedures and configurations to ensure consistency and facilitate knowledge sharing.<br>• Report progress and findings to supervisors while adhering to project timelines and objectives.
  • 2025-08-21T15:24:41Z
Systems Engineer
  • Glendale, WI
  • onsite
  • Temporary
  • 40.00 - 45.00 USD / Hourly
  • Position: Systems Engineer<br><br>Job Description:<br>We are seeking an experienced Network Administrator to oversee the management, design, and administration of client networks, including client-server and cloud topologies. The candidate will be responsible for recommending and implementing technical solutions, managing disaster recovery plans, and ensuring that authentication and auditing best practices are followed. This role will also support escalated troubleshooting issues, assist technical staff with complex challenges, partner with sales for technical presentations, and lead technical project implementations.<br><br>Primary Duties and Responsibilities:<br><br>Oversee the management and administration of client networks, including client, server, and cloud architectures.<br>Recommend, implement, and manage backup systems and disaster recovery solutions.<br>Apply and oversee industry best practices for authentication, auditing, and fault tolerance.<br>Design and deploy technical solutions for new and existing clients.<br>Engage in advanced network administration, such as routing and topology analysis.<br>Resolve escalated technical challenges and support field technicians.<br>Collaborate with sales teams to communicate complex technical solutions.<br>Lead the implementation of complex technical projects.<br>Qualifications:<br><br>Proficiency in Windows Server Administration, Active Directory management, and Group Policy.<br>Expertise in networking, including subnets, routing, DNS, DHCP, VLAN, and wireless topologies.<br>Knowledge of security appliances, such as firewall rules, content filtering, and log analysis.<br>Experience with cloud-based email solutions, including message tracing and spam filtering.<br>Proficiency in hypervisor technologies (VMware, Hyper-V), SANs, VMotion, and clustering solutions.<br>Experience in fault-tolerant environments and change management processes.<br>Understanding of remote workplace solutions, including IPSEC and SSL VPNs.<br>Familiarity with cross-platform environments and patch management.<br>Top 3 Most Important Qualifications:<br><br>Network Expertise: Proficiency in advanced networking concepts such as subnets, routing, DNS, DHCP, and VLANs, along with experience managing complex network topologies and devices such as firewalls.<br>Technical Implementation Skills: Demonstrated ability in designing, implementing, and supporting disaster recovery systems and fault-tolerant solutions in diverse environments.<br>Systems Administration: Strong knowledge of Windows Server Administration, Active Directory, Group Policy, and hypervisor technologies like VMware and Hyper-V.<br>Work Environment:<br>This role may include on-site, remote, or hybrid responsibilities depending on client needs.<br><br>Employment Type: Contract or permanent placement based on availability and client specifications.
  • 2025-09-04T18:13:49Z
Systems Administrator
  • West Bend, WI
  • onsite
  • Contract / Temporary to Hire
  • 45.13 - 52.25 USD / Hourly
  • <p>As a <strong>Systems Administrator</strong>, you will play a crucial role in the performance, security, and reliability of our organization’s IT infrastructure. Your day-to-day responsibilities will include managing server and network performance, troubleshooting infrastructure issues, performing system upgrades, and designing solutions to optimize and secure our technology ecosystem. Additionally, you will serve as the backup for the Network Administrator, providing critical coverage when needed.</p><p>Essential Job Functions</p><ul><li>Manage and maintain the <strong>Microsoft Intune</strong> implementation.</li><li>Package and support third-party applications.</li><li>Contribute to infrastructure improvement projects.</li><li>Troubleshoot network and infrastructure reliability challenges.</li><li>Administer <strong>Active Directory (AD)/Azure AD</strong>, <strong>M365</strong>, <strong>Veeam</strong>, Print Server, Group Policy, and network security solutions.</li><li>Deploy and manage virtual machines (VMs) using <strong>VMWare/ProxMox</strong>.</li><li>Oversee data center hosts and storage solutions.</li><li>Monitor backups and execute recovery/disaster recovery processes.</li><li>Review system health, logs, and activity to ensure optimal performance.</li><li>Collaborate with vendors regarding infrastructure and VoIP systems.</li><li>Conduct daily <strong>SIEM</strong> monitoring and analysis.</li><li>Perform firmware updates and system upgrades as needed.</li><li>Respond to Level 2 (L2) help desk requests and user inquiries.</li><li>Maintain technical documentation and software/hardware knowledge bases.</li><li>Provide end-user training and technical support.</li></ul><p><em>Other duties as assigned to ensure smooth operations.</em></p>
  • 2025-09-04T23:19:26Z
Security Systems Analyst
  • San Diego, CA
  • onsite
  • Permanent
  • 110000.00 - 125000.00 USD / Yearly
  • We are looking for an experienced Security Systems Analyst to join our team in San Diego, California. In this role, you will play a crucial part in safeguarding the organization’s IT infrastructure by managing endpoint security, enhancing compliance measures, and analyzing security risks. You will collaborate with internal teams and external partners to implement robust security policies and ensure adherence to regulatory frameworks.<br><br>Responsibilities:<br>• Monitor and address security alerts, incidents, and vulnerabilities across endpoints, networks, and cloud platforms.<br>• Conduct thorough vulnerability assessments and coordinate remediation and patching efforts to mitigate risks.<br>• Analyze data from security tools to identify threats, vulnerabilities, and gaps, providing actionable recommendations.<br>• Collaborate with internal teams and external vendors to optimize security tools and enhance threat mitigation strategies.<br>• Configure and manage endpoint security, including patching, software deployment, and remediation across company devices.<br>• Develop and maintain scripts for software packaging and deployment to improve efficiency and security.<br>• Oversee the administration of Microsoft 365 services, including Entra ID, Intune, Defender, Purview, and Exchange Online.<br>• Implement secure access controls and maintain compliance policies within Microsoft 365 and Azure environments.<br>• Support audit readiness by implementing and maintaining controls aligned with NIST 800-171 and other regulatory frameworks.<br>• Maintain clear documentation of security procedures, findings, and remediation plans to support compliance and continuous improvement.
  • 2025-09-02T05:31:35Z
Network Engineer
  • Jacksonville, FL
  • onsite
  • Contract / Temporary to Hire
  • 47.50 - 55.00 USD / Hourly
  • <p>We're hiring a <strong>Network Engineer</strong> in <strong>Jacksonville, Florida</strong>, for a <strong>Contract-to-Permanent</strong> role. You'll be vital in designing, implementing, and maintaining advanced data and telecommunication networks, ensuring optimal performance and reliability.</p><p>Responsibilities:</p><ul><li><strong>Design, implement, and maintain</strong> data and telecommunication networks.</li><li><strong>Configure, install, and test</strong> network devices including routers, switches, cabling, and VoIP systems.</li><li><strong>Monitor and evaluate</strong> network performance, resolving issues for efficiency.</li><li><strong>Conduct facility surveys</strong> to recommend optimal network component layout.</li><li><strong>Oversee communication circuit installation</strong> and functionality.</li><li><strong>Administer and troubleshoot Cisco</strong> network devices and software, providing performance analysis.</li><li><strong>Perform operations and maintenance</strong> for Cisco Nexus data center routing and switching.</li><li><strong>Support cloud-based VoIP</strong> and troubleshoot SD-WAN issues.</li><li><strong>Manage and configure wireless networks</strong> using Cisco technologies.</li><li><strong>Ensure adherence</strong> to organizational conduct and compliance standards.</li></ul><p><br></p>
  • 2025-08-12T13:04:18Z
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.
  • 2025-08-13T15:34:13Z
IT Security Specialist
  • Schaumburg, IL
  • onsite
  • Temporary
  • 67.75 - 88.87 USD / Hourly
  • <p>We are looking for an experienced IT Security Specialist to join our team on a long-term contract basis in Schaumburg, Illinois. In this role, you will play a pivotal part in safeguarding the organization's systems by managing cybersecurity measures and ensuring compliance with security protocols. If you have a strong background in vulnerability management, penetration testing, and security monitoring, along with excellent communication skills, we encourage you to apply.</p><p><br></p><p><strong>Responsibilities:</strong></p><p>• Oversee cybersecurity systems, including vulnerability management, password security, and monitoring to ensure protection against threats.</p><p>• Conduct regular security incident investigations and report metrics to leadership.</p><p>• Develop and implement automation scripts to enhance security monitoring and response.</p><p>• Coordinate and lead penetration testing initiatives, validating results and ensuring remediation.</p><p>• Plan and execute comprehensive cybersecurity training programs for staff.</p><p>• Manage incident response processes, ensuring alignment with established security frameworks.</p><p>• Administer security systems and tools, including SIEM and firewall technologies.</p><p>• Provide Help Desk support for end users, addressing technical issues and security concerns.</p><p>• Stay current with emerging cybersecurity threats and trends to proactively mitigate risks.</p>
  • 2025-08-25T13:39:09Z
Systems Engineer
  • Southfield, MI
  • onsite
  • Permanent
  • 90000.00 - 115000.00 USD / Yearly
  • We are looking for a Systems Engineer to join our team in Southfield, Michigan. In this role, you will design, implement, and maintain various IT systems, ensuring their reliability, scalability, and security. This position will require a proactive approach to problem-solving and collaboration to support organizational goals.<br><br>Responsibilities:<br>• Design, install, and configure hardware, software, and networking systems to align with organizational requirements.<br>• Monitor and maintain IT systems to ensure optimal performance, availability, and compliance with security policies.<br>• Diagnose and resolve technical issues, providing timely support to users and team members.<br>• Develop and implement automation solutions to streamline operations and enhance system integration.<br>• Participate in the planning, deployment, and maintenance of cloud-based infrastructure to support scalability.<br>• Create and maintain detailed documentation of system architecture, configurations, and operational procedures.<br>• Collaborate with cybersecurity teams to ensure systems are secure and meet regulatory compliance standards.<br>• Manage and optimize Active Directory and other directory services for seamless user and resource management.<br>• Work with backup and recovery technologies to safeguard critical data and ensure business continuity.<br>• Support and manage Microsoft Azure services, including Azure Active Directory, Azure Sentinel, and Azure SQL Database.
  • 2025-08-29T19:14:07Z
Network Administrator
  • Jacksonville, FL
  • onsite
  • Temporary
  • - USD / Hourly
  • <p><strong>About the Role:</strong></p><p> We are seeking a skilled and proactive <strong>Network Administrator</strong> to join our IT team. This individual will be responsible for managing, maintaining, and optimizing our network infrastructure to ensure reliable performance, security, and scalability. The ideal candidate will have hands-on experience with network hardware, software, and security protocols, as well as the ability to troubleshoot complex issues efficiently.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Monitor, maintain, and support LAN/WAN infrastructure, firewalls, switches, routers, and VPNs.</li><li>Install, configure, and manage network hardware and software.</li><li>Ensure network security by implementing firewalls, intrusion detection systems, and access controls.</li><li>Perform regular system monitoring, backup operations, and disaster recovery testing.</li><li>Troubleshoot and resolve network performance issues, outages, and connectivity problems.</li><li>Collaborate with IT team members on infrastructure projects, upgrades, and system integrations.</li><li>Maintain detailed documentation of network configurations, standards, and procedures.</li><li>Stay current on emerging networking technologies and recommend improvements.</li></ul><p><br></p>
  • 2025-08-29T11:59:02Z
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>
  • 2025-08-15T17:44:09Z
Security Analyst
  • Woodland Hills, CA
  • onsite
  • Permanent
  • 120000.00 - 160000.00 USD / Yearly
  • We are looking for a skilled Security Analyst to join our team in Woodland Hills, California. In this role, you will play a crucial part in safeguarding our organization's digital infrastructure, identifying vulnerabilities, and responding to security incidents. This position offers the opportunity to work with cutting-edge tools and technologies while contributing to the development of robust cybersecurity strategies.<br><br>Responsibilities:<br>• Monitor and respond to security alerts using tools such as Microsoft Defender, Azure Sentinel, and Palo Alto Cortex.<br>• Conduct vulnerability scans and assessments to identify and remediate potential risks.<br>• Analyze and investigate security incidents, isolating affected systems and accounts to mitigate threats.<br>• Manage log analysis and queries using SIEM tools to ensure effective threat detection.<br>• Collaborate with cross-functional teams to implement security policies and standards.<br>• Perform application assessments, risk evaluations, and propose mitigation strategies.<br>• Lead phishing awareness campaigns and training initiatives to enhance organizational security.<br>• Participate in on-call rotations to address critical security incidents and ensure system integrity.<br>• Review and evaluate emerging technologies to identify opportunities for security enhancements.<br>• Provide recommendations to senior leadership based on findings from security tools and assessments.
  • 2025-08-18T23:34:01Z
IT Operations Lead Engineer
  • Naperville, IL
  • onsite
  • Temporary
  • 61.13 - 71.25 USD / Hourly
  • Robert Half is seeking a highly skilled IT Operations Lead Engineer for an exciting 6-month engagement, with potential for extension, in Naperville, IL. This role requires deep expertise in Microsoft technologies and a strong background in IT operations. The IT Operations Lead Engineer will serve as a subject matter expert, ensuring secure, compliant, and optimized IT environments while supporting critical infrastructure implementations and configurations. <br> Key Responsibilities: Act as a subject matter expert (SME) for Microsoft technologies, including Entra ID (formerly Azure AD), Azure cloud infrastructure, Intune, and Conditional Access. Implement, troubleshoot, and support Conditional Access policies and identity governance strategies. Provide technical expertise to ensure secure configurations aligned with NIST cybersecurity standards. Deliver hands-on support in networking, endpoint management, and cloud infrastructure integration. Document and assist in remediation efforts emerging from NIST assessments. Collaborate with cross-functional teams to ensure seamless IT operations and compliance. Analyze, monitor, and optimize Microsoft 365 and Azure environments for performance, security, and operational efficiency. Manage Intune policy configurations across endpoints, ensuring consistent enforcement. Contribute to incident response and change control activities.
  • 2025-08-07T13:58:45Z
Systems Administrator
  • Houston, TX
  • onsite
  • Permanent
  • 90000.00 - 100000.00 USD / Yearly
  • We are looking for a skilled Systems Administrator to join our team in Houston, Texas. The ideal candidate will be responsible for managing and maintaining our IT infrastructure, ensuring seamless operations across various platforms. This role requires a proactive individual with expertise in system administration and a commitment to optimizing performance and reliability.<br><br>Responsibilities:<br>• Oversee the daily performance and functionality of IT systems, ensuring smooth operations.<br>• Configure, manage, and troubleshoot VMware environments to maintain system efficiency.<br>• Administer and support Microsoft Office 365 applications, ensuring proper functionality and user accessibility.<br>• Perform regular system updates and backups to safeguard data and minimize downtime.<br>• Monitor network activities and address security vulnerabilities to protect against potential threats.<br>• Provide technical support to staff, resolving issues related to hardware, software, and system access.<br>• Collaborate with other teams to implement IT solutions that align with organizational goals.<br>• Maintain documentation of system configurations, processes, and troubleshooting procedures.<br>• Evaluate and recommend improvements to enhance system performance and scalability.
  • 2025-09-02T16:18:44Z
Linux Systems & Automation Engineer
  • Madison, WI
  • onsite
  • Permanent
  • 80000.00 - 90000.00 USD / Yearly
  • <p><strong>Position Summary</strong></p><p>The Linux Systems & Automation Engineer is responsible for maintaining and improving core IT infrastructure with a focus on Linux environments, automation, and system reliability. This role involves configuring and supporting servers, virtualization platforms, containers, and related technologies, as well as developing automation workflows to streamline daily operations. The position also supports security, monitoring, and compliance activities, while collaborating with other IT staff and end users.</p><p><br></p><p><strong>Key Highlights</strong></p><ul><li>Permanent Hire role </li><li>Salary Range: $80-90,000/year</li><li>Hybrid work schedule in Madison, WI</li></ul><p><br></p><p><strong>Responsibilities</strong></p><ul><li>Administer Linux systems, primarily Ubuntu, including file system management, user permissions, log analysis, and network configuration.</li><li>Build, deploy, and troubleshoot containers in development and production environments.</li><li>Support virtualization platforms such as VMware ESXi and Nutanix, monitoring resource utilization and ensuring system availability.</li><li>Develop and maintain automation scripts and workflows using tools such as Python, PowerShell, Ansible, and Git.</li><li>Assist with security operations including alert response, ticket resolution, and remediation tasks.</li><li>Configure and maintain Microsoft servers and services including DNS, DHCP, and related protocols.</li><li>Participate in backup and recovery processes, patch management, and system monitoring.</li><li>Document system configurations, procedures, and troubleshooting steps.</li><li>Contribute to compliance and audit reviews through log analysis, access validation, and process verification.</li><li>Provide technical support to users, including troubleshooting, ticket handling, and after-hours on-call responsibilities.</li></ul><p><br></p>
  • 2025-08-20T17:08:44Z
Network Administrator
  • Park Ridge, IL
  • onsite
  • Permanent
  • 90000.00 - 100000.00 USD / Yearly
  • We are looking for an experienced Network Administrator to join our team in Park Ridge, Illinois. In this role, you will take ownership of designing, maintaining, and optimizing our network infrastructure to ensure seamless operations across the organization. You will collaborate with leadership and IT colleagues to implement robust solutions and support critical business initiatives.<br><br>Responsibilities:<br>• Design, configure, and manage network systems, with an emphasis on Fortinet firewalls and associated security devices.<br>• Troubleshoot and resolve complex network issues, including routing challenges that affect multiple locations.<br>• Implement upgrades and new configurations to enhance network performance, security, and reliability.<br>• Coordinate network setups for new facilities and expansions, which may include physical installations and equipment configuration.<br>• Administer domain services to ensure consistent connectivity across enterprise systems.<br>• Act as a key escalation point for resolving advanced technical problems beyond help desk capabilities.<br>• Work closely with leadership and IT team members to align infrastructure strategies with organizational goals.<br>• Travel occasionally to remote sites for network installations or troubleshooting, as part of preplanned projects.
  • 2025-09-02T20:44:40Z
Senior Cloud Linux Engineer
  • Tampa, FL
  • onsite
  • Contract / Temporary to Hire
  • 110000.00 - 140000.00 USD / Yearly
  • We are looking for an experienced Linux Cloud Systems Administrator to join our team in Tampa, Florida. In this contract-to-permanent role, you will play a key part in designing, managing, and optimizing cloud services, virtual environments, and enterprise systems. This position offers an exciting opportunity to apply your expertise in Linux systems, virtualization, and cloud storage solutions while contributing to the overall efficiency and security of organizational infrastructure.<br><br>Responsibilities:<br>• Design, implement, and manage Active Directory (AD) architecture, including group policies and organizational units.<br>• Administer identity and access management solutions to enhance security and streamline user access.<br>• Configure and maintain Azure cloud services infrastructure and Microsoft Entra ID.<br>• Support and manage Microsoft 365 systems to ensure operational efficiency.<br>• Oversee the administration and optimization of virtual environments.<br>• Provide technical support for cloud services infrastructure, including Azure AD and other platforms.<br>• Manage and maintain Amazon Web Services (AWS) cloud environments and other cloud solutions.<br>• Administer security systems, including anti-virus, anti-malware, and event management tools.<br>• Perform system installations, troubleshooting, performance tuning, and patch maintenance.<br>• Develop and execute security audits, compliance scans, and vulnerability assessments.
  • 2025-09-05T17:54:28Z
System Engineer
  • Atlanta, GA
  • remote
  • Temporary
  • 50.00 - 55.00 USD / Hourly
  • <p>We’re looking for a proactive Systems Engineer to design, manage, and optimize our client's IT infrastructure. In this role, you’ll ensure the stability, scalability, and security of our systems while supporting day-to-day operations and long-term growth.</p><p>Key Responsibilities:</p><ul><li>Deploy, configure, and maintain servers, virtualization platforms, and storage systems</li><li>Monitor system performance and troubleshoot issues across Windows and/or Linux environments</li><li>Manage Active Directory, group policies, and user access</li><li>Implement system upgrades, patches, and backups</li><li>Support disaster recovery and high-availability strategies</li><li>Collaborate with IT, network, and security teams to ensure system reliability and compliance</li></ul><p><br></p>
  • 2025-08-25T19:08:57Z
VMWare Engineer
  • Malvern, PA
  • onsite
  • Contract / Temporary to Hire
  • 57.00 - 66.00 USD / Hourly
  • We are looking for a highly skilled VMware Engineer to join our team in Malvern, Pennsylvania. In this Contract-to-permanent role, you will play a pivotal part in managing and optimizing virtualization infrastructure, ensuring seamless operations across all data center locations. The ideal candidate is adept at handling Cisco HyperFlex environments and VMware technologies, with a strong focus on system performance, security, and disaster recovery.<br><br>Responsibilities:<br>• Administer and maintain Cisco HyperFlex clusters and VMware vSphere infrastructure to ensure high availability and performance.<br>• Monitor virtual machine health and system metrics using vCenter and other management tools to proactively address performance issues.<br>• Execute timely patching and updates for HyperFlex and VMware hosts to maintain security and compliance.<br>• Provision and manage virtual machines, datastores, and virtual networking configurations within VMware environments.<br>• Conduct disaster recovery tests, including VM failover and rollback procedures, to validate business continuity plans.<br>• Perform root cause analysis and resolve incidents affecting virtualization infrastructure.<br>• Develop capacity plans for memory, storage, and compute resources to support future growth.<br>• Configure and test backup, snapshot, and system recovery solutions to safeguard critical data.<br>• Collaborate with IT teams to ensure service uptime and address cross-functional infrastructure needs.<br>• Document system changes, operational procedures, and architecture diagrams to maintain accurate records.
  • 2025-08-19T18:44:06Z
Cloud Solutions Architect
  • Houston, TX
  • remote
  • Temporary
  • 115.00 - 125.00 USD / Hourly
  • <p><strong>Prior Roles Experience:</strong></p><ul><li>Previously responsible for the <strong>design and implementation</strong> of IT systems across multiple operational contexts, including infrastructure, applications, cloud, and on-premises.</li><li>Prior <strong>Solutions Architect, Solutions Engineer, or similar hands-on systems design experience</strong> strongly preferred—experience in pre-sales or Customer Success settings is advantageous.</li><li>Relevant experience working in a <strong>Managed Services</strong> or consulting role is highly desirable.</li></ul><p><br></p><p><strong>Technical Expertise and Knowledge:</strong></p><p><strong><em>Operating Systems & Infrastructure Management:</em></strong></p><ul><li>Recent hands-on experience with <strong>Windows Server and Linux systems administration</strong>.</li><li>Familiarity with <strong>Unix variants and Mac OS</strong>; administration experience is a plus.</li><li>Proficiency in managing on-premises infrastructure, including:</li><li>Rack management.</li><li>Power and cooling demand management.</li><li>Physical security.</li></ul><p><strong><em>Cloud Computing & Virtualization:</em></strong></p><ul><li>Familiarity with <strong>Microsoft Azure</strong> and other IaaS providers preferred.</li><li>Expertise with hypervisor platforms such as <strong>VMware vSphere/ESXi, Microsoft Hyper-V, Nutanix AHV</strong>, or other virtualization environments strongly preferred.</li></ul><p><strong><em>Networking Design & Deployment:</em></strong></p><ul><li>Strong enterprise networking experience, including TCP/IP, DNS, DHCP, VLAN segmentation, routing and switching, and wireless.</li><li>Familiarity with <strong>enterprise-class hardware vendors</strong>, such as Cisco, Meraki, and HPE/Aruba, for network deployment and security (e.g., Palo Alto, Fortinet).</li><li>Additional familiarity with SMB/”prosumer” vendors like <strong>Ubiquiti/UBNT, SonicWall, or Mikrotik</strong> is a plus.</li><li>Experience with <strong>load balancers, VPN appliances/concentrators</strong>, and network protocols across enterprise environments.</li><li>Extensive knowledge of DAS, NAS, SAN, and contemporary network storage solutions using protocols such as iSCSI, CIFS, FibreChannel, and NFS.</li><li>Significant experience writing scripts for PowerShell, Python, or Linux Shell (BASH).</li><li>Proficiency in tools designed for operational management, performance monitoring, endpoint management/RMM, and patch/vulnerability management solutions.</li><li>Prior experience administrating <strong>Microsoft Office 365 Services</strong>.</li><li>Familiarity with Microsoft Exchange or <strong>Google Workspace/G Suite</strong> is a plus.</li><li>Expertise in translating compliance requirements into technical configurations and solutions, with knowledge of applicable compliance standards (e.g., ISO 27001, SOX).</li></ul><p><br></p>
  • 2025-08-28T21:49:29Z
Cloud Solutions Architect
  • Houston, TX
  • remote
  • Temporary
  • 115.00 - 125.00 USD / Hourly
  • <p><strong>Prior Roles Experience:</strong></p><ul><li>Previously responsible for the <strong>design and implementation</strong> of IT systems across multiple operational contexts, including infrastructure, applications, cloud, and on-premises.</li><li>Prior <strong>Solutions Architect, Solutions Engineer, or similar hands-on systems design experience</strong> strongly preferred—experience in pre-sales or Customer Success settings is advantageous.</li><li>Relevant experience working in a <strong>Managed Services</strong> or consulting role is highly desirable.</li></ul><p><br></p><p><strong>Technical Expertise and Knowledge:</strong></p><p><strong><em>Operating Systems & Infrastructure Management:</em></strong></p><ul><li>Recent hands-on experience with <strong>Windows Server and Linux systems administration</strong>.</li><li>Familiarity with <strong>Unix variants and Mac OS</strong>; administration experience is a plus.</li><li>Proficiency in managing on-premises infrastructure, including:</li><li>Rack management.</li><li>Power and cooling demand management.</li><li>Physical security.</li></ul><p><strong><em>Cloud Computing & Virtualization:</em></strong></p><ul><li>Familiarity with <strong>Microsoft Azure</strong> and other IaaS providers preferred.</li><li>Expertise with hypervisor platforms such as <strong>VMware vSphere/ESXi, Microsoft Hyper-V, Nutanix AHV</strong>, or other virtualization environments strongly preferred.</li></ul><p><strong><em>Networking Design & Deployment:</em></strong></p><ul><li>Strong enterprise networking experience, including TCP/IP, DNS, DHCP, VLAN segmentation, routing and switching, and wireless.</li><li>Familiarity with <strong>enterprise-class hardware vendors</strong>, such as Cisco, Meraki, and HPE/Aruba, for network deployment and security (e.g., Palo Alto, Fortinet).</li><li>Additional familiarity with SMB/”prosumer” vendors like <strong>Ubiquiti/UBNT, SonicWall, or Mikrotik</strong> is a plus.</li><li>Experience with <strong>load balancers, VPN appliances/concentrators</strong>, and network protocols across enterprise environments.</li><li>Extensive knowledge of DAS, NAS, SAN, and contemporary network storage solutions using protocols such as iSCSI, CIFS, FibreChannel, and NFS.</li><li>Significant experience writing scripts for PowerShell, Python, or Linux Shell (BASH).</li><li>Proficiency in tools designed for operational management, performance monitoring, endpoint management/RMM, and patch/vulnerability management solutions.</li><li>Prior experience administrating <strong>Microsoft Office 365 Services</strong>.</li><li>Familiarity with Microsoft Exchange or <strong>Google Workspace/G Suite</strong> is a plus.</li><li>Expertise in translating compliance requirements into technical configurations and solutions, with knowledge of applicable compliance standards (e.g., ISO 27001, SOX).</li></ul><p><br></p>
  • 2025-08-29T16:44:12Z
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