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227 results for Network Security Engineer jobs

Network Engineer
  • Lathrop, CA
  • onsite
  • Temporary
  • 55 - 60 USD / Hourly
  • <p>We are seeking a highly skilled Network Engineer with expertise in cloud computing and security technologies, as well as extensive hands-on experience with Cisco networking systems. This position is ideal for professionals passionate about designing, implementing, and managing secure and scalable network infrastructures in hybrid and cloud environments. The ideal candidate will combine advanced technical capabilities with strong problem-solving skills to support critical business operations, ensure compliance with security standards, and work collaboratively across IT teams.</p><p><br></p><p>Key Responsibilities</p><p>1. Network Design &amp; Implementation:</p><p>• Design, configure, and manage Cisco-based network infrastructures, including routers, switches, firewalls, and wireless systems.</p><p>• Implement solutions to optimize performance and scalability in hybrid and cloud environments.</p><p>2. Cloud Networking &amp; Security:</p><p>• Collaborate with cloud teams to integrate secure networking practices across platforms, such as AWS, Azure, or Google Cloud.</p><p>• Implement and support network architectures for workloads hosted in cloud environments.</p><p>• Apply best practices for cloud security and architecture, ensuring data protection and compliance with industry regulations.</p><p>3. Cybersecurity:</p><p>• Administer and troubleshoot Cisco security devices, including firewalls, VPNs, and intrusion detection/prevention systems.</p><p>• Proactively identify, mitigate, and resolve vulnerabilities in network configurations.</p><p>• Implement and manage security technologies and protocols to ensure robust threat protection.</p><p>4. Monitoring &amp; Troubleshooting:</p><p>• Monitor network performance using tools such as Cisco Prime Infrastructure, SolarWinds, or other similar platforms.</p><p>• Continuously troubleshoot and resolve network, cloud, and security issues to maintain high availability and reliability.</p><p>5. Documentation &amp; Collaboration:</p><p>• Document network designs, configurations, processes, and incident response procedures.</p><p>• Partner effectively with cross-functional IT teams, vendors, and stakeholders on network projects and problem resolution.</p><p><br></p>
  • 2026-03-09T00:00:00Z
Security Engineer
  • Washington, DC
  • onsite
  • Temporary
  • 57 - 92 USD / Hourly
  • <p><strong>Overview</strong></p><p>We are seeking an experienced <strong>Security Engineer</strong> 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.</p><p><br></p><p><strong>Responsibilities</strong></p><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><p><br></p>
  • 2026-03-05T00:00:00Z
Security Engineer
  • Baltimore, MD
  • onsite
  • Temporary
  • 57 - 92 USD / Hourly
  • <p><strong>Overview</strong></p><p>We are seeking an experienced <strong>Security Engineer</strong> 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.</p><p><br></p><p><strong>Responsibilities</strong></p><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><p><br></p>
  • 2026-03-05T00:00:00Z
Security Engineer
  • Jacksonville, FL
  • onsite
  • Temporary
  • 0 - 0 USD / Yearly
  • <p>Help build and run a pragmatic security program. You’ll implement controls, respond to threats, and partner with IT/Engineering to embed security into systems, cloud, and SDLC.</p><p><strong>What You’ll Do</strong></p><ul><li>Own detection/response workflows (SIEM, EDR, alerts, playbooks)</li><li>Harden endpoints, servers, and cloud (CIS benchmarks, least privilege, MFA)</li><li>Manage identity and access (AAD/Entra ID, Conditional Access, SSO)</li><li>Conduct vulnerability scanning/patch validation, track remediation</li><li>Support security reviews, risk assessments, and incident response</li><li>Contribute to policies, standards, and security awareness</li></ul><p><br></p>
  • 2026-02-27T00:00:00Z
Security Engineer
  • Falls Church, VA
  • onsite
  • Temporary
  • 57 - 95 USD / Hourly
  • <p><strong>Overview</strong></p><p>We are seeking an experienced <strong>Security Engineer</strong> 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.</p><p><br></p><p><strong>Responsibilities</strong></p><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><p><br></p>
  • 2026-03-05T00:00:00Z
Security Engineer
  • Miami, FL
  • onsite
  • Temporary
  • 0 - 0 USD / Yearly
  • <p>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.</p><p> </p><p>Key Responsibilities</p><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><p><br></p>
  • 2026-02-27T00:00:00Z
Security Engineer
  • Chevy Chase, MD
  • onsite
  • Temporary
  • 57 - 92 USD / Hourly
  • <p><strong>Overview</strong></p><p>We are seeking an experienced <strong>Security Engineer</strong> 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.</p><p><br></p><p><strong>Responsibilities</strong></p><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><p><br></p>
  • 2026-03-05T00:00:00Z
Network Engineer Mid Level
  • Houston, TX
  • onsite
  • Permanent
  • 100000 - 130000 USD / Yearly
  • We are looking for a highly skilled Network Engineer to join our team in Houston, Texas. In this role, you will act as a senior-level expert, overseeing the design, configuration, and management of enterprise network systems. You will play a crucial part in ensuring seamless operations, providing advanced support, and enhancing security across our organization&#39;s network infrastructure.<br><br>Responsibilities:<br>• Design, configure, and deploy network infrastructure including routers, switches, wireless systems, load balancers, and other network devices.<br>• Conduct thorough analysis of network issues and deliver high-level response management to resolve complex problems.<br>• Implement and maintain redundancy and high availability across enterprise connectivity to ensure uninterrupted operations.<br>• Lead efforts to secure network platforms by addressing vulnerabilities and managing patching cycles for hardware and software.<br>• Develop and enforce configuration standards while creating detailed support documentation.<br>• Perform failover testing and ensure changes to network configurations align with change management protocols.<br>• Collaborate with cross-functional teams and customers to develop solutions and troubleshoot network problems.<br>• Provide mentorship to entry level team members and act as the final escalation point for network-related issues.<br>• Manage procurement, implementation, and support of public and private circuits for remote and local networks.<br>• Utilize expert knowledge of firewalls, network segmentation, and monitoring tools to optimize network performance.
  • 2026-02-17T00:00:00Z
Cyber Security Engineer
  • Washington, DC
  • onsite
  • Temporary
  • 83 - 88 USD / Hourly
  • <p>Position Overview</p><p>We are seeking a Mid-Level Cyber Security Engineer to provide expert cyber domain guidance across compliance, vulnerability assessment, cyber defense, and incident response activities. This position supports a highly technical environment requiring hands‑on security engineering, risk assessment, and continuous monitoring across systems with varying classification levels. The ideal candidate brings strong technical depth, excellent communication skills, and the ability to lead or guide other technical staff in cyber‑related initiatives.</p><p><br></p><p>This role is 100% onsite in Washington, DC and requires the ability to obtain a Public Trust clearance.</p><p><br></p><p>Key Responsibilities</p><p>Cyber Security Engineering &amp; Analysis</p><ul><li>Conduct and review complex cybersecurity assessments</li><li>Identify system vulnerabilities and areas of non‑compliance with cybersecurity standards</li><li>Recommend mitigation strategies and risk‑reduction approaches</li><li>Perform research, evaluation, and development in advanced cybersecurity areas</li></ul><p>Security Operations &amp; Monitoring</p><ul><li>Perform and maintain vulnerability scans, generating clear reports for leadership</li><li>Track and report Information Assurance Vulnerability Management (IAVM) compliance</li><li>Support incident response teams with domain-specific expertise</li><li>Maintain a library of security audit tools and related testing processes</li></ul><p>Risk Management &amp; Compliance</p><ul><li>Review and update Authorization to Operate (ATO) documentation</li><li>Manage and report Plan of Action &amp; Milestones (POA&amp;M) compliance</li><li>Review Certification &amp; Accreditation (C&amp;A) documentation for compliance and completeness</li><li>Ensure systems adhere to agency standards, regulatory frameworks, and RMF requirements</li></ul><p>Technical Leadership &amp; Collaboration</p><ul><li>Provide cybersecurity guidance to penetration testers, analysts, incident handlers, and support teams</li><li>Lead or support integration of cyber requirements into IT and communication systems</li><li>Assist with managing networks and systems across multiple classification environments</li><li>Coordinate with cross‑functional engineering teams and mentor technical staff</li></ul><p><br></p>
  • 2026-02-26T00:00:00Z
Cyber Security Engineer
  • New York, NY
  • remote
  • Temporary
  • 55.4135 - 64.163 USD / Hourly
  • We are looking for an experienced Cyber Security Engineer to join our team in New York, New York. This is a senior-level role focused on ensuring robust cyber assurance practices across the organization. As part of this long-term contract position, you will play a key role in maintaining security standards, managing policy compliance, and supporting audit activities.<br><br>Responsibilities:<br>• Lead the review and governance of security policies to ensure compliance with organizational and industry standards.<br>• Manage vendor security requests, providing assessments and recommendations to mitigate risks.<br>• Support audit processes by preparing documentation and addressing findings during audit seasons.<br>• Oversee general security operations, ensuring adherence to established protocols and procedures.<br>• Collaborate with cross-functional teams to maintain configuration management processes.<br>• Implement and manage firewall technologies, including Checkpoint and Cisco ASA.<br>• Conduct evaluations of existing security measures and recommend improvements.<br>• Provide technical expertise in cyber assurance activities, enhancing the organization&#39;s overall security posture.<br>• Monitor and address vulnerabilities to safeguard systems and data.<br>• Stay updated with emerging cyber security trends to proactively address potential threats.
  • 2026-03-17T00:00:00Z
Cyber Security Engineer
  • Chicago, IL
  • onsite
  • Temporary
  • 51.4615 - 59.587 USD / Hourly
  • We are looking for an experienced Cyber Security Engineer to join our team on a long-term contract basis. In this hybrid role, based in Chicago, Illinois, you will play a crucial part in safeguarding our systems and network infrastructure against potential threats. This position involves leading incident response activities, mentoring team members, and working with cutting-edge security tools and technologies.<br><br>Responsibilities:<br>• Lead and manage incident response efforts, including investigations of malware and other security threats.<br>• Oversee configuration and management of firewall technologies such as Checkpoint and Cisco ASA.<br>• Utilize expertise in Azure environments to implement and maintain robust security measures.<br>• Collaborate with team members to mentor and enhance their technical capabilities.<br>• Write and analyze scripts in Python and PowerShell to support security operations.<br>• Ensure compliance with security protocols and maintain configuration management processes.<br>• Monitor and respond to potential vulnerabilities across the network.<br>• Provide strategic recommendations for enhancing cyber defense systems.<br>• Work onsite two days per week to support team operations and security initiatives.<br>• Incorporate security clearance requirements into operational activities.
  • 2026-02-25T00:00:00Z
Cyber Security Engineer
  • Atlanta, GA
  • onsite
  • Permanent
  • 120000 - 140000 USD / Yearly
  • We are looking for an experienced Cyber Security Engineer to enhance and safeguard our security frameworks across cloud, network, and endpoint systems. This role requires a balance of technical expertise and strategic thinking, with a focus on implementing and maintaining security best practices. The ideal candidate will possess strong communication skills and the ability to collaborate effectively with technical teams and leadership.<br><br>Responsibilities:<br>• Manage and optimize security platforms, including Microsoft Azure services, CrowdStrike, Secureworks/Sophos, and Mimecast.<br>• Develop and enforce security protocols for cloud infrastructure, network configurations, and endpoint systems.<br>• Collaborate with engineering teams to establish secure architecture and ensure compliance with security standards.<br>• Monitor and analyze security alerts, investigate potential threats, and lead incident response efforts.<br>• Perform risk assessments, identify vulnerabilities, and implement remediation strategies.<br>• Create and maintain security documentation, policies, and standards to support organizational goals.<br>• Offer expert recommendations on security improvements and architectural strategies.<br>• Communicate findings and risks to stakeholders in a clear and actionable manner.<br>• Support compliance efforts, audits, and third-party security assessments.<br>• Contribute to the organization’s overall cybersecurity strategy and maturity.
  • 2026-02-17T00:00:00Z
Cyber Security Engineer
  • Washington, DC
  • onsite
  • Temporary
  • 100 - 105 USD / Hourly
  • <p>Position Overview</p><p>We are seeking a Cyber Security Engineer to provide hands‑on cyber expertise across compliance, vulnerability management, incident response, and secure systems engineering. The role supports complex networks and systems (including multi‑classification environments), integrates cybersecurity into IT/communications platforms, and guides cross‑functional technical teams. This position is 100% onsite in Washington, DC and requires eligibility for a Public Trust.</p><p><br></p><p>Key Responsibilities</p><p>Cyber Engineering &amp; Analysis</p><ul><li>Conduct and review technical cybersecurity assessments.</li><li>Identify vulnerabilities and non‑compliance with cybersecurity standards; recommend mitigations.</li><li>Perform research, design evaluation, technical development, and system integration planning.</li></ul><p>Security Operations &amp; Monitoring</p><ul><li>Perform and maintain vulnerability scans; produce clear reports and metrics.</li><li>Track and report IAVM (Information Assurance Vulnerability Management) compliance.</li><li>Maintain a curated library of security audit tools and procedures for testing, internal audits, incident response, and diagnosis.</li></ul><p>Risk Management &amp; Authorization</p><ul><li>Maintain Authorization to Operate (ATO) records and supporting artifacts.</li><li>Manage and report POA&amp;M (Plan of Action &amp; Milestones) compliance.</li><li>Review C&amp;A (Certification &amp; Accreditation) documentation for completeness and compliance.</li></ul><p>Architecture, Integration &amp; Leadership</p><ul><li>Integrate cybersecurity requirements with IT and communications systems.</li><li>Guide/coordinate activities of penetration testers, incident handlers, cyber analysts, and product support teams.</li><li>Lead or contribute to complex cyber, engineering, and architecture tasks; mentor technical staff as needed.</li></ul>
  • 2026-02-25T00:00:00Z
Cyber Security Engineer
  • Austin, TX
  • onsite
  • Temporary
  • 58 - 71 USD / Hourly
  • <p><strong>Cyber Security Engineer</strong></p><p>Austin Tx | On-site </p><p><br></p><p><strong>Key Responsibilities: </strong></p><ul><li>Ensure the confidentiality, integrity, and availability of systems, networks, and data through the planning, analysis, development, implementation, maintenance, and enhancement of information systems security programs, policies, procedures, and tools.</li><li>Support the system/application Authorization and Accreditation (A&amp;A) effort, to include assessing and guiding the quality and completeness of A&amp;A activities, tasks, and resulting artifacts mandated by governing DoD and Air Force policies (i.e., Risk Management Framework (RMF).</li><li>Recommend policies and procedures to ensure the reliability of and accessibility to information systems and to prevent and defend against unauthorized access to systems, networks, and data.</li><li>Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risks, and protection needs.</li><li>Promote awareness of security issues among management and ensuring sound security principles are reflected in organizations’ visions and goals.</li><li>Conduct systems security evaluations, audits, and reviews.</li><li>Recommend systems security contingency plans and disaster recovery procedures.</li><li>Recommend and implement programs to ensure that systems, network, and data users are aware of, understand, and adhere to systems security policies and procedures.</li><li>Participate in network and systems design to ensure implementation of appropriate systems security policies.</li><li>Facilitate the gathering, analysis, and preservation of evidence used in the prosecution of computer crimes.</li><li>Assess security events to determine impact and implementing corrective actions.</li><li>Ensure the rigorous application of information security/cybersecurity policies, principles, and practices in the delivery of all IT services.</li></ul>
  • 2026-03-06T00:00:00Z
Cyber Security Engineer
  • Oklahoma City, OK
  • onsite
  • Temporary
  • 39.5865 - 45.837 USD / Hourly
  • We are looking for a skilled Cyber Security Engineer to join our team on a long-term contract basis in Oklahoma City, Oklahoma. In this role, you will focus on operational technology infrastructure, including PI systems and OT network/server design, to evaluate, document, and optimize systems across multiple chemical manufacturing plants. This position requires hands-on expertise in deploying network switches, standardizing architecture, and establishing secure, resilient connectivity across locations.<br><br>Responsibilities:<br>• Conduct comprehensive assessments of existing PI systems, including inventorying components, data flows, and dependencies.<br>• Design and implement standardized reference architectures for PI systems and OT networks to ensure consistency and high availability.<br>• Configure and deploy network switches while performing targeted network redesigns to align with established standards.<br>• Build and maintain secure Windows Server environments, including patching, backups, and system hardening.<br>• Create detailed documentation, including diagrams, asset lists, and operational procedures, to support ongoing infrastructure management.<br>• Develop change management processes to streamline updates and ensure system reliability.<br>• Establish monitoring and alerting mechanisms for critical PI and OT network components.<br>• Promote adherence to industry security standards, such as the Purdue model and relevant cybersecurity principles.<br>• Collaborate with operations, automation, and IT teams to ensure optimal system functionality and connectivity.<br>• Facilitate knowledge transfer and training for plant and corporate teams to maintain operational readiness.
  • 2026-03-17T00:00:00Z
Network Engineer/Admin
  • Omaha, NE
  • onsite
  • Temporary
  • 0 - 0 USD / Yearly
  • We are looking for an experienced Network Engineer to join our team in Omaha, Nebraska. In this long-term contract role, you will take on a key position in designing, implementing, and maintaining the organization&#39;s network infrastructure. This includes handling local and wide area networks, VoIP systems, and Internet connectivity, ensuring optimal performance and availability for all users. The ideal candidate will bring advanced networking expertise to drive effective solutions and lead technical initiatives.<br><br>Responsibilities:<br>• Design, configure, and maintain network systems, including LAN, WAN, VoIP, and Internet infrastructure.<br>• Monitor network performance to ensure consistent availability and implement necessary maintenance.<br>• Troubleshoot and resolve complex network issues, providing leadership and guidance to team members.<br>• Develop and implement network policies and procedures, including asset management and documentation.<br>• Evaluate, procure, and deploy hardware, software, and peripheral equipment for network systems.<br>• Collaborate with the security team to identify vulnerabilities and implement protective measures.<br>• Lead capacity planning and analyze network traffic to optimize system performance.<br>• Manage backups of data and voice network systems, supporting disaster recovery planning.<br>• Communicate with stakeholders to address network requirements and resolve issues.<br>• Provide training and mentorship to team members, ensuring tasks are completed effectively and efficiently.
  • 2026-03-06T00:00:00Z
Wireless Network Engineer
  • Osceola, AR
  • onsite
  • Temporary
  • 55 - 70 USD / Hourly
  • <p>On behalf of our manufacturing client, Robert Half Talent Solutions, Technology Division is seeking a <strong>Wireless Network Engineer (Cisco ISE).</strong></p><p><br></p><p><strong>About the Role</strong></p><p>Our client is expanding their network engineering capabilities and needs an onsite engineer with strong wireless expertise and deep experience with <strong>Cisco Identity Services Engine (ISE)</strong>. This role supports a high‑availability, mission‑critical operational environment across a large industrial campus.</p><p>The engineer will work closely with internal network teams to maintain wireless infrastructure, identity-based authentication, and secure access controls used by both IT and operational technology environments.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Support and optimize <strong>enterprise‑scale Cisco wireless networks</strong>, including access points, controllers, and WLAN architecture.</li><li>Serve as an onsite expert for <strong>Cisco ISE</strong>, including policy sets, 802.1X authentication, RADIUS/TACACS+, certificate‑based access, profiling, and NAC workflows.</li><li>Conduct wireless performance tuning, troubleshooting, and RF analysis across challenging industrial environments.</li><li>Implement and maintain <strong>secure network segmentation</strong> and identity-based access controls.</li><li>Troubleshoot authentication failures, roaming issues, wireless interference, certificate issues, and access policy conflicts.</li><li>Support Cisco switching environments (Catalyst platforms) as part of wireless integration and connectivity.</li><li>Participate in upgrades, hardware lifecycle management, and environment modernization projects.</li><li>Document configuration standards, performance metrics, diagrams, and runbooks for ongoing operations.</li><li>Collaborate cross‑functionally with operations, plant leadership, safety teams, and engineering staff.</li></ul><p><br></p>
  • 2026-03-16T00:00:00Z
Sr. Systems & Network Engineer (Security Focus)
  • Boston, MA
  • onsite
  • Permanent
  • 120000 - 140000 USD / Yearly
  • <p><strong>Senior Systems &amp; Network Engineer (with Security Focus)</strong></p><p><br></p><p>&#128205; <strong>Location:</strong> Hybrid in Boston, MA</p><p>&#128188; <strong>Full-Time | Senior Individual Contributor</strong></p><p><br></p><p><strong>About the Role</strong></p><p>We’re seeking a <strong>Senior Systems &amp; Network Engineer</strong> who brings a strong security mindset to traditional infrastructure engineering. This is <em>not</em> a pure security role—it’s ideal for someone who has spent most of their career working in systems, servers, networking, firewalls, and infrastructure, and has also been involved in security troubleshooting, incident response, or remediation.</p><p>If you’re a true <strong>jack‑of‑all‑trades</strong> who understands how environments are built, how networks actually function, and how security issues impact real infrastructure, this is the role for you.</p><p>You’ll help strengthen our security posture by applying practical knowledge of how systems and networks behave, where vulnerabilities hide, and how to detect and fix issues efficiently.</p><p><br></p><p><strong>What You’ll Do</strong></p><ul><li>Manage and support core infrastructure including servers, networks, virtualization, cloud services, and firewalls.</li><li>Investigate and remediate security issues by leveraging your understanding of how systems and networks operate.</li><li>Assist with vulnerability management, patching, endpoint hardening, and incident response efforts.</li><li>Monitor and improve environment performance, availability, and overall health.</li><li>Support upgrades, migrations, and implementations across systems and network components.</li><li>Collaborate with security teams, IT leadership, and business stakeholders to ensure infrastructure stability and security.</li><li>Document environments, create runbooks, and contribute to best practices.</li></ul><p><br></p>
  • 2026-03-10T00:00:00Z
NETWORK ENGINEER IV
  • Washington, DC
  • onsite
  • Temporary
  • 53 - 58 USD / Hourly
  • We are looking for an experienced Network Engineer IV to provide advanced network engineering support for a variety of programs. In this role, you will leverage your expertise to design, evaluate, and enhance network components while ensuring seamless integration and implementation. This is a long-term contract position based in Houston, Texas.<br><br>Responsibilities:<br>• Design and evaluate network components to ensure optimal performance and reliability.<br>• Recommend and implement new technologies to enhance existing network capabilities.<br>• Provide comprehensive engineering support throughout the system lifecycle, including analysis, development, integration, and testing.<br>• Address complex network issues by analyzing data and developing innovative solutions.<br>• Collaborate with senior management and stakeholders to align network strategies with organizational goals.<br>• Establish operational workflows and best practices to maintain network efficiency.<br>• Supervise and guide team members on technical assignments and procedures.<br>• Develop and update policies related to network engineering and operations.<br>• Ensure compliance with industry standards, regulations, and organizational requirements.<br>• Act independently to determine methods and approaches for new projects and network enhancements.
  • 2026-02-16T00:00:00Z
Network Technician
  • Fort Lauderdale, FL
  • onsite
  • Temporary
  • 0 - 0 USD / Yearly
  • <p>Robert Half is hiring Network Technician for our client in Fort Lauderdale. </p><p><br></p><p>Key Responsibilities:</p><ul><li>Deploy, monitor, and maintain wired and wireless network systems for conferences, trade shows, and corporate events.</li><li>Install and configure switches, routers, access points, and cabling to meet client specifications.</li><li>Provide onsite troubleshooting and technical support, rapidly resolving connectivity issues during event operations.</li><li>Work collaboratively with IT, facilities, and event teams to ensure consistent, high-quality network performance.</li><li>Document setup configurations, perform pre-event testing, and manage equipment inventory.</li><li>Adhere to security guidelines and best practices for guest and staff data protection.</li></ul><p><br></p><p><br></p>
  • 2026-03-14T00:00:00Z
Network Architect
  • North Olmsted, OH
  • onsite
  • Permanent
  • 100000 - 175000 USD / Yearly
  • We are looking for an experienced Network Architect to join our dynamic team in North Olmsted, Ohio. As part of a growing organization that specializes in network infrastructure solutions, you will play a key role in deploying cutting-edge technologies and delivering exceptional service to our clients. This position offers the opportunity to work with top-tier certifications and industry leaders while continually advancing your expertise through training and hands-on projects.<br><br>Responsibilities:<br>• Design and implement advanced campus and data center switching solutions tailored to client needs.<br>• Collaborate closely with customer engineering teams to ensure successful project execution.<br>• Provide expert-level support and act as an escalation point for troubleshooting complex network issues.<br>• Deploy and integrate wireless, SD-WAN, firewalls, and other network technologies based on project requirements.<br>• Stay updated with emerging technologies by participating in training sessions and utilizing lab equipment.<br>• Partner with clients from various industries such as education, healthcare, and enterprise to deliver tailored solutions.<br>• Maintain high standards of quality and reliability for all network implementations and configurations.<br>• Work on fabric technologies to enhance network scalability and efficiency.<br>• Lead and contribute to technical discussions and strategic planning for network architecture.<br>• Ensure compliance with industry standards and best practices in all technical deliverables.
  • 2026-03-13T00:00:00Z
Endpoint Systems Engineer
  • Ankeny, IA
  • onsite
  • Temporary
  • 0 - 0 USD / Yearly
  • We are looking for an Endpoint Systems Engineer to play a key role in enhancing operational efficiency and supporting endpoint systems across the organization. This position requires a strong technical background, excellent problem-solving skills, and the ability to work both independently and collaboratively in a dynamic environment. This is a long-term contract position based in Ankeny, Iowa.<br><br>Responsibilities:<br>• Design, develop, and test automation processes for endpoint systems to ensure scalability and adaptability to organizational growth.<br>• Create, test, and deploy Microsoft PowerShell and batch scripts to install and update proprietary and third-party software.<br>• Implement and maintain processes to ensure software and settings are applied during endpoint replacements or initial installations.<br>• Develop redundancy strategies to ensure system reliability and minimize downtime.<br>• Collaborate in the design and implementation of operational and information support systems.<br>• Evaluate and qualify software used at store locations, including modifications to third-party vendor applications.<br>• Create scripts, programs, and tools to optimize system efficiency and automate repetitive tasks.<br>• Monitor and analyze endpoint system performance to identify and address issues proactively.
  • 2026-03-09T00:00:00Z
Network Operations Technician
  • Neptune, NJ
  • onsite
  • Temporary
  • 22.5 - 25 USD / Hourly
  • <p>This role is a 3rd shift role - Onsite - 11PM - 7AM</p><p><br></p><p>The IT Operations Analyst is responsible for monitoring and analyzing the operation of Client Server platforms (i.e. central console, on-line terminals, etc.)</p><p>Essential Generic Job Functions (List in order of importance):</p><p>• Identifies, analyzes, and solves technical problems to ensure optimal performance.</p><p>• Hands on within the data center doing cabling and rack and stack</p><p>• Responds to customer problems and complaints.</p><p>• Assesses performance and makes recommendations for change based on company needs and goals.</p><p>• Designs monitoring tools to detect and report on system performance.</p><p>• Troubleshoots and provides support to users.</p><p>• Maintains necessary production journal and control log(s).</p><p>• Maintains operation records of machine utilization, PMs and/or equipment repairs.</p><p>• Preforms and verifies backup procedures for related solutions as per defined policies and procedures.</p><p>• Other duties and/or projects as assigned.</p><p>Lifts a minimum of 25 lbs., pushes and pulls a minimum of 25 lbs. and stands a minimum of 2 hours a day.</p>
  • 2026-03-13T00:00:00Z
Info Security Analyst
  • Minneapolis, MN
  • remote
  • Temporary
  • 40 - 50 USD / Hourly
  • <p>We are looking for an experienced Information Security Analyst to join our team. In this contract position, you will play a pivotal role in ensuring the organization&#39;s security policies and controls align with industry regulations and best practices. This role is ideal for someone who thrives in a financial services environment and has a solid background in information security governance, risk management, and regulatory compliance.</p><p><br></p><p>Responsibilities:</p><p>• Develop and implement security policies and controls to protect organizational data and assets.</p><p>• Ensure compliance with financial regulations and industry standards by leveraging the ServiceNow Integrated Risk Management platform.</p><p>• Conduct regular audits to assess and strengthen the organization&#39;s security posture.</p><p>• Support internal security awareness initiatives and training programs to enhance employee understanding of security protocols.</p><p>• Collaborate with cross-functional teams to align security measures with business objectives.</p><p>• Respond to audit requests and provide detailed documentation for regulatory reviews.</p><p>• Monitor and evaluate risk management practices to address vulnerabilities proactively.</p><p>• Maintain governance frameworks to ensure consistent application of security standards.</p><p>• Analyze security metrics and reports to identify potential areas for improvement.</p><p>• Provide hands-on expertise in the ServiceNow platform to optimize risk management processes.</p>
  • 2026-03-16T00:00:00Z
Senior Security Engineer
  • Playa Vista, CA
  • remote
  • Permanent
  • 160000 - 180000 USD / Yearly
  • <p><strong>For Immediate response please email of message Valerie Nielsen on LinkedIn</strong></p><p><br></p><p><strong>Senior Security Engineer</strong></p><p> <strong>Location:</strong> Fully Remote (U.S. Only)</p><p> <strong>Compensation:</strong> $170,000 Base Salary + Benefits</p><p> <strong>Work Authorization:</strong> Must be a <strong>U.S. Citizen or Green Card Holder</strong></p><p><br></p><p>About the Company</p><p>This role will play a key part in <strong>architecting and implementing enterprise security programs within an Azure-based cloud environment</strong>, working closely with infrastructure, DevOps, and engineering teams.</p><p><br></p><p>Role Overview</p><p>We are seeking a <strong>Senior Security Engineer</strong> to design, implement, and continuously improve security controls across a cloud-native environment. This role will focus heavily on <strong>Azure security architecture, threat detection, and vulnerability risk management</strong>, while helping mature the organization’s security program aligned with <strong>ISO 27001 and NIST 800-171 frameworks</strong>.</p><p>The ideal candidate brings a strong blend of <strong>security architecture, cloud security engineering, and hands-on incident response experience</strong>.</p><p><br></p><p>Key Responsibilities</p><ul><li>Architect and implement security programs aligned with <strong>ISO 27001 and NIST 800-171 frameworks</strong></li><li>Analyze and define <strong>threat and vulnerability risks</strong>, including impact and likelihood of exploitation</li><li>Deploy, configure, and optimize <strong>modern security stacks including SIEM, EDR/XDR, and IDS/IPS solutions</strong></li><li>Design and implement <strong>security controls across a Microsoft Azure cloud environment</strong></li><li>Leverage <strong>Infrastructure as Code (IaC)</strong> tools to deploy and manage secure cloud infrastructure</li><li>Lead and participate in <strong>threat hunting initiatives, incident response, and security investigations</strong></li><li>Monitor and enhance detection capabilities across enterprise environments</li><li>Partner with DevOps, infrastructure, and engineering teams to embed security into the <strong>cloud development lifecycle</strong></li><li>Assist with vulnerability management, remediation strategies, and risk mitigation planning</li></ul><p><br></p><p><br></p>
  • 2026-03-13T00:00:00Z
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