<p>The Systems Administrator maintains and administers computer networks and equipment to ensure optimal performance in and fast recovery from emergency situations. The incumbent ensures effective provisioning, installation, configuration, operation, and maintenance of systems hardware and software, and related infrastructure.</p><p><strong>Responsibilities:</strong></p><ul><li>Install, configure, and maintain servers, network equipment, and other technology infrastructure.</li><li>Monitor system performance, identify and troubleshoot issues, and ensure system uptime and reliability.</li><li>Manage user accounts, permissions, and access controls to maintain security.</li><li>Implement and oversee data backup, restore, and disaster recovery processes.</li><li>Apply operating system and software updates, patches, and security configurations.</li><li>Collaborate with IT and business teams to support technology initiatives and deploy new solutions.</li><li>Maintain documentation for system configurations, procedures, and troubleshooting guidelines.</li></ul><p><br></p>
We are looking for a skilled Network Administrator to join our team in Oberlin, Ohio. This contract position offers an exciting opportunity to manage and support network and server infrastructure within a dynamic university setting. The role is ideal for an individual with strong attention to detail, hands-on experience in Windows Server environments, network security, and backup systems, and who thrives in a collaborative environment.<br><br>Responsibilities:<br>• Administer and monitor Windows Server environments, ensuring system performance, user access, and regular patch updates.<br>• Manage and support portions of the campus network infrastructure, including routing and switching.<br>• Maintain backup and recovery systems, with a focus on Veeam technologies.<br>• Implement and oversee network security measures, including firewall operations using Palo Alto technologies.<br>• Troubleshoot and resolve server, network, and infrastructure issues across the campus.<br>• Collaborate with IT team members, including network administrators, systems administrators, and network technicians.<br>• Document system configurations, procedures, and updates to ensure operational consistency.<br>• Partner with IT managers to address escalations and contribute to infrastructure improvement initiatives.<br>• Support the enhancement of network reliability and operational stability through proactive measures.
We are looking for an experienced Systems Administrator to join our team in Tallahassee, Florida. In this long-term contract role, you will be responsible for managing and optimizing cloud services and platforms to enhance the organization's infrastructure, applications, and data systems. This position involves a broad range of tasks, including overseeing security measures, troubleshooting systems, and ensuring the effective performance of shared resources. The ideal candidate will possess the technical expertise to lead multi-faceted technology initiatives and provide daily operational support.<br><br>Responsibilities:<br>• Administer and maintain cloud platforms, including Microsoft Azure and Microsoft 365 environments, ensuring reliability and performance.<br>• Monitor systems and applications to uphold security standards, availability, and overall system efficiency.<br>• Coordinate server configurations and administration tasks with internal teams and external contractors.<br>• Develop and implement network policies, procedures, and firewalls to optimize system connectivity and security.<br>• Troubleshoot system and application issues, perform performance tuning, and escalate complex problems to vendors when needed.<br>• Establish and manage Azure DevOps projects, repositories, and pipelines to support application development.<br>• Evaluate and recommend upgrades for servers and software to improve system performance and scalability.<br>• Collaborate with teams across the organization to identify opportunities for system improvements and cost efficiency.<br>• Lead efforts in designing and hosting complex application solutions using cloud services.<br>• Analyze network performance metrics and execute installation, configuration, and testing of equipment as needed.
<p><strong>What You’ll Do:</strong></p><p> • Maintain and troubleshoot physical endpoints across factories, remote offices, and embedded machining equipment.</p><p> • Manage Windows Server fundamentals including Active Directory, Group Policy, and DNS.</p><p> • Administer and deploy systems across Debian, Windows, and MacOS environments.</p><p> • Configure and administer cloud and on-prem virtualization (QEMU/KVM, Kubernetes, EC2).</p><p> • Support and administer on-premises servers (HPE/Dell).</p><p> • Maintain and administer networking equipment (PANOS, JUNOS, AWS TGW).</p><p> • Manage RAID, data backup, and duplication processes.</p><p> • Deploy and support Data Loss Prevention technologies.</p><p> • Support both on-premises and cloud databases (MSSQL, Postgres).</p><p> • Collaborate with Cybersecurity on security requirements, documentation, and training.</p><p> • Document network configurations, procedures, and maintain device inventory across factories.</p><p> • Analyze performance and resolve bottlenecks and QoS issues.</p><p> • Provide Tier 3 technical support and work with vendors on complex issues.</p><p><br></p>
<p>The OT Security Analyst is responsible for overseeing operational technology systems, device inventories, and related cybersecurity controls across a diverse portfolio of properties. This role focuses on safeguarding smart‑building technologies, lighting controls, parking systems, and core building management systems (BMS).</p><p><br></p><p><strong>Key Responsibilities</strong></p><p><strong>Operational Technology (OT) Asset & Inventory Management</strong></p><ul><li>Support the development and execution of an OT asset management program.</li><li>Maintain accurate tracking of hardware, software, firmware versions, and lifecycle status.</li><li>Identify unauthorized devices or applications and coordinate remediation to ensure only approved assets operate within the environment.</li><li>Oversee and optimize OT discovery tools and integrations with configuration management databases (CMDBs).</li></ul><p><strong>Cybersecurity Governance & Risk Management</strong></p><ul><li>Evaluate cybersecurity risks associated with OT systems, including those introduced by external vendors, contractors, or third‑party service providers.</li><li>Participate in OT risk assessments to identify threats, vulnerabilities, and potential impacts on critical operations.</li><li>Contribute to the refinement of security procedures, policies, user‑access workflows, and MFA requirements.</li></ul><p><strong>Network Architecture & Segmentation</strong></p><ul><li>Collaborate with technical teams to design and review network segmentation approaches, including micro segmentation and isolation of OT networks from IT environments.</li><li>Assist in documenting security controls and supporting materials for network and infrastructure teams.</li></ul><p><strong>Cross‑Functional Collaboration</strong></p><ul><li>Work closely with IT teams, engineering partners, and operations personnel to ensure alignment between security requirements and operational needs.</li><li>Help drive continuous improvements in OT security posture and system documentation.</li></ul>
<p>We are looking for a highly skilled Firewall Engineer I to join our team on a long-term contract basis. Based in Corinth, Texas, this role focuses on safeguarding enterprise networks and ensuring optimal performance. The ideal candidate will have extensive experience in network architecture, cybersecurity, and incident response, playing a crucial role in maintaining system reliability and protection against cyber threats.</p><p><br></p><p>Responsibilities:</p><ul><li>Design, implement, and manage enterprise-level network infrastructure to ensure high availability and scalability.</li><li>Configure and maintain essential network devices, including routers, switches, firewalls, and load balancers.</li><li>Optimize network performance and troubleshoot issues to identify and resolve root causes effectively.</li><li>Deploy robust security solutions such as firewalls, endpoint protection, and SIEM systems to protect against cyber threats.</li><li>Conduct regular vulnerability assessments and penetration testing to identify and address security risks.</li><li>Develop and enforce network security policies and procedures that align with industry standards.</li><li>Monitor security alerts and lead incident response activities to address potential threats promptly.</li><li>Maintain comprehensive documentation of network configurations, diagrams, and processes for auditing and compliance purposes.</li><li>Collaborate with cross-functional teams, including IT Support and DevOps, to implement secure solutions.</li><li>Provide advanced technical support and training to internal teams to ensure effective use of network and security systems.</li></ul>
We are looking for a skilled Physical Security Specialist to join our team in Houston, Texas. This role involves safeguarding sensitive information and implementing advanced security measures to ensure the protection of physical and digital assets. The ideal candidate will have expertise in managing security systems like Kantech and AiPhone while maintaining compliance with cybersecurity protocols.<br><br>Responsibilities:<br>• Oversee the installation, maintenance, and operation of Kantech and AiPhone security systems.<br>• Develop and implement physical and digital security protocols to safeguard sensitive information.<br>• Monitor security systems and respond promptly to any breaches or irregularities.<br>• Conduct regular audits to ensure compliance with data privacy and cybersecurity standards.<br>• Collaborate with team members to enhance cyber governance and strengthen security policies.<br>• Manage database security to protect critical computer files and sensitive information.<br>• Provide training and guidance to staff on security best practices and protocols.<br>• Evaluate potential risks and recommend effective solutions to mitigate vulnerabilities.<br>• Maintain detailed documentation of security procedures and incident reports.<br>• Partner with IT teams to align physical security measures with broader cybersecurity strategies.
<p>Are you passionate about securing applications and systems while working to counter emerging cybersecurity threats? We are seeking an Application Security Engineer to join our dynamic team. In this role, you'll focus on protecting applications, implementing secure development practices, and working closely with developers and other teams to identify vulnerabilities and design effective security solutions.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Conduct security assessments, code reviews, and penetration testing to identify vulnerabilities.</li><li>Design, implement, and maintain security solutions for web and mobile applications.</li><li>Partner with development teams to ensure security best practices are integrated into the software development lifecycle.</li><li>Perform regular application security audits and compliance reviews.</li><li>Develop and enforce security policies and protocols.</li><li>Investigate and respond to application security incidents and implement countermeasures.</li><li>Stay up-to-date on emerging security technologies and threat trends.</li></ul>
<p><strong>Senior Cloud Security & Solutions Delivery SME</strong></p><p><strong>Location:</strong> Washington, DC (Hybrid – 1 day onsite per week)</p><p> <strong>Clearance:</strong> Ability to obtain a Public Trust</p><p><strong>Duration: </strong>6 – month contract, open for extension or conversion </p><p><strong>Pay: </strong>Starting at $70 hr W2 </p><p><strong>Overview</strong></p><p>An experienced <strong>Senior Security Architect & Solutions Delivery Subject Matter Expert (SME)</strong> is needed to design and guide the implementation of advanced cloud security solutions across a federal environment. This role supports cybersecurity operations by applying Zero Trust principles, strengthening defense‑in‑depth strategies, and securing cloud‑hosted environments. The SME will conduct cloud application assessments, provide architectural guidance, and support emerging cloud technologies such as AI, IoT, RPA, blockchain, and quantum computing.</p><p>This position requires deep expertise in cloud security architecture, Zero Trust frameworks, and the delivery of secure, scalable solutions across multiple cloud service providers.</p><p><br></p><p><strong>Primary Responsibilities</strong></p><ul><li>Provide strategic leadership for enterprise security and Zero Trust architecture initiatives.</li><li>Develop and implement cloud security architectures aligned to Zero Trust principles.</li><li>Lead and oversee cloud security design, controls, and architectural frameworks.</li><li>Offer technical leadership for Zero Trust and security architecture activities.</li><li>Create cloud security architecture roadmaps and long-term strategies.</li><li>Support cloud deployments including private, hybrid, and on‑premises virtualization environments.</li><li>Design security event visibility, logging, and telemetry solutions for cloud environments.</li><li>Provide oversight and design guidance for Identity, Credential, and Access Management (ICAM) solutions.</li><li>Define network security requirements, policies, and controls.</li><li>Apply network segmentation and defense‑in‑depth approaches to cloud architectures.</li><li>Incorporate OT/IoT security requirements into architectural designs.</li><li>Develop scope, cost estimates, and implementation plans for security tool deployments.</li><li>Assess and evaluate new cloud security products and emerging technologies.</li></ul><p><br></p>
We are looking for an experienced Security Analyst II to join our team on a long-term contract basis in Allentown, Pennsylvania. In this role, you will focus on securing AI and machine learning systems, ensuring compliance with enterprise policies and evolving regulations. You will collaborate with cross-functional teams to implement robust security measures for innovative AI technologies, contributing to the organization's commitment to advancing a secure and sustainable energy future.<br><br>Responsibilities:<br>• Collaborate with product teams to integrate security measures into AI models, data pipelines, and applications.<br>• Perform detailed security assessments for AI systems, including generative AI and large language models.<br>• Develop and enforce security policies, controls, and standards tailored to AI technologies.<br>• Implement risk management strategies for AI solutions, addressing issues such as model bias and explainability.<br>• Work closely with legal, compliance, and data privacy teams to adhere to emerging AI regulations.<br>• Evaluate and deploy security tools for monitoring, model scanning, and data protection.<br>• Provide guidance on best practices for AI security within Agile and cloud-based environments.<br>• Support the adoption of frameworks for responsible AI use, emphasizing traceability and observability.<br>• Stay updated on advancements in AI security to continuously improve enterprise practices.<br>• Facilitate training sessions to enhance team awareness of AI security protocols.
<p>Our Oakland client is seeking a hands-on Senior Application Security Engineer to bridge application security and development teams. This is an opportunity to drive foundational application security work, working directly with developers to ensure secure software delivery across the organization.</p><p> </p><p>This is a contract role to start, and is 100% remote.</p><p> </p><p><strong>Key Responsibilities:</strong></p><p> </p><p>Bug Bounty / Ethical Hacker Program Management (Bugcrowd):</p><ul><li>Own daily management of our Bugcrowd program</li><li>Review and triage incoming vulnerability findings</li><li>Work with ethical hackers and engineers on issue resolution</li><li>Explain vulnerabilities and provide clear remediation guidance—understand not just what’s wrong, but how to fix it</li></ul><p> </p><p>Secure Software Development Lifecycle (Secure SDLC):</p><ul><li>Help design and mature our secure SDLC program (security is early in the journey here)</li><li>Partner with developers to integrate security testing early in the process</li><li>Perform and coordinate hands-on security testing prior to production releases</li><li>Identify and remediate vulnerabilities before deployment</li></ul><p> </p><p>Code Scanning & Tooling (Snyk):</p><ul><li>Manage and interpret findings from Snyk across code repositories</li><li>Review, validate, and prioritize vulnerabilities, supporting developers to distinguish real issues from false positives</li><li>Provide actionable, clear guidance for remediations</li></ul><p> </p><p>Social Account Security Oversight:</p><ul><li>Oversee security for company social media and brand accounts</li><li>Enforce MFA, SSO, and leverage Survey as a tool for access management</li></ul><p><br></p>
We are looking for an experienced Cloud Security Engineer to join our team in New York, New York. In this role, you will play a critical part in safeguarding cloud-based infrastructure by deploying, managing, and maintaining security tools and solutions. You will proactively monitor systems for threats, respond to incidents, and collaborate with stakeholders to enhance the overall security posture of cloud environments.<br><br>Responsibilities:<br>• Install, configure, and maintain advanced security solutions to protect cloud-based systems and networks.<br>• Monitor infrastructure to detect and respond to unusual activities, intrusions, or security breaches.<br>• Conduct thorough investigations of security alerts and incidents, ensuring timely and effective resolutions.<br>• Perform risk assessments and vulnerability scans, recommending strategies to mitigate potential threats.<br>• Collaborate with teams to implement and manage security tools tailored to cloud environments.<br>• Develop and enforce policies, procedures, and guidelines to ensure compliance with security standards.<br>• Stay updated on emerging threats and vulnerabilities, adapting security measures as needed.<br>• Create detailed reports and documentation on incidents, findings, and recommendations for stakeholders.<br>• Conduct audits and reviews of cloud infrastructure to identify and address security gaps.<br>• Support compliance initiatives and ensure adherence to industry regulations and standards.
We are looking for an experienced Cloud Security Engineer to join our team in Neptune, New Jersey. In this long-term contract position, you will play a pivotal role in implementing and maintaining advanced monitoring and security solutions that ensure the reliability and performance of hybrid IT environments. This position offers an opportunity to collaborate with cross-functional teams and contribute to the optimization of critical healthcare systems.<br><br>Responsibilities:<br>• Design, configure, and implement SolarWinds monitoring solutions to assess network performance, security, and availability.<br>• Install, customize, and maintain various SolarWinds Orion platform modules, ensuring seamless integration and functionality.<br>• Perform routine preventive maintenance tasks, including applying patches and software updates, to ensure high availability of monitoring systems.<br>• Develop and customize web-based reports for both scheduled and ad-hoc purposes to support application and service-oriented groups.<br>• Create and manage intelligent alerting mechanisms across hybrid environments to enhance system observability.<br>• Automate system remediation processes using SolarWinds Alerts Actions to minimize manual interventions and improve response times.<br>• Build and maintain custom dashboards and maps tailored for operational and management teams.<br>• Collaborate with operations and infrastructure teams to enhance monitoring and automation capabilities.<br>• Analyze system performance trends and log data to proactively identify areas for optimization and preventive maintenance.<br>• Ensure system monitoring solutions comply with healthcare security and regulatory standards.
<p>We are looking for an experienced Security Compliance Consultant to join our team on a long-term contract basis in Columbia, South Carolina. This role is essential for supporting compliance efforts related to Department of Defense (DoD) research initiatives, with a strong emphasis on security architecture and governance in a Microsoft 365 cloud environment. The ideal candidate will bring expertise in cybersecurity, compliance frameworks, and strategic implementation to ensure alignment between technical controls and institutional objectives.</p><p><br></p><p>Responsibilities:</p><p>• Oversee compliance initiatives related to CMMC Department of Defense (DoD) requirements, performing gap analyses and developing remediation strategies.</p><p>• Conduct security architecture reviews and risk assessments to identify vulnerabilities and recommend solutions.</p><p>• Implement and manage access controls, identity management, and data protection measures in alignment with compliance standards.</p><p>• Provide expert guidance on secure system design, including cloud and on-premises environments.</p><p>• Support transitions in network infrastructure, including migrations from Palo Alto to Fortinet firewalls.</p><p>• Assess and enhance security configurations within Microsoft 365, focusing on identity management and role-based access control.</p><p>• Develop and maintain comprehensive security documentation, including policies, procedures, and System Security Plans (SSPs).</p><p>• Collaborate with internal teams and external consultants to translate compliance requirements into actionable technical solutions.</p><p>• Communicate effectively with stakeholders across technical and non-technical domains, ensuring clarity and alignment.</p><p>• Support leadership in decision-making processes related to security and compliance strategies.</p>
<p>We are looking for a skilled Sr. IT Security Engineer to join our team in Bensalem, Pennsylvania. In this role, you will lead efforts to design, implement, and manage security solutions that safeguard the organization’s infrastructure and data. Your expertise will be instrumental in developing advanced threat detection systems, conducting vulnerability assessments, and driving compliance with industry standards.</p><p><br></p><p>Responsibilities:</p><p>• Design and deploy centralized security monitoring systems and advanced threat detection solutions to enhance incident response capabilities.</p><p>• Oversee intrusion detection and prevention systems, analyzing and responding to suspicious activities to mitigate risks.</p><p>• Implement and maintain network-based security solutions while establishing data privacy policies.</p><p>• Perform regular vulnerability assessments using tools like Nessus, identifying and remediating security gaps.</p><p>• Develop strategies for zero-day threat protection and manage endpoint protection technologies to prevent malware.</p><p>• Configure and manage identity and access management systems, such as Okta, to ensure secure user authentication.</p><p>• Architect secure network solutions, including firewalls, web content filtering, and data loss prevention systems.</p><p>• Maintain detailed security architecture documentation and provide periodic reports on security posture.</p><p>• Collaborate with IT and compliance teams to promote security best practices and ensure regulatory compliance.</p><p>• Monitor and manage security devices to protect systems from internal and external threats.</p>
We are looking for an experienced Security Analyst III to join our team in Allentown, Pennsylvania. This position requires a skilled individual to enhance the effectiveness of IT compliance programs, strengthen control execution, and identify automation opportunities. As this is a long-term contract role, you will play a vital part in ensuring compliance and fostering continuous improvement within a hybrid work environment.<br><br>Responsibilities:<br>• Develop and maintain detailed control narratives for IT general controls, application controls, and system development controls.<br>• Ensure control documentation accurately reflects current design and operational procedures, collaborating with stakeholders to address gaps.<br>• Evaluate new and existing IT systems and applications, including third-party solutions, to assess compliance relevance and impact.<br>• Conduct risk assessments and recommend control requirements and remediation actions to meet compliance standards.<br>• Review and analyze SOC1 reports from third-party service providers, documenting findings and advising on corrective actions.<br>• Perform testing to validate the operational effectiveness of controls and track remediation of deficiencies through closure.<br>• Represent IT in meetings and communications with internal and external audit teams, providing insights to ensure compliance.<br>• Identify opportunities for operational improvements to enhance compliance efficiency and educate IT control owners.<br>• Mentor and train control owners to improve the quality and consistency of control evidence.<br>• Collaborate with cross-functional teams to integrate security controls into infrastructure and applications.
<p>We are looking for a skilled Network Security Engineer to join our team in Bensalem, Pennsylvania. In this role, you will play a key part in designing, implementing, and maintaining network security infrastructure to uphold the organization's standards. The ideal candidate will possess deep technical expertise in network security technologies and demonstrate strong problem-solving abilities.</p><p><br></p><p>Responsibilities:</p><p>• Lead and manage projects related to network implementation, integration, and transitions while ensuring seamless handoffs to other teams.</p><p>• Develop and maintain detailed documentation and diagrams for both new and existing network systems.</p><p>• Provide advanced support for network security infrastructure, including firewalls and other security systems.</p><p>• Audit and remediate network security devices to ensure compliance with established standards.</p><p>• Investigate and resolve network security issues, identifying root causes and implementing corrective measures.</p><p>• Collaborate with vendors to escalate issues and drive efficient resolutions.</p><p>• Participate in on-call rotations to address urgent network concerns.</p><p>• Perform vulnerability assessments and apply remediation strategies to strengthen security.</p><p>• Conduct security reviews and implement measures to harden existing network systems.</p><p>• Analyze network architecture and devices to identify potential risks and recommend improvements.</p>
We’re working with a Metro Atlanta–based client who is seeking a hands-on Security Engineer to shape and strengthen their security posture across cloud, network, and endpoint environments. This strategic role calls for technical expertise, independent ownership, and excellent communication skills. You’ll lead initiatives to modernize security tools and architecture, mentor entry level team members, and collaborate closely with IT teams to ensure a robust, forward-looking security strategy. <br> Key Responsibilities: Administer, monitor, and optimize security tools, including CrowdStrike, Secureworks, Mimecast, and Entra ID. Design and maintain secure cloud (Azure) and on-prem environments. Lead incident response, risk assessments, and vulnerability remediation. Develop and enforce security policies, standards, and documentation. Collaborate with IT teams to ensure secure architecture and operational practices. Provide guidance, mentorship, and training to team members.
We are looking for an experienced Cloud Security Engineer to join our team in Philadelphia, Pennsylvania. In this role, you will play a pivotal part in safeguarding cloud environments and ensuring compliance with industry security standards. This is a contract-to-permanent position within the healthcare sector, offering the opportunity to make a meaningful impact while developing your expertise.<br><br>Responsibilities:<br>• Design and implement cloud security solutions across multiple platforms, including Microsoft Azure and AWS.<br>• Monitor, analyze, and respond to security incidents using tools such as Splunk, Azure Sentinel, and Arcsight SIEM.<br>• Collaborate with cross-functional teams to integrate security measures within cloud applications.<br>• Evaluate and maintain compliance with security standards and regulatory requirements.<br>• Develop and optimize DevSecOps practices to enhance system security.<br>• Manage identity and access protocols using Microsoft Entra ID.<br>• Perform regular security assessments and provide recommendations for improvements.<br>• Troubleshoot and resolve security-related issues in UNIX and Microsoft environments.<br>• Support the deployment and configuration of Lawson systems within secure frameworks.<br>• Stay informed about emerging security threats and implement proactive solutions.
<p><strong>Network Security Administrator</strong></p><p><strong>Position Summary</strong></p><p>The Network Security Administrator is responsible for protecting the organization’s network infrastructure through proactive monitoring, configuration, and management of next‑generation firewalls and related security technologies. This role focuses heavily on <strong>NGFW </strong>Next-Generation Firewalls, ensuring secure and reliable connectivity across enterprise environments. The specialist will be a key contributor to incident response, threat mitigation, and continuous improvement of security controls.</p><p><br></p><p><br></p><p><br></p><p><strong>Key Responsibilities</strong></p><p><strong>Firewall & Network Security Administration</strong></p><ul><li>Configure, manage, and maintain <strong>Next‑Generation Firewalls (NGFW)</strong>, including policies, objects, NAT rules, App‑ID, User‑ID, threat prevention profiles, and Remote access VPN, ACL’s, IDS/IPS policies.</li><li>Perform regular firewall rule reviews, cleanup, and optimization to improve performance and reduce risk.</li></ul><p><strong>Security Operations & Monitoring</strong></p><ul><li>Monitor network security alerts, traffic anomalies, and firewall logs using vendor specific tools, SIEM platforms, and packet capture utilities.</li><li>Investigate and remediate network‑based security incidents, coordinating with SOC or incident response teams as necessary.</li><li>Perform security event correlation and escalation following established SOPs.</li></ul><p><strong>Network Infrastructure Support</strong></p><ul><li>Support secure network connectivity across data centers, branch sites, cloud environments, and remote access solutions.</li><li>Troubleshoot layer 2/3 issues related to routing, switching, VPN tunnels, and connectivity impacts to security appliances.</li><li>Assist in deploying secure architectures for new network builds, migrations, and cloud integrations.</li></ul><p><br></p>
<p><strong>Network Security Administrator</strong></p><p><strong>Position Summary</strong></p><p>The Network Security Administrator is responsible for protecting the organization’s network infrastructure through proactive monitoring, configuration, and management of next‑generation firewalls and related security technologies. This role focuses heavily on <strong>NGFW </strong>Next-Generation Firewalls, ensuring secure and reliable connectivity across enterprise environments. The specialist will be a key contributor to incident response, threat mitigation, and continuous improvement of security controls.</p><p><br></p><p><br></p><p><br></p><p><strong>Key Responsibilities</strong></p><p><strong>Firewall & Network Security Administration</strong></p><ul><li>Configure, manage, and maintain <strong>Next‑Generation Firewalls (NGFW)</strong>, including policies, objects, NAT rules, App‑ID, User‑ID, threat prevention profiles, and Remote access VPN, ACL’s, IDS/IPS policies.</li><li>Perform regular firewall rule reviews, cleanup, and optimization to improve performance and reduce risk.</li></ul><p><strong>Security Operations & Monitoring</strong></p><ul><li>Monitor network security alerts, traffic anomalies, and firewall logs using vendor specific tools, SIEM platforms, and packet capture utilities.</li><li>Investigate and remediate network‑based security incidents, coordinating with SOC or incident response teams as necessary.</li><li>Perform security event correlation and escalation following established SOPs.</li></ul><p><strong>Network Infrastructure Support</strong></p><ul><li>Support secure network connectivity across data centers, branch sites, cloud environments, and remote access solutions.</li><li>Troubleshoot layer 2/3 issues related to routing, switching, VPN tunnels, and connectivity impacts to security appliances.</li><li>Assist in deploying secure architectures for new network builds, migrations, and cloud integrations.</li></ul><p><br></p>
<p><strong>Network Security Engineer</strong></p><p>On-site | Austin, TX | Contract-to-Hire</p><p><br></p><p>Our client is seeking a <strong>Network Security Engineer</strong> with hands-on experience designing, implementing, and supporting enterprise security infrastructure. This role focuses on maintaining a resilient, scalable, and secure network environment using a modern next‑generation firewall and security management platform.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Design, implement, and maintain secure network and perimeter security architecture</li><li>Configure and support next‑generation firewalls, including high availability, site‑to‑site and remote access VPNs, and advanced threat protection features</li><li>Deploy and manage centralized security management and analytics platforms</li><li>Monitor security events, analyze anomalies, and respond to incidents in a timely manner</li><li>Conduct routine security assessments and support compliance and risk‑management initiatives</li><li>Maintain accurate documentation for configurations, procedures, and operational standards</li><li>Provide senior‑level technical troubleshooting and collaborate with infrastructure and application teams</li><li>Participate in on‑call or after‑hours support rotations as required</li></ul>
<p>We are seeking a <strong>Threat Intelligence Lead</strong> to drive and evolve our Threat Landscape Program. In this role, you will lead the collection, analysis, and enrichment of threat intelligence to support trust modeling, threat emulation, and purple team exercises. You will transform raw threat data into actionable intelligence, prioritize emerging risks, and guide security strategy through intelligence-driven decision-making.</p><p><br></p><p>This role is ideal for someone who enjoys thinking like an attacker, is passionate about threat research and modeling, and can translate deep technical analysis into actionable, program-level insights.</p>
We are looking for an experienced Network Engineer to join our team in Sioux Falls, South Dakota. In this role, you will play a key part in maintaining and optimizing our network infrastructure to ensure seamless connectivity and security across systems. This is a long-term contract position within the life insurance industry, offering the opportunity to work on innovative projects and collaborate with a dedicated team.<br><br>Responsibilities:<br>• Provide expert technical support for networking hardware such as routers, switches, firewalls, and access points.<br>• Diagnose and resolve issues related to network connectivity, performance, and configuration errors.<br>• Install, configure, and manage networking devices and associated software applications.<br>• Collaborate with IT professionals to design, implement, and upgrade network infrastructure solutions.<br>• Monitor network performance and security, addressing vulnerabilities and threats proactively.<br>• Document network configurations, troubleshooting procedures, and maintenance protocols for future use.<br>• Assist in planning and executing network infrastructure projects, including hardware upgrades and migrations.<br>• Stay informed about industry trends and new technologies, particularly Cisco networking products and solutions.<br>• Ensure compliance with network security standards and best practices to protect against threats.
<p><strong>Robert Half</strong> is actively partnering with an Austin-based client to identify a <strong>Security Engineer (contract).</strong> In this role, you will play a critical part in building, implementing, and maintaining the core security controls that safeguard our cloud platform, internal systems, and end users. You will help strengthen the security posture of a large-scale SaaS environment by developing secure, resilient, and scalable security solutions. As a Security Engineer II, you’ll partner closely with engineering, IT, security operations, and governance teams to apply strong security practices across a modern cloud ecosystem. Your background in cloud security, automation, and foundational security concepts will enable you to design and operate automated controls throughout the environment. This position offers the opportunity to broaden your expertise and directly contribute to protecting millions of users. <strong>This role is onsite in Austin, Tx. </strong></p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Configure, maintain, and enhance identity and access guardrails across cloud platforms (AWS, GCP, Azure) and enterprise identity systems (e.g., Okta).</li><li>Develop and support automated processes for asset visibility, inventory management, and SBOM (Software Bill of Materials) generation.</li><li>Assist in implementing data protection technologies, including encryption, secrets management, and key lifecycle operations.</li><li>Help define secure configurations for containerized workloads (Kubernetes, EKS) and infrastructure-as-code workflows (Terraform).</li><li>Work with engineering and product teams to validate and document system resilience strategies.</li><li>Support compliance and audit activities by collecting evidence and explaining security controls when needed.</li><li>Monitor, investigate, and respond to alerts from security tools and platforms; assist in driving remediation efforts.</li><li>Participate in the evaluation and testing of emerging security solutions and technologies.</li><li>Join the on-call rotation to provide after-hours support as required.</li></ul>
