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8 results for Systems Security Manager in Houston, TX

Network Security Engineer
  • Houston, TX
  • remote
  • Temporary
  • 60.00 - 67.00 USD / Hourly
  • <p><strong>Job Summary:</strong></p><p>We are seeking an experienced Cybersecurity and Network Engineer who combines deep technical security expertise with practical networking skills to design, implement, and manage systems that offer both strong protection and optimal performance. This role presents an exciting opportunity to help develop and lead a holistic cybersecurity program while supporting infrastructure scalability and security during company growth.</p><p><strong>Responsibilities:</strong></p><p><strong>Cybersecurity Responsibilities:</strong></p><ul><li>Design, implement, and maintain security measures across networks, endpoints, and cloud environments.</li><li>Collaborate with third-party partners to monitor, analyze, and respond to security incidents using SIEM tools and threat intelligence feeds.</li><li>Manage penetration testing and vulnerability assessments with third-party providers and implement recommended fixes.</li><li>Administer firewalls, IDS/IPS systems, endpoint security solutions, and access management systems.</li><li>Draft, enforce, and maintain cybersecurity policies, procedures, and best practices.</li><li>Develop and refine corporate cybersecurity programs.</li><li>Assist with regulatory compliance initiatives (e.g., NIST, ISO, CMMC).</li><li>Conduct periodic risk assessments and security audits to enhance overall resilience.</li></ul><p><strong>Network Engineering Responsibilities:</strong></p><ul><li>Oversee corporate infrastructure, including technologies such as Meraki, Fortinet, Juniper, VMware, and NAS/SAN solutions.</li><li>Manage and troubleshoot Microsoft Active Directory, DHCP, DNS, and group policies in a multi-site configuration.</li><li>Maintain and support firewalls, wireless networks, VPNs, and SD-WAN connections.</li><li>Diagnose and resolve infrastructure challenges across on-premises and cloud environments using RMM tools.</li><li>Create and maintain comprehensive network documentation, asset inventories, and standard operating procedures.</li><li>Provide tier 2–3 support across departments and collaborate with cross-functional teams.</li><li>Perform additional duties as assigned by the supervisor.</li></ul><p><br></p>
  • 2025-11-06T22:49:17Z
Network Security Engineer
  • Houston, TX
  • remote
  • Temporary
  • 60.00 - 67.00 USD / Hourly
  • <p><strong>Job Summary:</strong></p><p>We are seeking an experienced Cybersecurity and Network Engineer who combines deep technical security expertise with practical networking skills to design, implement, and manage systems that offer both strong protection and optimal performance. This role presents an exciting opportunity to help develop and lead a holistic cybersecurity program while supporting infrastructure scalability and security during company growth.</p><p><strong>Responsibilities:</strong></p><p><strong>Cybersecurity Responsibilities:</strong></p><ul><li>Design, implement, and maintain security measures across networks, endpoints, and cloud environments.</li><li>Collaborate with third-party partners to monitor, analyze, and respond to security incidents using SIEM tools and threat intelligence feeds.</li><li>Manage penetration testing and vulnerability assessments with third-party providers and implement recommended fixes.</li><li>Administer firewalls, IDS/IPS systems, endpoint security solutions, and access management systems.</li><li>Draft, enforce, and maintain cybersecurity policies, procedures, and best practices.</li><li>Develop and refine corporate cybersecurity programs.</li><li>Assist with regulatory compliance initiatives (e.g., NIST, ISO, CMMC).</li><li>Conduct periodic risk assessments and security audits to enhance overall resilience.</li></ul><p><strong>Network Engineering Responsibilities:</strong></p><ul><li>Oversee corporate infrastructure, including technologies such as Meraki, Fortinet, Juniper, VMware, and NAS/SAN solutions.</li><li>Manage and troubleshoot Microsoft Active Directory, DHCP, DNS, and group policies in a multi-site configuration.</li><li>Maintain and support firewalls, wireless networks, VPNs, and SD-WAN connections.</li><li>Diagnose and resolve infrastructure challenges across on-premises and cloud environments using RMM tools.</li><li>Create and maintain comprehensive network documentation, asset inventories, and standard operating procedures.</li><li>Provide tier 2–3 support across departments and collaborate with cross-functional teams.</li><li>Perform additional duties as assigned by the supervisor.</li></ul><p><br></p>
  • 2025-11-03T23:04:22Z
Network Engineer
  • Houston, TX
  • remote
  • Temporary
  • 60.00 - 67.00 USD / Hourly
  • <p><strong>Job Summary:</strong></p><p>We are seeking an experienced Cybersecurity and Network Engineer who combines deep technical security expertise with practical networking skills to design, implement, and manage systems that offer both strong protection and optimal performance. This role presents an exciting opportunity to help develop and lead a holistic cybersecurity program while supporting infrastructure scalability and security during company growth.</p><p><strong>Responsibilities:</strong></p><p><strong>Cybersecurity Responsibilities:</strong></p><ul><li>Design, implement, and maintain security measures across networks, endpoints, and cloud environments.</li><li>Collaborate with third-party partners to monitor, analyze, and respond to security incidents using SIEM tools and threat intelligence feeds.</li><li>Manage penetration testing and vulnerability assessments with third-party providers and implement recommended fixes.</li><li>Administer firewalls, IDS/IPS systems, endpoint security solutions, and access management systems.</li><li>Draft, enforce, and maintain cybersecurity policies, procedures, and best practices.</li><li>Develop and refine corporate cybersecurity programs.</li><li>Assist with regulatory compliance initiatives (e.g., NIST, ISO, CMMC).</li><li>Conduct periodic risk assessments and security audits to enhance overall resilience.</li></ul><p><strong>Network Engineering Responsibilities:</strong></p><ul><li>Oversee corporate infrastructure, including technologies such as Meraki, Fortinet, Juniper, VMware, and NAS/SAN solutions.</li><li>Manage and troubleshoot Microsoft Active Directory, DHCP, DNS, and group policies in a multi-site configuration.</li><li>Maintain and support firewalls, wireless networks, VPNs, and SD-WAN connections.</li><li>Diagnose and resolve infrastructure challenges across on-premises and cloud environments using RMM tools.</li><li>Create and maintain comprehensive network documentation, asset inventories, and standard operating procedures.</li><li>Provide tier 2–3 support across departments and collaborate with cross-functional teams.</li><li>Perform additional duties as assigned by the supervisor.</li></ul><p><br></p>
  • 2025-11-06T22:59:21Z
Junior Project Manager
  • Houston, TX
  • onsite
  • Temporary
  • - USD / Hourly
  • <p><br></p><ul><li>2–3 years of hands-on experience in project coordination, ideally within IT or business transformation initiatives.</li><li>Demonstrated ability to support core project management activities, including tracking action items, preparing status updates, scheduling and facilitating meetings, documenting minutes, and maintaining organized project records.</li><li>Excellent written and verbal communication skills, with strong attention to detail and time management.</li><li>Highly proficient in Microsoft Office Suite, with advanced skills in PowerPoint, Microsoft Project, and Microsoft Planner.</li><li>Capable of managing multiple priorities in a dynamic, cross-functional environment.</li><li>Bachelor’s degree in Business Administration, Computer Science, Management Information Systems, or a related field preferred.</li><li>Experience working with ServiceNow is a plus.</li><li>Familiarity with ITIL practices or certification is preferred</li></ul><p><br></p><p><br></p>
  • 2025-10-24T21:34:33Z
CyberSecurity Engineer
  • Woodlands, TX
  • onsite
  • Temporary
  • 50.00 - 65.00 USD / Hourly
  • <p>Our Houston-based IT team is growing! We’re looking for a skilled <strong>Cybersecurity Engineer</strong> to help strengthen our security posture, protect critical systems, and ensure compliance across a dynamic enterprise environment. If you’re passionate about threat prevention, cloud security, and modern defense tools — we’d love to connect.</p><ul><li>Design, implement, and maintain security controls across network, endpoint, and cloud environments.</li><li>Monitor, detect, and respond to security incidents using SIEM and threat intelligence tools.</li><li>Perform vulnerability assessments, patch management, and compliance reviews.</li><li>Collaborate with IT and infrastructure teams to secure new solutions and configurations.</li><li>Assist in developing security policies, playbooks, and training programs.</li><li>Support audits, risk assessments, and remediation planning.</li></ul>
  • 2025-10-27T13:48:44Z
Security Network Engineer
  • Houston, TX
  • onsite
  • Temporary
  • 50.00 - 55.00 USD / Hourly
  • <p><strong>Key Responsibilities</strong></p><p>·      <strong>Cybersecurity Responsibilities</strong></p><p>Design, implement, and maintain security controls across networks, endpoints, and cloud environments.</p><p>Coordinate with 3rd party partners to monitor, analyze, and respond to security incidents using SIEM tools and threat intelligence feeds.</p><p>Coordinate vulnerability assessments and penetration testing with 3rd party partners; recommend and implement remediation actions.</p><p>Manage firewalls, IDS/IPS systems, endpoint protection, and identity/access management solutions.</p><p>Develop and maintain cybersecurity policies, procedures, and best practices.</p><p>Develop, implement, and maintain a holistic cybersecurity program.</p><p>Support compliance initiatives, e.g., NIST, ISO, CMMC, Ect</p><p>Proactively perform regular risk assessments and security audits to ensure continued resilience.</p><p><br></p><p>·      <strong>Networking Responsibilities</strong></p><p>Deploy, maintain, and troubleshoot corporate infrastructure systems including, but not limited to, Meraki, Fortinet, Juniper, VMware, and NAS/SAN.</p><p>Administer Microsoft Active Directory, DHCP, DNS, and GPOs in a multi-site environment.</p><p>Support and maintain firewalls, wireless networks, VPNs, and SDWAN links.</p><p>Respond to infrastructure issues across physical and cloud environments using RMM tools.</p><p>Develop and maintain accurate network documentation, system inventories, and standard operating procedures.</p><p>Provide Tier 2–3 support across departments and collaborate with cross-functional teams.</p><p>·      Other duties as assigned by supervisor.</p><p><br></p><p><strong>Core Competencies:</strong></p><p>·      <strong>Strategic Thinking:</strong> Ability to see beyond the immediate challenge, developing solutions that address the more than just the tactical problem, and proactively plan for issues and opportunities, such that disruptions can be minimized</p><p>·      <strong>Communication Skills:</strong> Exceptional written and verbal communication skills with ability to influence stakeholders at all levels</p><p>·      <strong>Analytical Prowess:</strong> Strong problem-solving and decision-making capabilities with attention to detail</p><p>·      <strong>Business Acumen:</strong> Deep understanding of business operations and ability to translate security and infrastructure topics into business-relevant context</p><p>·      <strong>Adaptability:</strong> Ability to thrive in a fast-paced environment and manage multiple priorities under tight deadlines</p><p>·      <strong>Intellectual Curiosity:</strong> Desire to learn both about topics germane to the role as well as those outside of the strict scope of the role</p>
  • 2025-11-04T14:13:44Z
Infrastructure Project Manager
  • Houston, TX
  • onsite
  • Temporary
  • 60.00 - 80.00 USD / Hourly
  • <p>We’re seeking an experienced <strong>Infrastructure Project Manager</strong> to lead complex IT initiatives involving infrastructure transformation, system migrations, and enterprise-level technology programs. The ideal candidate will bring strong leadership, communication, and technical understanding to drive successful delivery across multiple global teams.</p><ul><li>Lead planning and execution of infrastructure-related projects, ensuring alignment with business and technical objectives.</li><li>Coordinate global, cross-functional teams across IT, operations, and vendor partners.</li><li>Manage budgets, timelines, and resources to ensure successful delivery within scope.</li><li>Identify and mitigate project risks and dependencies in a fast-paced environment.</li><li>Serve as a primary liaison between stakeholders, vendors, and leadership teams.</li><li>Oversee vendor relationships, including managed service providers and cloud partners.</li><li>Ensure adherence to IT controls, compliance, and security best practices.</li><li>Drive change management, communication, and adoption strategies for new systems and processes.</li></ul>
  • 2025-10-27T13:43:59Z
IT Project Manager
  • Houston, TX
  • remote
  • Contract / Temporary to Hire
  • 65.00 - 70.00 USD / Hourly
  • <p><strong>Project Description</strong>: </p><p>A company spinoff often involves separating part of an organization to form a new, independent entity. This process is complex, particularly regarding IT systems, which must be separated, rebuilt, or migrated to support the new organization’s operations. IT Systems Spinoff/Implementation Project Manager (Infrastructure) plays a critical role in overseeing the successful execution of this transformation, ensuring continuity, compliance, and strategic alignment.</p><p><strong>Qualifications:</strong></p><ul><li>At least 7 years of project management/PMO experience, preferably in the areas of IT transformation and system migrations</li><li>Proven experience in supporting the infrastructure workstream in a spinoff/divestiture or merger</li><li>Strong understanding of networking, the cloud, Active Directory, end-user computing, data centers, etc.</li><li>Ability to coordinate global, cross-functional teams to ensure overall alignment</li><li>Demonstrated ability to manage complex projects in a fast-paced environment, including planning, executive-level reporting, risk mitigation, and dependency management </li><li>Experience in vendor management, including managed service providers, operational equipment manufacturers, and cloud providers</li><li>Knowledge of IT controls and security best practices</li><li>Strong communication and organizational skills</li><li>Proficient in Microsoft Planner and Microsoft Project</li><li>PMP certification or equivalent preferred</li><li>Service Now Experience preferred</li><li>ITIL certification preferred</li><li>College degree in Computer Science, Management Information Systems, or Project Management / Business</li></ul><p><br></p>
  • 2025-10-27T17:34:00Z