Cybersecurity & Network Management Jobs

This role will lead a cross-functional team spanning Incident Response, Threat Intelligence, Threat Hunting, Red Teaming, and Attack Surface Management (ASM), working closely with other security domains and technology teams to drive measurable reduction in cyber risk.. Build and mature proactive threat hunting and intel programs using telemetry from SIEM, EDR, ASM, and external threat feeds.. Manage red team and penetration testing efforts (internal and third-party), simulating adversary behaviors to identify vulnerabilities and resilience gaps in people, process, and technology.. Deep understanding of threat actor tactics (MITRE ATT&CK, kill chain, etc.). Experience with EDR, SIEM, ASM, SOAR, and threat intel platforms (e.g., CrowdStrike, Splunk, Wiz, Mandiant, Recorded Future)

Join to apply for the Practice Director, Cyber and Information Security Services role at Toptal.. With $200+ million in annual revenue and team members based around the globe, Toptal is the world’s largest fully remote workforce. Strong understanding of cloud security, network security, application security, and threat intelligence. Experience with security tooling, including SIEM, endpoint protection, identity & access management, and vulnerability management. Regularly and reliably attend scheduled virtual team meetings on camera.

Division Manager @ Daley And Associates | IT Staffing, Permanent Placement and Executive Search.. No relocation assistance provided. Monitor security incidents, investigate threats, and lead incident response. Expertise in network security, cloud security, identity management, and encryption. Proficiency in security tools (SIEM, vulnerability management, incident response).

Manages and maintains cloud infrastructure (AWS, Azure, GCP), including virtualization (VMware, Hyper-V) and automation (Terraform, Ansible).. Microsoft Certified: Azure Administrator Associate. AWS Certified Solutions Architect - Associate. Red Hat Certified System Administrator (RHCSA). CompTIA CySA+ (Cybersecurity Analyst)

We are seeking a highly skilled Network Security Engineer to join our growing IT security team in London. Proficiency in configuring and managing security technologies such as Cisco ASA, Palo Alto, Fortinet, or Check Point firewalls. Hands-on experience in incident response, threat hunting, and forensic analysis. Professional certifications such as CISSP, CISM, CEH, CCNP Security, or equivalent. Experience with cloud security in AWS, Azure, or Google Cloud.

Chief Information Security Officer is responsible for delivering strategic vision and operational oversight for the Enterprise Information Security Architecture and Security Operations Center.. Security Operations Management: Lead the security operations team for product and infrastructure, ensuring the implementation of robust security controls, incident response protocols, vulnerability management, and security monitoring.. Extensive experience in independently leading security operations, including incident response, threat intelligence, vulnerability management, and security monitoring.. Proficiency in security architecture design, Product security, responding to vendor questionnaire and cyber security forms, network security, cloud security, identity and access management, encryption, and secure coding practices.. RaySafe is the worldwide leader of X-ray test equipment, real-time staff dosimetry, and radiation survey meters.

FocusKPI is looking for an Identity and Access Management (IAM) professional to join one of our clients, a high-tech SaaS company.. Design, implement, and maintain secure identity and access management (IAM) solutions using Okta, Okta Workflows, and SailPoint to support scalable, automated, and auditable identity lifecycle management.. Ability to build workflows and automations using tools like Okta Workflows, PowerShell, Python, or JavaScript.. Application Onboarding – Experience onboarding internal and SaaS applications into Okta or SailPoint with appropriate access controls. Preferred Qualifications: 3+ years of experience in identity and access management (IAM), with direct ownership of Okta and/or SailPoint implementations

Object Technology Solutions, Inc (OTSI) has an immediate opening for a Global IT Cyber Security Manager. Global IT Cyber Security Manager- (Hybrid - Houston, TX). The Global IT Cyber Security Manager is responsible for developing, implementing, and managing a robust cybersecurity program aligned with the NIST Cybersecurity Framework and defense-in-depth methodology.. Configure port security, DHCP snooping, and dynamic ARP inspection to prevent MAC flooding, rogue device access, and layer-2 attacks. OTSI works with 100+ enterprise customers, of which many are Fortune ranked, OTSI focuses on industry segments such as Banking, Financial Services & Insurance, Healthcare & Life Sciences, Energy & Utilities, Communications & Media Entertainment, Engineering & Telecom, Retail & Consumer Services, Hi-tech, Manufacturing, Engineering, transport logistics, Government, Defence & PSUs.

Deep technical expertise in Application Security, Cloud and Data security best practices.. Skilled in DevSecOps practices, automated security integration, and software development lifecycle. Strong knowledge of modern cloud security architectures and tools, including Cloud Access Security Broker (CASB), SaaS Security Posture Management (SSPM).. Experience with artificial intelligence, with a focus on machine learning and GenAl. Experience automating tests for LLM evaluation scenarios within CI/CD workflow

Collaborate with MDR and SIEM partners to manage and resolve security incidents.. Strong foundation in cybersecurity, including IAM, data protection, and incident response.. Experience with Microsoft Defender, MS365 Intune MDM, and Microsoft Sentinel.. Hands-on experience with platforms such as Azure Sentinel, Tenable Nessus, BeyondTrust (Bomgar), Mimecast, Palo Alto Networks, Burp Suite, Pentera, and Kali Linux.. Cybersecurity certifications such as Security+, CEH, Cybersecurity Analyst+, GIAC, Cisco CyberOps, or Microsoft Security.

Deploy and maintain company LANs, WANs, Telecommunications, VOIP, Security and wireless networks, which include servers, routers, hubs, switches, firewalls, PBX equipment, IPS/IPD and other hardware.. Detailed knowledge of cabling standards, TCP/IP, VLANS and routing protocols along with troubleshooting techniques with network management software.. Demonstrated experience with successful LAN, WAN, WLAN and WWAN design and implementation as well as experience with network capacity planning, network security principles, and general network management best practices.. Specific experience and strong technical knowledge working with Cisco product families such as Nexus and Catalyst switch product families.. Knowledge of Definity PBX and VOIP systems is a plus.

Title: VP Information Security. Pole Star Defense is a leading provider of maritime domain awareness, maritime security, and fisheries monitoring systems to the government sector.. Serve as the principal advisor to the executive team on cyber risk, resilience, and emerging threats across the maritime domain. DevSecOps: Proficient in integrating security into CI/CD pipelines, container security (e.g., Docker, Kubernetes), and code scanning tools (SAST/DAST). Government Compliance: Experience supporting or achieving ATOs under FedRAMP, DoD IL environments, or agency-specific risk management frameworks

Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.. Responsibilities include but are not limited to: Design and champion the strategy for detecting and responding to cyber incidents within Oracle Cloud Infrastructure (OCI) or Google Cloud Platform (GCP). 3+ years' experience architecting, engineering, implementing, or securing solutions within Google Cloud Platform (GCP) OR Oracle Cloud Infrastructure (OCI). Experience with cloud security principles, including identity and access management, network security, and data protection within the chosen platform (GCP or OCI) Desired Qualifications Degree in Computer Science, Information Security, or a related technical field Relevant Certifications such as CISSP, CCSP, CCSK, GCFA, GCIH, or cloud–specific security certifications (e.g., Google Cloud Security Engineer, Oracle Cloud Security Architect). Experience in security services and best practices within either Google Cloud Platform (GCP Security Command Center, Chronicle, IAM, Networking) OR Oracle Cloud Infrastructure (OCI Cloud Guard, Security Zones, IAM, Networking)

Responsibilities include designing detection and response strategies for cloud incidents in OCI or GCP, creating detection rules, optimizing data pipelines for incident analysis, guiding the CSOC team during security incidents, evaluating emerging cloud security tools, and mentoring team members.. 3+ years architecting or securing solutions in GCP or OCI. Knowledge of cloud security principles (IAM, network security, data protection). Certifications such as CISSP, CCSP, CCSK, GCFA, GCIH, or cloud-specific security certs. Experience with GCP or OCI security services

Requirements: Strong hands-on experience with configuring and managing enterprise-grade routers, switches, firewalls, and wireless systems (e.g. Cisco, Fortinet, Aruba).. Solid understanding of network security practices, including VPN, NAC, IDS/IPS, and firewall management.. Experience with network monitoring and diagnostic tools (e.g. SolarWinds, Wireshark, PRTG).. Nice to Have: Certifications such as CCNA, CCNP, or Fortinet NSE are advantageous.. Experience with VoIP systems and unified communications is a plus.

Set up WAN/LAN interfaces, NAT configurations, and firewall policies to ensure secure and reliable network connectivity. Implement both static and dynamic routing protocols within firewall environments. Implement structured cabling and networking solutions using equipment from CISCO, Juniper, and Alcatel. Hands-on experience with network protocols (TCP/IP, BGP, OSPF, VLANs) and firewall configuration.. Certifications such as CCNA, CCNP, PCNSE, NSE or equivalent are advantageous.

Cloud Security: Develop and enforce security policies and controls for cloud platforms (Azure, GCP, OCI), including IAM, encryption, and monitoring.. DevSecOps & Automation: Integrate security into CI/CD pipelines, leveraging automation, Infrastructure as Code (IaC), and security-as-code principles.. 15-20 years strong expertise in security frameworks (e.g., NIST, PCI-DSS, CIS Controls, MITRE ATT&CK).. Experience with modern cloud security architectures (Azure, GCP, OCI). Knowledge of DevSecOps practices, container security (Kubernetes, Docker), and CI/CD pipeline integration

Manage security incident response, investigations, and root cause analysis.. Drive continuous improvement in vulnerability management, identity and access management (IAM), and endpoint protection.. CISSP, CISM, or equivalent.. Strong understanding of security operations, threat detection, and incident response.. Familiarity with cloud security (AWS, Azure), SIEM, EDR, and IAM tools.

Design enhancements in Identity and Access Management products ForgeRock and SailPoint.. A minimum of four (4) years of hands-on experience providing operational support for ForgeRock and Sailpoint IAM products.. Experience with configuration and administration of SailPoint and performing tasks such as designing an organizational tree structure and creating provisioning and de-provisioning policies.. Experience with conducting vulnerability management and penetration testing efforts.. Experience in configuring and reviewing ASA and/or Fortinet firewalls.

Oversee regulatory responses (e.g., OCR, SEC, FTC, state AGs, GDPR authorities) and manage complex multi-jurisdictional notification strategies.. CIPP or other privacy certifications preferred but not required.. Ability to operate fully remote or work hybrid in any major U.S. market.. Government Audit Partner - GPS & NFP Industry Lead Tax Partner - Transferrable Book or firm Cincinnati, OH. General Manager | Ohio Markets Shaner Hotel Group General Manager, VetRad (Veterinary Teleradiology - Remote) Engineering Manager - Public Cloud, Python, Golang Engineering Manager - Public Cloud, Python, Golang Cleveland, OH