Top Cyber Security Jobs

Design, implement, and maintain network security solutions (firewalls, IDS/IPS, proxies, VPNs). Perform advanced packet analysis, incident identification and remediation, router/switch management, risk analysis, and produce process documentation. Support customer projects, troubleshoot complex connectivity issues, and stay current on network security trends.

Lead the security function end-to-end at an early-stage B2B fintech: drive application and product security, threat modeling, secure design and code review, vulnerability remediation, cloud and Kubernetes hardening, logging and detection, incident response, and SOC 2 foundations. Define roadmap, embed security into engineering, and partner with teams to build secure-by-default products.

Provide enterprise security engineering support including troubleshooting and resolving tickets for firewalls, IDS/IPS, web filtering, SIEM, and endpoint security. Identify network/system security needs, conduct risk assessments and intrusion detection, implement vulnerability baseline monitoring, and help create and enforce security policies and procedures. Support web access duties related to the Affordable Care Act.

Serve as Technical Systems Analyst and functional SME for Identity and Access Management. Liaise between non-IT customers, architects, designers and operational teams. Support IDAM application modules, Identity lifecycle, ITSM, Data Center operations, SDLC and project management while coordinating onshore/offshore IT support.

Lead global information security strategy for a semiconductor company: build security programs, manage risk and incidents, protect IP and customer data, oversee security teams, ensure compliance with NIST/ISO/CMMC, liaise with stakeholders, and drive security awareness and audits.

Senior ISSO to support Air Force systems: manage RMF accreditation, conduct risk and vulnerability assessments, enforce STIG/SRG configurations, support incident response and eMASS authorization packages, maintain security posture and compliance with DoD/Air Force cybersecurity requirements.

Advise the I&A CISO on cybersecurity policy; analyze Federal, DHS, and IC guidance; translate policy into implementable plans; support cloud and on-premises governance; and communicate with government stakeholders and technical teams.

Lead security architect to support CJIS and information security compliance: interview stakeholders, document processes, assess controls, develop and track InfoSec implementation plans, facilitate status reporting, and provide remediation recommendations.

Support OPERS' CISO to design and implement an Information Security Program and Security Awareness and Training Program; reorganize and align policies to NIST CSF; create policies, standards, procedures; conduct third-party and software development security assessments; establish policy exception and risk acceptance processes; develop and deliver role-based training and materials. Work completed on-site in Tigard, OR.

Design and review network security architectures, define security controls and hardening standards, lead teams to develop security requirements, produce high-level design (HLD) documentation, and respond to security components of RFPs while maintaining awareness of security threats and offerings.

Provide day-to-day support for a large Siteminder r6 installation, including monitoring services, configuring and maintaining policies, sites, and realms, and installing, configuring, and supporting Siteminder Agents.

Design and implement firewall and network security architectures, provide engineering and operational support for internal and MSSP customers, perform packet analysis and routing troubleshooting, document processes, optimize security controls, support incident remediation, and maintain PCI-DSS compliance.

Lead strategy, execution, and operational excellence for multiple security engineering domains. Build and develop leaders, deliver multi-year roadmaps, drive platform evolution, automation, vendor strategy, and cross-functional programs to reduce risk and scale secure operations.

Design, build, and implement network security architecture including firewalls, segmentation, Zero Trust, and cloud network design (Azure). Lead end-to-end technical migrations, work hands-on with engineering during build/cutover, remediate legacy configurations, document architectures, handle ServiceNow RSA tickets, and advise stakeholders on network security.

Design and build security architectures for a global phased-array ground station network. Implement controls across RF protocols to cloud (Kubernetes), deploy SIEM and log pipelines, lead incident response and threat hunting, liaison with government customers, and automate compliance (FedRAMP, NIST 800-171) to enable secure, scalable deployments.

Lead design, implementation, and management of enterprise network security across global offices. Manage firewalls, routers, switches, patch and vulnerability remediation, SIEM/incident escalation, cloud security, and vendor interactions. Drive vulnerability assessments, CVE research, patch processes, documentation, and cross-team remediation efforts to protect systems and applications.

Implement and lead Cortex XSOAR security automation and incident response for customers. Develop playbooks, integrate with security technologies (SIEM, IDS/IPS, endpoints), troubleshoot networks, communicate with stakeholders, and lead teams to operationalize security automation.

Design, implement, and maintain security systems (DLP, SIEM/UEBA, endpoint protection). Conduct threat and vulnerability assessments, lead incident detection/response and forensics, improve monitoring, audit for compliance, support end users, participate in on-call rotation, and produce security reporting and recommendations.

Perform TEMPEST/EMSEC testing and signal analysis on cryptographic and COTS equipment, record and report results, identify and mitigate emanation vulnerabilities, work with vendors and project teams to verify test requirements (CTTA/NSITSSAM), and validate IASRD application while supporting onsite customer mission needs.

Design, implement, and maintain network security solutions (firewalls, IDS/IPS, proxies, VPNs); perform packet analysis, incident identification and remediation, manage security policies, and support customer billable projects.

Perform intrusion detection and network analysis, support SIEM/IDS/IPS/firewall and web filtering, implement and enforce security policies and baseline monitoring for data center moves, and act as backup Enterprise Security Engineer resolving related help desk tickets.

Design and review enterprise security architectures; define security controls, standards, and hardening procedures; lead teams to develop security requirements; author high-level design (HLD) documentation; respond to security components of RFPs; maintain awareness of security trends and threats.

Provide cybersecurity consulting for clients including risk assessments, policy and disaster recovery planning, incident response, security awareness, regulatory IT examination support, AI integration guidance, vendor oversight, reporting to leadership and boards, project management, and IT audit assistance. Deliver tailored security programs, documentation, tabletop testing, and timely communications while adapting to evolving regulations and client needs.

Manage and secure DPH IT operations: monitor logs and network traffic, administer security systems (firewalls, IDS, antivirus), remediate vulnerabilities, review penetration tests, conduct forensics and audits, document processes, lead security projects, and coordinate with OIT and stakeholders.

Execute written security risk assessments and audits; produce policies, processes, and procedure documentation; facilitate assessments for custom and third-party applications; identify control deficiencies and associated risks; develop remediation action plans and alternate solutions; and provide security consulting and advisory services to business units and project teams.