endpoint-protection jobs in San Diego

As a Research Cybersecurity Analyst, you will review research contracts, proposals, and data-use agreements to identify security and compliance requirements, then conduct risk assessments and recommend practical safeguards. You will coordinate security controls across cloud and on-premises research environments, assess architectures for identity management, encryption, and network segmentation, and develop compliance documentation (SSPs, POA&Ms) for sponsor audits and CMMC readiness.…See more You will work with researchers, IT teams, and compliance partners to interpret regulatory requirements, map them to controls, and explain technical security obligations in practical terms to non-technical stakeholders. Experience in NIST frameworks, security assessments, vulnerability management, and regulated environments (higher education, research, healthcare, government, defense) is especially valued.

This role supports research teams at a university by reviewing security requirements in research contracts and proposals, conducting risk and compliance assessments, and recommending practical security approaches. The analyst will coordinate security controls across cloud and on-premises research environments, assess security architectures and configurations, and develop compliance documentation including SSPs and POA&Ms.…See more The role requires interpreting cybersecurity frameworks (NIST SP 800-171, CMMC, NIST SP 800-53) and communicating technical requirements to researchers and non-technical stakeholders across identity and access management, encryption, vulnerability management, and network security.

Research Cybersecurity Analyst at San Diego State University responsible for reviewing research proposals, contracts, and data-use agreements to identify cybersecurity and compliance requirements; conducting risk assessments and recommending remediation strategies; coordinating security controls across cloud and on-premises research environments; and developing compliance documentation (SSPs, POA&Ms) to support audits and assessments. The role requires interpreting security frameworks (NIST SP 800-171, CMMC, NIST SP 800-53) and communicating technical requirements to researchers and non-technical stakeholders while evaluating security architectures, access controls, encryption, and vulnerability management.See more

Senior IT Cyber Security Specialist responsible for enterprise vulnerability scanning, system hardening, and patch management using tools like Nessus and HBSS. Administers security technologies including SIEM platforms, firewalls, endpoint protection, and VPNs while investigating security incidents and performing root cause analysis.…See more Requires 7+ years of progressive IT/cybersecurity experience in DoD or defense contractor environments, with strong Linux administration and Bash scripting skills. Must hold DoD 8570.1-M IAM Level III certification (CISSP, CISM, or GSLC) and maintain compliance with NIST SP 800-171, CMMC Level 2, and DISA STIGs.

ManTech seeks an Information System Security Officer to maintain Assessment & Authorization (A&A) documentation per NIST and DoD standards, track compliance deficiencies via Plans of Action and Milestones, implement continuous monitoring strategies, and oversee audit log systems and patch management. The role requires managing security tools, evaluating system configuration changes, and supporting an Information System Security Manager (ISSM) with compliance and incident response procedures.…See more Candidates must hold Security+ certification, have 2+ years of RMF and NIST SP 800-53 experience, and possess an active Top Secret clearance with SCI eligibility.

Senior Systems Engineer serving as Tier 3 escalation and solutions architect for a managed service provider (MSP), designing end-to-end technical solutions across Microsoft 365, Azure, identity/security, and networking for multiple clients. Responsibilities include architecting and administering Azure and Microsoft 365 environments (Entra ID, Intune, Exchange Online, SharePoint), implementing security controls (MFA, conditional access, DLP, identity governance), building PowerShell automation and AI-assisted agents to reduce manual work, and mentoring Tier 1/2 technicians.…See more Must have deep hands-on expertise in Azure and O365 administration, strong security background in identity/access management and endpoint security, proven scripting ability, and experience escalating complex infrastructure/cloud/security issues in a multi-client MSP environment.

A senior technical architect role responsible for designing cloud and security solutions for multi-client MSP environments, conducting technical quality assurance across engineering teams, and establishing configuration standards and documentation. The role requires 5+ years of hands-on infrastructure/cloud/security/identity experience with deep expertise in Azure, Entra ID, and the Microsoft Defender/Security suite, plus demonstrated ownership-level depth across endpoint protection, RMM, network/firewall, and VDI platforms.…See more The architect will mentor junior engineers, sanity-check technical feasibility and scope, and validate Statements of Work before client delivery while owning the technical planning for complex multi-workstream projects.

Senior Manager leading cloud security architecture and strategy across AWS, Azure, GCP, and Oracle Cloud for consulting engagements. Oversees technical assessments, solution designs, and security implementations including CNAPP, CSPM, CWPP, IAM, and DevSecOps controls.…See more Manages onshore and offshore delivery teams, mentors practitioners, and contributes to business development and thought leadership. Requires 6+ years in cloud security consulting, 2+ years designing enterprise cloud security architectures, and 3+ years with cloud-native security technologies.

Serve as a primary administrator for core security technologies including Microsoft Defender Suite, Entra ID, Conditional Access, and endpoint protection, while also administering enterprise infrastructure across Microsoft 365, Azure, AWS, VMware, and hybrid platforms. Troubleshoot complex infrastructure and security issues, manage cloud backup and disaster recovery, monitor alerts through LogicMonitor and SIEM/MDR/SOCaaS services, and coordinate with security operations teams on investigations and remediation.…See more Requires 8+ years of hands-on experience in cybersecurity and infrastructure engineering in business-critical environments, with deep expertise in Microsoft identity and security technologies, cloud platforms, vulnerability management, and enterprise backup solutions. Participate in after-hours support and escalation activities as needed.

This role provides IT risk management and cybersecurity oversight for a large, multi-location enterprise environment. Key responsibilities include triaging security alerts and IOCs, conducting IT security audits (network, OS, data center), administering Microsoft 365 Defender for Cloud and endpoint protection platforms, managing vulnerability assessments, and assisting with cloud migrations to Azure and Microsoft 365 services.…See more The role requires 5+ years of IT experience in large environments, IT audit experience, Security+ or Cloud+ certification, and hands-on administration of Active Directory, SIEM tools, and service-desk ticketing systems.