it-support jobs in San Diego

Director of IT seeking an experienced leader to oversee IT governance, compliance, and risk management for a biotech company. Responsibilities include drafting and maintaining IT policies aligned with regulations (GDPR, HIPAA, ISO 27001, FDA 21 CFR Part 11, SOX), leading internal and external audits, conducting risk assessments, developing IT quality management systems, and managing an IT team and budget.…See more The role requires 8+ years of IT experience with 3+ years in leadership, strong technical writing ability, and expertise in cloud platforms, network security, and data privacy.

Epsilon C5I seeks a Cybersecurity Engineering SME with 5+ years of DoD cybersecurity experience to plan, implement, and monitor cyber defense measures for command and control systems. The role requires assessing vulnerabilities, implementing security controls, responding to breaches, and ensuring compliance with cybersecurity policy and Assessment and Authorization requirements.…See more A Bachelor's degree in Cybersecurity, Computer Science, or related field is required, along with DoD IAT Level II certification and an active TS/SCI clearance.

Principal Security Engineer (ISSM) responsible for overseeing information security program implementation, managing cybersecurity strategy, personnel, and infrastructure across Navy acquisition programs. The role involves assessing cyber posture, identifying and monitoring security vulnerabilities and risks, recognizing recurring trends across multiple programs, and translating findings into actionable remediation recommendations.…See more Requires 7+ years of cybersecurity/ISSM experience, a graduate degree in a related field, and current GSLC, CISSP, CISM, CAP, or CASP certification with active DoD Secret clearance and eligibility for Top Secret.

The Database Management Analyst III administers, tests, and implements enterprise-level computer databases while managing complex data environments within technical teams. The role requires 10+ years of professional database administration experience, including database security implementation, change coordination, and independent or team-based database development.…See more Key responsibilities include troubleshooting and maintaining DoD/Navy systems (SPIDER, RIPTIDE, NM.net, AMPS), supporting IWP baseline accuracy, providing technical input during program reviews, and applying DoD acquisition best practices. The position requires a Master's Degree, IATII certification, and an active TS/SCI security clearance.

As a Cybersecurity Engineer and Risk Analyst, you will develop and implement security solutions to protect military infrastructure, performing vulnerability assessments, risk analysis, and compliance testing across networks, systems, and applications. You'll work with Navy Risk Management Framework (RMF) and Assessment & Authorization (A&A) processes, leverage tools like ACAS and eMASS to identify threats and security gaps, and communicate security findings to both technical and non-technical audiences.…See more The role requires hands-on experience with security controls, policy implementation, and infrastructure protection using industry-standard scanning and compliance tools.

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.

As a Backup Systems Engineer, you will design, document, and maintain enterprise-scale Commvault backup solutions for mission-critical national defense infrastructure. You'll support backup operations, develop hardened configurations, maintain runbooks and architecture documentation, and provide technical training across technology teams.…See more The role requires 8+ years administering enterprise backup platforms (primarily Commvault), 5+ years with Windows Server, and 2+ years with VMware vSphere and PowerShell scripting. You'll also contribute to cloud and datacenter modernization efforts and may travel OCONUS up to three times annually.

Systems Administrator II supporting a U.S. Government RDT&E network.…See more Responsible for Windows system administration, troubleshooting hardware and software issues, applying security patches and STIGs to desktops, and managing Microsoft and Adobe products. Requires Secret clearance and IAT Level II certification (CySA+, Security+, CCNA Security, GICSP, GSEC, or SSCP); minimum 1+ year Windows OS experience.

This is an onsite production support role for enterprise analytics platforms, requiring 5+ years of experience supporting Matillion, Cognos, Power BI, Tableau, and MDM environments. The specialist will act as the primary point of contact for analytics, BI, ETL, and MDM issues, coordinating between end users, business stakeholders, and offshore teams while managing daily operational health, incident response, and SLA performance.…See more The role demands expertise in cloud analytics platforms (AWS, Azure, Snowflake), ITIL-based service management, and ticketing systems like ServiceNow or Jira, with strong skills in incident/problem/change management and translating technical issues for business audiences.

As an IT Audit Assurance Intern, you will deliver IT audit services to clients, testing and assessing information systems controls in support of financial statement audits. You will work with Partners, Managers, and Senior Executives to identify security and risk management issues, apply knowledge of IT trends and systems processes, and gain comprehensive understanding of client operations.…See more The role requires information security training or experience, strong technical aptitude, and proficiency in Microsoft Office suite applications.

Prepare, develop, and maintain Risk Management Framework (RMF) artifacts and packages to support system authorization and compliance with DoD standards. Perform risk and vulnerability assessments across networks, systems, and applications, and coordinate cybersecurity operations with technical leads to identify threats and develop mitigation strategies.…See more Implement security controls, execute compliance testing using industry tools like eMASS and ACAS, and deliver security briefings to stakeholders incorporating NIST controls analysis. Work independently to devise solutions, communicate technical findings to mixed audiences, and lead projects from inception through completion.

The IT Security Analyst ensures the organization's IT environment complies with internal security policies, regulatory requirements, and industry standards. Key responsibilities include preparing NIST/CIS evaluations, monitoring compliance with SOX, PCI, and other frameworks, coordinating penetration tests and security assessments, reviewing IT administrative activities for policy adherence, conducting formal audits, and maintaining compliance documentation.…See more The role requires 4+ years of IT security, compliance, and audit experience, with strong understanding of IT General Controls, access management, regulatory frameworks, and audit support processes.

Senior System Analyst responsible for designing and supporting Kinaxis Maestro/RapidResponse supply chain planning solutions at Qualcomm. The role involves creating functional and technical specifications, delivering integrated workbook solutions with data modeling and Java-based scripting, troubleshooting system issues, and collaborating with developers and global teams.…See more Candidates need deep expertise in demand/supply planning processes, Kinaxis platform capabilities (analytics, capacity constraints, composite workbooks), and experience with ERP/MRP systems, along with proficiency in Java, JavaScript, and Oracle.

The Cybersecurity Analyst leads Bumble Bee's day-to-day cybersecurity operations, investigating and responding to security incidents, hunting threats, and tuning detection tooling. The role owns the full incident response lifecycle, manages vulnerability remediation, optimizes SIEM platforms, conducts security risk assessments for platforms and vendors, and maintains compliance through access control reviews and policy development.…See more The analyst builds incident response playbooks, monitors threat intelligence and CVE disclosures, and advises on third-party cyber risk. The position requires 4+ years of cybersecurity experience, proficiency with SIEM platforms, EDR tools, vulnerability management, MITRE ATT&CK framework, and knowledge of NIST, SOC, and ISO standards.

Computer Systems Analyst supporting classified government contracts, responsible for installing, upgrading, patching, and troubleshooting Windows systems and multi-user computer environments. Duties include managing Windows file systems, user accounts, permissions, security access lists, backup and recovery services, virus protection, and security audit logging on classified networks.…See more Must collaborate with network, software, and system engineers to isolate issues across hardware, firmware, operating systems, and applications, while adhering to strict information security guidelines and documenting findings for cybersecurity teams.

Design, implement, and maintain security policies and enforcement capabilities across on-premises and cloud environments. Serve as a cybersecurity technical advisor to cross-functional teams, consulting on business and technical requirements, risk assessment, and security architecture.…See more Lead implementation of enterprise security technologies, identify automation opportunities, and evaluate emerging threats and solutions to strengthen organizational security capabilities. Requires 7–10 years of progressive cybersecurity experience with expertise in security architecture, solution design, and technical leadership.

Administer and maintain General Atomics' learning management system, including user and training record management, course content support, and customer communications. Track learning requirements, coordinate instructor-led training enrollment, and serve as a subject matter expert on LMS features and system optimization.…See more Support process improvement and troubleshoot customer inquiries related to learning events, training modules, assessments, and reporting.

Website Content Administrator supporting a large-scale SharePoint Online intranet migration. You will migrate thousands of internal content pages, review and format content for consistency and usability, perform quality assurance checks, resolve broken links and formatting issues, and collaborate with communications and technical teams to ensure content accuracy and searchability.See more

Principal Windows Systems Administrator supporting classified government contracts, responsible for maintaining multi-user Windows-based systems, Active Directory administration, Group Policy management, system compliance, backup/recovery services, and security audit logging. The role requires coordinating with system engineers, networking teams, and IT/Cyber management to ensure system reliability, apply patches and updates, troubleshoot cross-disciplinary issues, and maintain strict information security compliance.…See more Must hold a current Secret clearance and Security+ certification, with 3–9 years of relevant experience depending on educational background.

The IT Admin manages database integrity, backups, and disaster recovery for the ALIS system, with primary responsibility for Oracle and SQL Server databases. The role includes executing backup/restore procedures, performing SQL script troubleshooting, applying critical patches, performance tuning, and maintaining SAN/NAS storage infrastructure.…See more The position requires 8–10 years of database administration experience, strong SQL/PL-SQL skills, Oracle RMAN expertise, and hands-on knowledge of enterprise storage, networking, and virtualization technologies.

Lead cybersecurity and compliance activities for classified DoD and Special Access Program Information Systems. Manage Risk Management Framework (RMF) authorization packages, security control assessments, and continuous monitoring.…See more Coordinate with Security Control Assessors, Authorizing Officials, and Program Security Officers to achieve and maintain authorization to operate (ATO). Evaluate vulnerabilities, security deficiencies, and risks while developing mitigation strategies in a fast-paced, regulated environment.

The Database Sustainment Specialist (DSS) maintains and supports the DMLSS-FM facility management system at a military medical treatment facility. Responsibilities include creating and maintaining preventive maintenance schedules, coordinating work request closeouts, managing user roles and system access, maintaining accurate contact directories, and providing training and support to facility management and medical staff.…See more The role requires strong proficiency with Microsoft Office (Word, Excel, Outlook), attention to detail, and customer service orientation, with database management experience preferred.

Own day-to-day IT operations and workforce technology at a healthcare AI company, including Google Workspace administration (user lifecycle, SSO, access controls), MDM endpoint management, and full employee technology provisioning/de-provisioning. Drive access reviews, vendor security due diligence, and IT system documentation while partnering with engineering, security, and leadership.…See more This is a hands-on role requiring direct issue ownership and operational rigor—not a ticket-routing function.

Technical Lead responsible for managing IT enterprise operations, including computer/network support, incident response, and data spillage asset recovery on classified networks (NIPR/SIPR). Provide peer coaching and mentorship to technicians, troubleshoot hardware/software/networking issues, manage customer tickets to SLA, and support VIP/executive-level users.…See more Lead operational and training activities at the site with hands-on expertise in layer 1 networking, VoIP/VTC, and multi-function device troubleshooting.

Associate Pathways Computer Systems Analyst supporting classified government contracts on information system lifecycle activities. The role involves resolving technical problems across hardware, software, networks, and telecommunications systems for internal customers; managing ticketing systems (ServiceNow, JIRA); and supporting multi-user computer environments under security policies.…See more Requires a Bachelor's or Master's degree, basic Windows Server OS knowledge, and ability to obtain a U.S. Government Systems Administrator certification (Cloud+, GICSP, GSEC, Security+, or SSCP) within 6 months.