Systems administrator jobs in Colton, CA - 411 jobs
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Senior Windows Administrator
Truglobal
Systems administrator job in Irvine, CA
We are seeking a hands-on Linux & Windows Systems Engineer to support day-to-day infrastructure operations with a strong focus on vulnerability management, patching, and collaboration across IT and security teams.
This role is execution-focused and best suited for an individual contributor who enjoys working in structured environments, following security processes, and resolving vulnerabilities identified by security teams.
Key Responsibilities
Infrastructure Operations (Linux & Windows)
Administer and support Linux (RHEL / Ubuntu / CentOS) and Windows Server (2016-2022) environments.
Perform OS-level troubleshooting, system health checks, and performance tuning.
Support virtualized and cloud-based environments (VMware / Azure / AWS - as applicable).
Vulnerability Management & Security Operations
Execute vulnerability remediation activities based on reports from security tools and SOC teams.
Perform OS patching, updates, and security hardening across Linux and Windows systems.
Work on vulnerability tickets, remediation tracking, and closure within defined SLAs.
Collaborate with Security teams on:
CVE analysis
Patch deployment
Risk mitigation activities
Ensure systems comply with organizational security policies and standards.
Collaboration & Delivery
Work closely with Infrastructure, Security (SecOps), Application, and Cloud teams.
Participate in change management, incident response, and operational reviews.
Follow documented processes and contribute to continuous improvement.
Maintain clear communication with stakeholders during remediation activities.
Documentation & Process
Update and maintain:
System documentation
Patch and vulnerability remediation records
Operational runbooks and SOPs
Assist in audits and security reviews as needed.
Required Skills & Experience
Must-Have
5-10 years of hands-on experience as a Systems / Infrastructure Engineer
Strong experience with:
Linux OS administration
Windows Server administration
Hands-on exposure to vulnerability remediation and patch management
Experience working in ticket-driven, SLA-based environments
Strong collaboration and communication skills
Preferred / Good to Have
Experience with vulnerability tools such as:
Qualys
Nessus
Rapid7
Familiarity with:
VMware / Virtualization
Cloud platforms (Azure / AWS)
Basic scripting (Bash / PowerShell)
Understanding of security concepts:
CVEs
OS hardening
Least privilege access
$77k-108k yearly est. 5d ago
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Enterprise Engineer
Tenant Inc.
Systems administrator job in Irvine, CA
Lead Enterprise Tooling Engineer - Tenant Inc.
Tenant Inc. is modernizing its enterprise tooling, automation, and visibility ecosystem to better support our engineering, operations, finance, sales, and customer support teams. The Lead Enterprise Tooling Engineer plays a critical role in this transformation by owning the strategy, architecture, and execution of integrations across Jira, Microsoft 365, HubSpot, Zendesk, Intuit Enterprise, ERP systems, and internal platforms. This role ensures that our business systems work together seamlessly, data flows reliably across the organization, and leaders have a unified view of operational performance.
By connecting enterprise tools with application telemetry and APM insights, this position enables a single source of truth for workflow health, customer impact, and cross-system reliability. The ideal candidate blends technical expertise with business acumen, ensuring that tooling investments directly support Tenant's operational goals and modernization roadmap.
Key Responsibilities
Enterprise Tooling Architecture & Integration
• Design and maintain the integrations that connect our core business systems, ensuring information flows consistently across Jira, Microsoft 365, HubSpot, Zendesk, Intuit Enterprise, ERP platforms, and internal applications.
• Build automated workflows and API-driven processes that reduce manual effort, eliminate redundant work, and improve data accuracy.
• Lead the unification of identity, permissions, and user lifecycle management across enterprise tools to support operational efficiency and compliance.
• Oversee cross-platform data synchronization for contacts, leases, tickets, financial data, and operational workflows to ensure a consistent and reliable customer and business experience.
APM, Observability & Unified Visibility
• Integrate observability and APM platforms (OpenSearch, Prometheus, Grafana, New Relic, Catchpoint, CloudWatch, clickstream analytics) with enterprise systems to provide end-to-end visibility across the business.
• Connect system telemetry with business workflows-linking application performance to Jira issues, Zendesk tickets, HubSpot activities, and ERP events.
• Develop executive-ready dashboards that consolidate operational KPIs, workflow performance, integration health, and customer impact into a single pane of glass.
• Implement alerting and automated correlation to help teams identify issues faster and understand their business implications.
• Partner with DevOps and SRE to ensure observability data is actionable and accessible across the organization.
Workflow Automation & Process Optimization
• Design automated workflows that streamline processes across engineering, support, sales, finance, and operations.
• Build Jira workflows, dashboards, and governance structures that support predictable releases and cross-team alignment.
• Automate HubSpot → Jira → Zendesk → ERP workflows to reduce handoffs, shorten cycle times, and improve customer responsiveness.
• Partner with Finance to automate Intuit Enterprise and ERP processes such as invoicing, reconciliation, and reporting.
API Engineering & Custom Development
• Develop and maintain custom integrations, middleware, and internal tools that improve operational efficiency and reduce manual work.
• Implement reliable error handling, monitoring, and logging to ensure integrations remain stable and transparent.
• Ensure all integrations meet security, scalability, and compliance requirements.
Data Quality, Governance & Observability
• Establish data governance standards that ensure accuracy, consistency, and auditability across enterprise tools.
• Implement monitoring and alerting for integration health and workflow performance.
• Partner with Security and Compliance to maintain SOC2, PCI, and internal governance standards.
Cross-Functional Leadership & Collaboration
• Serve as the strategic and technical leader for enterprise tooling, automation, and observability initiatives.
• Partner with Engineering, Product, Support, Sales, Finance, and Operations to understand business needs and translate them into scalable solutions.
• Mentor engineers and administrators across Jira, HubSpot, Zendesk, and Microsoft 365.
• Promote best practices for automation, documentation, and cross-system reliability.
Operational Excellence
• Lead root cause analysis for integration and workflow issues, ensuring long-term solutions rather than short-term fixes.
• Reduce manual effort across departments through automation and improved tooling.
• Maintain clear documentation for integrations, workflows, and system dependencies.
• Evaluate new tools, vendors, and opportunities to improve operational efficiency and business outcomes.
Required Qualifications
• 7+ years in enterprise tooling, business systems engineering, DevOps, or integration engineering.
• Deep experience with APIs for Jira, Microsoft 365, PowerBI, HubSpot, Zendesk, and similar SaaS platforms.
• Hands-on experience with observability and APM platforms (OpenSearch, Prometheus, Grafana, New Relic, Catchpoint, CloudWatch, clickstream analytics).
• Strong scripting and automation skills (Python, Node.js, PowerShell).
• Experience designing workflow automation across multiple business systems.
• Strong understanding of identity management, SSO, and permission models.
• Experience with data governance, monitoring, and integration reliability.
• Proven ability to lead cross-functional initiatives and collaborate with business stakeholders.
Preferred Qualifications
• Experience with Intuit Enterprise, ERP systems, or financial system integrations.
• Background in multi-tenant SaaS environments.
• Experience improving customer experience through event-driven architectures (webhooks, queues, EventBridge, SNS/SQS).
• Familiarity with ETL pipelines, data warehousing, and analytics platforms.
• Experience supporting engineering release workflows and IT DevOps processes.
Success Indicators at Tenant Inc.
• A unified, executive-ready view of operational performance that connects APM telemetry, enterprise workflows, and business outcomes.
• Automated, reliable workflows across Jira, HubSpot, Zendesk, Microsoft 365, and ERP systems.
• Significant reduction in manual work across engineering, support, sales, and finance.
• Clean, consistent, and governed data across enterprise tools.
• Reliable integrations with clear dashboards, alerting, and business impact visibility.
• Strong cross-team alignment and measurable improvements in operational efficiency.
• A scalable, well-documented tooling architecture that supports Tenant's modernization strategy.
$99k-141k yearly est. 3d ago
Cellular & Wireless Systems Integration Engineer
Rivian 4.1
Systems administrator job in Irvine, CA
A leading automotive technology company in California is seeking a Cellular and Wireless Integration Engineer to work on connectivity features for vehicles. This role involves cellular testing, documentation, and collaboration with development teams. Ideal candidates hold a Bachelor's degree in a relevant field and possess a solid understanding of 5G and LTE protocols. A keen interest in telematics and Linux proficiency are critical. Competitive salary and benefits package offered.
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$143k-186k yearly est. 5d ago
Systems Administrator-IT and Compliance
Infosend Inc.
Systems administrator job in Anaheim, CA
Job DescriptionDescription:
About Us
InfoSend is a leading provider of data processing, printing, and electronic delivery solutions. We are committed to delivering secure, reliable, and efficient services to our clients. We are seeking an experienced SystemsAdministrator to join our IT team and play a role in maintaining our technical infrastructure and supporting our security and compliance initiatives.
The SystemsAdministrator will support all aspects of InfoSend's IT systems, security initiatives, and compliance programs. This includes maintaining complex system environments, supporting internal and external audits, responding to client security questionnaires, and contributing to the development of policies, procedures, and employee training programs.
Fully Onsite
Monday-Friday 8am-5pm
Medical, dental, vision, and life insurance
Supplemental Insurance
Flexible Spending Account
401(k) with generous company match
Bonus Opportunity
PTO, Sick and Holiday Pay
Casual Work Environment
Work-life Balance
Opportunity for growth
Employee Assistance Program
Stability!!
Key Responsibilities:
Apply updates, patches, and configuration changes across systems
Perform system performance tuning and automate routine tasks
Analyze system logs and identify potential system issues
Conduct routine system and software audits
Troubleshoot and resolve reported problems
Perform data backups and ensure backup integrity
Respond to technical inquiries and support end users
Ensure the security and stability of computer and network systems
Document system configurations and maintain accurate technical documentation
Maintain and monitor network infrastructure to ensure uptime
Configure, add, and delete file systems
Design, install, maintain, and upgrade complex operating systems and applications
Direct help-desk functions, oversee problem resolution, and schedule service requests
Coordinate system related activities with engineering, operations, and other departments
Manage and design network and systems growth
Review and evaluate hardware/software solutions and purchasing needs
Research and test emerging technologies and recommend improvements
Oversee contractor/vendor performance and resolve related issues
Represent SystemsAdministration in meetings and cross-departmental initiatives
Compliance & Security
Review IT infrastructure and application architecture for security and compliance alignment
Evaluate vendor cybersecurity policies, business continuity plans, DR plans, and SOC reports
Support responses to client and prospect security questionnaires
Support vendor management processes, including due diligence and annual reviews
Participate in maintaining compliance with PCI, SOC 2, HIPAA, and other framewords
Assist in company-wide training setup, monitoring, auditing, and management
Support internal compliance auditing and propose process improvements
Contribute to SOC 2 Type II, PCI, and HIPAA audit activities
Assist in developing and maintaining IT security policies and employee training materials
Support certification/accreditation reviews and vulnerability assessments
Coordinate compliance remediation efforts and track open/closed issues
Work with IT teams to address, report, and remediate vulnerability scan findings
Lead short-term technical and compliance projects across multiple departments
Perform other duties as assigned
Qualifications
Bachelor's degree in Computer Science or accredited compliance management certification
Previous experience as a compliance analyst in a related field
Previous experience with SOC 2 Type II audits, in-depth knowledge of industry compliance requirements and standards
Effective research and professional collaboration skills
Ability to manage effective training programs
Exceptional communication, presentation, and interpersonal skills
Advanced analytical skills
Advanced knowledge of Linux environment. Expertise on Centos is a must.
Experience with web and application servers like Apache
Experience in using advanced scripting language such as Bash, PHP, Python or Ruby
Strong information security background with System hardening, intrusion detection, and penetration testing for exploits
Solid understanding of networking hardware firewall, switch and router configurations. pf Sense firewall knowledge is preferred, HP ProCurve experience is preferred
Advanced knowledge of networking protocols like TCP/IP, HTTP, HTTPS, DNS, NTP, RPC, TFTP, SNMP, DHCP
Knowledge of multi-site networking, such as VPNs and static routing
Knowledge on Virtualization technologies like VMware vSphere and Citrix Xen Server
Advanced knowledge of Windows Servers, Active Directory and Exchange Server
Basic knowledge of Database administration in either MySQL, SyBase or PostgreSQL
Strong knowledge of Disaster Recovery and Business Continuity best practices and their application
Ability to write detailed and clear procedures and documentations that are easy to follow
Knowledge of automation and monitoring tools. Icinga knowledge is preferred
Experience of using version control systems such as Git/SVN/CVS is a plus
VOIP phone systems experience. Asterisk or any Asterisk based distro is preferred
Experience on SAN and enterprise backup systems. HP lefthand/StoreVirtual experience is preferred
Requirements:
$79k-107k yearly est. 15d ago
Linux System Administrator
Jeppesen 4.8
Systems administrator job in Seal Beach, CA
Company:
The Boeing Company
Boeing Defense, Space & Security (BDS), Space and Launch Organization seeks an early career Linux SystemAdministrator to support Proprietary Programs in Seal Beach, CA. You will assist in installations, perform environment set-up, and help maintain operational readiness with various operating systems and hardware interfaces.
Position Responsibilities:
Assist with installation, configuration, and management of Red Hat Enterprise Linux (RHEL) and AWS environments to ensure optimal performance and security.
Collaborate with teams to integrate AWS services, enhancing system capabilities and operational efficiency.
Ensure compliance with advanced security directives, including the Joint Special Access Program Implementation Guide (JSIG) and Risk Management Framework (RMF).
Support system lifecycle management activities, including system provisioning, patching, and maintenance of RHEL environments to ensure optimal performance and security.
Perform user administration to manage user access in accordance with security policies and support problem resolution.
Engage in on-the-job training, including self-study, mentor/mentee relationships, and hands-on learning to develop your skills in Linux and cloud technologies.
Collaborate with cross-functional teams to support program objectives in an Agile environment.
This position requires an active Top Secret U.S. Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active.)
This position requires the ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.
Basic Qualifications (Required Skills/Experience):
Possess a currently active Top Secret with SCI US Security Clearance (TS/SCI), or have completed a Tier 5 (T5), formerly known as a Single Scope Background Investigation (SSBI) by the federal government within the past 5 years.
Experience working with Linux.
Experience installing, configuring, troubleshooting, and administering support for Linux (RHEL) server or workstation.
Ability to obtain security certifications such as Security+ (Sec+) or equivalent IAT Level 2 certifications per DoD Instruction 8570 (8140).
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.
Preferred Qualifications (Desired Skills/Experience):
Cybersecurity experience or knowledge.
Threat management experience or knowledge.
Security hardening experience or knowledge.
User access and identity management experience or knowledge.
Typical Education & Experience:
Level 1: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics, or chemistry (e.g. Bachelor), or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard.
Level 2: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g. Bachelor) and typically 2 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard.
Drug Free Workplace:
Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Shift:
Ability and willingness to work occasional compensated ad hoc support outside of typical business hours.
Pay & Benefits:
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.
The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of
benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Summary Pay Range:
Level 1: $79,050 to $106,950
Level 2: $98,600 to $133,400
Language Requirements:
Not Applicable
Education:
Bachelor's Degree or Equivalent
Relocation:
Relocation assistance is not a negotiable benefit for this position.
Export Control Requirement:
This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
Safety Sensitive:
This is not a Safety Sensitive Position.
Security Clearance:
This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
Visa Sponsorship:
Employer will not sponsor applicants for employment visa status.
Contingent Upon Award Program
This position is not contingent upon program award
Shift:
Shift 1 (United States of America)
Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
EEO is the law
Boeing EEO Policy
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Right to Work Statement
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$98.6k-133.4k yearly Auto-Apply 12d ago
5.25 Robot Security & Linux Systems Administrator
Field Ai
Systems administrator job in Irvine, CA
Field AI is transforming how robots interact with the real world. We are building risk-aware, reliable, and field-ready AI systems that address the most complex challenges in robotics, unlocking the full potential of embodied intelligence. We go beyond typical data-driven approaches or pure transformer-based architectures, and are charting a new course, with already-globally-deployed solutions delivering real-world results and rapidly improving models through real-field applications.
Job Summary:
This role combines deep Linux systems expertise with a focus on securing robotic platforms and their supporting infrastructure. The engineer will be responsible for hardening Ubuntu-based systems, securing robotic communications, enforcing encryption and privacy standards, and managing the lifecycle of critical Linux services used in autonomous and networked robots.What You'll Get To Do
Manage and secure Ubuntu and Debian-based systems used in robotic and embedded environments.
Maintain system uptime, kernel updates, and package management with strong focus on security and compliance.
Lock down robotic OS images, enforce secure boot configurations, and manage patching for real-time kernels.
Conduct system and network vulnerability assessments across robotic subsystems (firmware, middleware, and cloud integrations).
Harden communication layers - DDS/ROS2, MQTT, BLE/Wi-Fi, and WebRTC - ensuring encryption, authentication, and message integrity.
Audit and remediate weak cryptographic implementations (e.g., Blowfish ECB, LCG-based key generation) and enforce modern cryptography standards (AES-GCM, ECC, TLS 1.3).
Protect telemetry and sensor data from unauthorized external connections and persistent unencrypted transmission.
Oversee user access, SSH configurations, and credential management across Linux-based robotic endpoints and servers.
Implement centralized monitoring, logging, and intrusion detection (CrowdStrike, OSSEC, Wazuh, or similar).
Build and maintain automation scripts (Bash, Python, Ansible) for configuration management and compliance enforcement.
Support DevOps and engineering teams with CI/CD security, container hardening, and secure deployment of robotic software.
Maintain compliance documentation and baselines aligned with frameworks such as NIST 800-171, CMMC, and SOC 2.
What You Have
Expert in Ubuntu/Linux systemsadministration, including kernel tuning, network stack, and user management.
Proven experience with robotic or IoT systems security, especially involving ROS2/DDS, MQTT, or embedded Linux.
Strong background in applied cryptography, secure key management, and encryption at rest/in transit.
Familiarity with real-time Linux (RT Preemption Patch) and resource-constrained environments.
Hands-on experience with automation and infrastructure tools (Ansible, Terraform, or equivalent).
Ability to analyze binaries, firmware, and system daemons for vulnerabilities.
Scripting and debugging skills in Bash, Python, and Go.
Experience with secure cloud integration for robotic telemetry and command services (AWS, Azure, or private clouds).
Must be a U.S. Citizen (Federal Projects).
What Will Set You Apart
5+ years in Linux systemsadministration, cybersecurity, or robotics engineering.
Experience mitigating vulnerabilities in robotic or autonomous systems, including hardware interfaces and telemetry layers.
Prior work in regulated or high-assurance environments (defense, industrial automation, medical robotics).
Certifications: LPIC, RHCE, CISSP, or GIAC (preferred but not required)
Our salary range is generous and we take into consideration an individual's background and experience in determining final salary; base pay offered may vary considerably depending on geographic location, job-related knowledge, skills, and experience.
Why Join Field AI?We are solving one of the world's most complex challenges: deploying robots in unstructured, previously unknown environments. Our Field Foundational Models™ set a new standard in perception, planning, localization, and manipulation, ensuring our approach is explainable and safe for deployment.
You will have the opportunity to work with a world-class team that thrives on creativity, resilience, and bold thinking. With a decade-long track record of deploying solutions in the field, winning DARPA challenge segments, and bringing expertise from organizations like DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise Self-Driving, Zoox, Toyota Research Institute, and SpaceX, we are set to achieve our ambitious goals.
Be Part of the Next Robotics RevolutionTo tackle such ambitious challenges, we need a team as unique as our vision - innovators who go beyond conventional methods and are eager to tackle tough, uncharted questions. We're seeking individuals who challenge the status quo, dive into uncharted territory, and bring interdisciplinary expertise. Our team requires not only top AI talent but also exceptional software developers, engineers, product designers, field deployment experts, and communicators.
We are headquartered in always-sunny Mission Viejo (Irvine adjacent), Southern California and have US based and global teammates.
Join us, shape the future, and be part of a fun, close-knit team on an exciting journey!
We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
$78k-106k yearly est. Auto-Apply 60d+ ago
IT Administrator
Biotec Dental Laboratory 4.7
Systems administrator job in Irvine, CA
BioTec Dental Laboratory is seeking a knowledgeable and solutions-driven IT Administrator to oversee and maintain the company's technical infrastructure. This role is responsible for managing hardware, software, networks, security systems, and day-to-day technical support across the laboratory. The ideal candidate is detail-oriented, proactive, and experienced in supporting a fast-paced, high-precision environment where system uptime and data accuracy are essential.
Key Responsibilities
Systems & Network Administration
Maintain, configure, and troubleshoot all computer systems, servers, LAN/WAN networks, printers, scanners, and specialized dental lab equipment.
Manage user accounts, permissions, and access within various systems and applications.
Monitor network performance and ensure reliability, security, and minimal downtime.
Software & Application Support
Install, update, and support dental lab software platforms (e.g., CAD/CAM systems, 3D printing interfaces, case management systems).
Ensure integrations between lab software and client systems operate smoothly.
Provide technical support and training to staff on hardware and software use.
Cybersecurity & Data Protection
Implement and maintain cybersecurity policies, firewall settings, antivirus software, and data encryption.
Conduct routine backups and ensure proper storage, recovery, and protection of sensitive patient and client information.
Monitor systems for security breaches, vulnerabilities, and unauthorized access.
Equipment Management
Maintain inventory of all IT assets and ensure timely upgrades or replacements.
Coordinate repairs or vendor support for specialized dental equipment and technology.
Support the setup and maintenance of 3D printers, milling machines, scanners, and related systems.
IT Support & Troubleshooting
Serve as the primary point of contact for all technical issues, providing timely resolution.
Document processes, updates, troubleshooting steps, and system changes.
Train new hires on equipment, systems access, and IT protocols.
$111k-140k yearly est. 38d ago
IT Systems Administrator
Mariners Church 3.7
Systems administrator job in Irvine, CA
Mariners Church is a biblically-centered, non-denominational church located in Southern California focused on inspiring people to follow Jesus and fearlessly change the world. Mariners is listed as one of the top 20 largest churches in America by Outreach Magazine. We are a community of ordinary people from all walks of life courageously trusting God to do the extraordinary. Simply put, we trust God to do what we can't-heal, transform, renew, forgive, provide and sustain. Through the redemption story of each believer, God is glorified, lives are changed and communities are impacted in a significant way. Come and be part of a new season of growth as Mariners Church responds to God's call in launching new congregations.
Job Description
Monitor and respond quickly to incoming requests related to IT issues
Maintain computer systems and act as support if any system goes down.
Responsible for PC's, Printers, Servers and related equipment (monitor, keyboard, mouse, hard drive, etc).
Maintain user PCs, including upgrades and configuration as needed.
Assist with onboarding of new users.
Keep inventory of all equipment, software, and license users.
Qualifications
3-5 years of system admin and/or helpdesk experience
Working knowledge of computer systems, PC repair, and network management
Resourcefulness and quick-thinking nature to troubleshoot new and critical technical issues as they arise.
Ability to deploy, configure, and support operating systems on desktop and mobile
Understanding and appreciation for information security within systems and user devices.
Strong drive to provide excellent customer service and experience, with an awareness of prioritization of tasks, stakeholders, budget, and time.
Additional Information
All Mariners Church Staff:
Love Jesus and call themselves Christians.
Embrace a high biblical standard of personal conduct and lifestyle.
Agree to and adhere to the church's statement of faith and leadership commitment.
Attend Mariners Church.
We believe the total combination of your pay, benefits, and opportunities aligned with your calling will ensure that you and your family are provided for. The following items are just a sample of the things we offer for full-time employment:
Health insurance (medical, dental and vision)
403b Retirement Saving Plan
Paid vacation
Paid time off to serve
Discounts at the Mariners Cafe and Bookstore
Tuition discount for Mariners Church Preschool
Opportunity to attend ministry events and conferences
Working alongside a community of supportive, like-minded believers
$65k-79k yearly est. 60d+ ago
Senior System Administrator
PM2CM
Systems administrator job in Monterey Park, CA
Job Description
The Senior SystemsAdministrator supports the Capital Improvement Program by serving as the primary administrator and advocate for the Project Management Information System (PMIS) platform (Trimble Unity Construction (TUC) / eBuilder). This role is responsible for maintaining reliable system performance, driving user adoption, and aligning the PMIS with construction management, project controls, and facilities processes. The successful candidate brings technical system-administration skills plus a deep understanding of construction/project-controls workflows, and excels at stakeholder communication and training.
Key Responsibilities
Administer and maintain the PMIS platform: system setup, configuration, ongoing maintenance, and updates.
Manage user accounts and permissions: ensure role-based access, data security, and correct system-usage governance.
Provide daily user support: respond to help-desk requests, troubleshoot issues, escalate to vendor (eBuilder) as needed.
Develop, refine and document system workflows: map and reconfigure PMIS processes to meet program requirements.
Create and maintain training materials; lead training sessions for project teams and stakeholders to promote best practices and high user adoption.
Configure and test PMIS modules: align functionality with program requirements, modify workflows, and oversee customizations.
Create, maintain and deliver dashboards and custom reports to support project controls, senior management, and program-wide visibility.
Coordinate system integrations: liaise with internal and external teams to integrate the PMIS with other platforms (e.g., cost systems, scheduling systems) and ensure data flow integrity.
Track system issues: log, monitor, manage, and report on issues through to resolution; escalate when appropriate.
Support project controls disciplines within the PMIS: cost management, forecasting, schedule tracking, contract administration, change management, invoicing/payment applications, document management, RFIs, submittals, correspondence, action tracking, etc.
Work with Business Intelligence architect and other functional leads to leverage data from the PMIS for program-wide reporting and analytics.
Oversee custom development efforts with Trimble: review requirements, monitor deliverables, ensure alignment with system lifecycle methodology (SDLC).
Lead requirements gathering and support deployment of system updates/releases using full SDLC (planning, testing, training, deployment)
Serve the Facilities, Planning & Development Department as required to align system functionality with broader district needs.
Requirements
Minimum Qualifications
Bachelor's degree in Engineering, Construction Management, Information Systems, or a related field.
Minimum of 3 years' experience in construction management, project controls, or PMIS administration.
Direct experience with the TUC/eBuilder platform.
Working knowledge of construction management principles: cost, schedule, contracts, change management, document control.
Familiarity with facilities management principles.
IT aptitude or prior experience in systemadministration, reporting, or system-integrations is preferred.
Excellent written, verbal, and interpersonal communication skills.
Ability to operate in a hybrid environment with some on-site presence required.
Preferred Qualifications
Advanced expertise configuring, testing, and administering eBuilder modules.
Experience developing custom eBuilder reports and dashboards.
Proven experience integrating eBuilder with other enterprise systems (e.g., Deltek CostPoint, Oracle Primavera P6).
Working knowledge of SQL, XML, JSON, REST APIs and integration protocols.
Experience managing both minor and major release schedules and system change-control processes.
Benefits
Benefits:
100% paid health insurance, 401K match and profit sharing.
Join our team and contribute to the successful execution of a diverse portfolio of projects that shape the future of our organization. If you are a proactive, detail-oriented professional with a passion for project management, we encourage you to apply.
PM2CM is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
$100k-138k yearly est. 22d ago
Information Technology Professional
U.S. Navy 4.0
Systems administrator job in Irvine, CA
To be eligible to enlist in the U.S. Navy, candidates must be between the ages of 18-34
At any given moment, hundreds of complex networked computer systems are operating in tandem to keep ships and submarines operating at their best. The specialized training youll receive in this field will pave the way to careers in IT and network support, computer programming, web development and information security.
SOFTWARE ENGINEERING JOBS IN THE NAVY INFORMATION
SYSTEMS TECHNICIAN
When a network goes down, vital information may be lost, from global satellite data to special intelligence communications. Thats why its critical that trained Information Systems Technicians are on board to make sure networks and related systems are designed and operated properly and errors are fixed without any interruption to the mission.
CRYPTOLOGIC TECHNICIAN NETWORKS
As a Cryptologic Technician Networks, you fight in the battlespace of the future. Use state-of- the-art technology to perform offensive and defensive cyber operations, investigating and tracking enemies while also protecting our networks from attacks. As an expert in communication defense and forensics, youll be expected to rise to the ever-evolving challenge of maintaining cybersecurity.
INTELLIGENCE SPECIALIST
Collect intel on everythingdata on foreign cultures, enemy movements, current weather forecasts, etc. Then, use it to create cohesive intelligence briefings for high-ranking Navy officials. Your deep understanding of global culture and battlespaces makes you a critical component of mission readiness. Solid intel isnt easy to come by, but as an IS, you can save lives by helping us stay ready for anything.
PAY AND BENEFITS
From the day you start, youll receive:
Competitive salary
Potential to earn a bonus upon enlistment
Free health insurance
Free housing
A retirement plan
Paid training
College credit
EDUCATION OPPORTUNITIES
Navy College Program and Tuition Assistance
Post-9/11 GI Bill, up to 100% tuition
Professional credentials and certifications
College credit hours toward a bachelors or associate degree through the American Council on Education
QUALIFICATIONS AND REQUIREMENTS
U.S. citizen or equivalent
High school graduate or equivalent
17 years of age or older
General qualifications may vary depending upon whether youre currently serving, whether youve served before or whether youve never served before.
WORK ENVIRONMENT
These roles perform a variety of duties worldwide, at numerous overseas and stateside shore commands, aboard surface ships, aircraft and submarines. They generally divide time between assignments ashore and afloat.
PART-TIME OPPORTUNITIES
Serving part-time as a Navy Reserve Sailor, your duties will be carried out during your scheduled drilling and training periods. During monthly drilling, Sailors in the Navy Reserve typically work at a location close to their homes.
Take a moment to learn more about the general roles and responsibilities of Navy Reserve Sailors.
RequiredPreferredJob Industries
Government & Military
$72k-99k yearly est. 13d ago
IT Service Desk Ticketing System Administrator (Onsite: Artesia, NM. - REF1883T)
Citizant Inc. 4.5
Systems administrator job in Artesia, CA
The IT Service Desk Ticketing SystemAdministrator is responsible for the configuration, administration, and optimization of the enterprise IT Service Desk management platform. This role ensures reliable and efficient operation of all Service Desk-related systems, including Ivanti Service Manager, Ivanti Voice Server, Ivanti Asset Manager, and Ivanti Change Manager.
The ideal candidate will combine technical expertise in IT service management tools with a strong understanding of database architecture, data integrity, and ITIL-aligned service workflows. This position plays a key role in maintaining system performance, data accuracy, and user experience for enterprise-wide Service Desk operations.
Primary Responsibilities
* Administer, configure, and maintain the Ivanti Service Manager platform to support incident, problem, change, and asset management workflows.
* Manage Ivanti Voice Server, Asset Manager, and Change Manager components to ensure seamless Service Desk operations.
* Design, maintain, and optimize data schemas and database structures within the ticketing system to ensure consistency and referential integrity.
* Develop and implement dashboards, reports, and analytics to support operational visibility, performance tracking, and SLA management.
* Customize and enhance ticketing workflows, forms, and automations to align with evolving business and ITIL process requirements.
* Collaborate with Service Desk Leads, Network and Systems Engineers, and management teams to integrate service management tools with other enterprise platforms.
* Manage user accounts, permissions, and security controls to maintain compliance with DHS and organizational policies.
* Troubleshoot system and data issues, performing root cause analysis and implementing corrective actions.
* Coordinate upgrades, patches, and version migrations with minimal disruption to operations.
* Create and maintain documentation for system configurations, data structures, workflows, and administrative procedures.
* Provide user support and training for Service Desk staff and system stakeholders.
$87k-120k yearly est. 37d ago
IT Systems Administrator
Cfive Solutions, Inc.
Systems administrator job in Anaheim, CA
Job Description
Our future depends upon hiring and retaining great talent who are looking to use the latest technology to create state of the art products for our public safety and social services customers. As a systemsadministrator, you will be responsible for creating and maintaining IT environments for software development, testing, customer testing and usage. Our exciting Case Management product is an Enterprise business application that includes workflow processes, case and document management, and extensive reporting with a focus on criminal justice business knowledge. Our software is developed and tested in on-premise and cloud environments
Key Tasks and Responsibilities (What you will be doing!)
Support all aspects of systemsadministration: Security, Configuration Management, OS, Virtualization, Storage, Networking
Installation and configuration of medium sized hybrid networks
Administration and maintenance of firewalls
Installation and configuration of Windows and Linux servers, often in virtual environments
Administration of analogous functions in cloud environments
Administration and maintenance of servers and common applications
Perform system backups and restorations, assist in the assurance of backup integrity
Schedule and coordinate system maintenance & upgrades
Provide technical support via telephone, chat, email support or tickets.
Installation and configuration of JAVA web application from customer environment
Qualities you must possess
Enthusiasm for installing and maintaining IT environments.
Continuous adherence to the highest level of ethical standards and all Company policies and procedures.
Ability to understand complex requirements
Attention to detail with good verbal and written communication
Preferred Skills and Experience
BS in Computer Science/Engineering from an accredited College/University
Strong experience with Windows Server 2008/2012/2016/2019 and Windows 7/10/11
Knowledge of various Microsoft Server Applications (Active Directory, Exchange, DHCP, DNS, IIS, SQL), Microsoft 365 and web browsers
Working experience in day-to-day operations of LANs, WANs and VPNs
Working knowledge of Dell Server, Sonicwall, and Dell Switches
Understanding of TCP/IP networking technologies, SSL certificates, and TLS configuration
Working experience in Amazon AWS and Microsoft Azure
Working experience in Linux Servers with Dockers - Ubuntu and CentOS
Working knowledge of Jboss and Wildfly
Knowledge of working in Linux and MS Windows environments
Ability to work independently and in a team environment, using good judgment and initiative
Excellent written/verbal communication skills, time management and analytical skills
Ability to multi-task and switch tasks frequently throughout the day is a must
Additional Desired Skills and Experience
Public Safety domain and technology experience
iOS, Android Mobile deployments
NOSQL experience (e.g., MariaDB)
Oracle and SQL database script writing
Experience with continuous integration systems (e.g. Jenkins) build automation (Maven) and automated testing (e.g. Selenium).
cFive provides its employees with excellent benefits including Medical, Dental, Vision, Life and AD&D Insurance. cFive employees also receive Holidays and PTO.
cFive is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.
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$68k-104k yearly est. 21d ago
Network Administrator
Provident Savings Bank 4.3
Systems administrator job in Riverside, CA
Title: Network Administrator
Division: 04 - Technology
On-Site at: 6674 Brockton Ave, Riverside, CA 92506
Job Type: Exempt/Full-Time
Schedule: Monday -Friday, 8:00am - 5:00pm
Hourly Range: $36.00 - $43.00 Per Hour
Overview:
The primary role of the Network Administrator is to ensure the stable operation of the Bank's network and systems through the proper planning, configuration, deployment, and monitoring of its components. Network Administrators will also analyze and resolve hardware and software issues in a timely and accurate manner, and provide end user support when needed.
Reports to / Supervision Received
Manager: Network Services Manager
Senior Manager: VP, IT Manager/CIO
Essential Functions:
Plan, deploy, and monitor system hardware and software including servers, operating systems, and applications. Troubleshoot and resolve issues as needed.
Plan, deploy, and monitor network components including data circuits, routers, switches, and other related equipment. Troubleshoot and resolve issues as needed.
Plan, deploy and monitor security systems including Firewalls, IDS, Endpoint Protection, and other security related systems.
Harden, update and upgrade systems as necessary to eliminate vulnerabilities.
Create and maintain proper documentation for assigned systems.
Provide end user support as needed.
Maintain Inventories as assigned.
Implement projects as assigned.
Take steps necessary to maintain expertise in assigned systems.
Interact with vendors as necessary to ensure department and company objectives are met.
Research and recommend IT solutions to company and department needs.
Direct or train other members of the department as necessary.
Maintain working knowledge or disaster recovery, and incident response plans and procedures.
Respond to emergency network or system outages as required.
Document all support & Maintenance activity.
Diligently and consistently follow departmental & organizational policies and procedures.
Supervisory Responsibility
This position does not supervise other staff members.
Required Education and/or Experience
4 years of broad Information Technology experience
1 year in a network or systemadministration function
CompTIA Server+, CompTIA Network+ or equivalent
Preferred Education and Certification
Bachelor of Science degree
Cisco Certified Network Associate (CCNA)
Windows Server Hybrid Administrator Associate (WSHAA)
Azure Administrator Associate (AZA-A)
VMWare Certified Professional (VCP)
Must posses a valid drivers license and reliable personal vehicle for occasional travel between sites
Skills Required
Strong understanding of Windows Server functionality including Active Directory.
Strong understanding of Virtualization and SAN technologies and best practices.
Strong understand of network and telecommunication components and related protocols and standards including TCP/IP, DNS, DHCP, and VPN.
Strong understanding of network security principles including logical access controls.
Understanding of network topology principles including segmentation and access control lists.
Understanding of network monitoring tools and diagnostic utilities.
Understanding of firewall and IPS configuration and administration.
Basic knowledge of PowerShell and scripting languages.
Strong problem-solving and analytical skills.
Strong interpersonal, written, and oral communication skills with the ability to effectively communicate complex technical information effectively to a wide audience.
Ability to effectively complete assignments using an organized and structured approach.
Able to effectively conduct research in Information Technology areas.
Highly self-motivated and directed, with keen attention to detail.
Able to effectively prioritize tasks in a high-pressure environment.
Strong customer service orientation.
Experience working in a team-oriented, collaborative environment.
Ability to work after hours and weekends as necessary.
$36-43 hourly 31d ago
Network Adminstrator
Sunwest Bank 4.1
Systems administrator job in Irvine, CA
Under the direct supervision of the Bank's Network Engineering Director, this role will support, administer, and maintain the Bank's network across the physical bank locations and data centers. The Network Administrator will also assist in the creation and maintenance of network diagrams, documentation, standards, and desktop procedures, vendor administration of hardware and software purchases, and network-related projects, tasks, and assignments.
ESSENTIAL DUTIES AND RESPONSIBILITIES
Provides network administration and support for end users
Actively monitors network connectivity across all sites and identifies solutions to potential problems/issues
Provides support and troubleshooting for Cisco Call Manager and related telephony requests
Assists with network maintenance and upgrade including patches, hot fixes, and security configurations
Assists with evaluating network performance issues including availability, utilization, throughput, and latency
Resolves escalated requests from other engineers and service desk
Assists with projects and day to day service requests
Assists with invoices processing and additional administrative tasks
Continuous development and improvement of Infrastructure policies and procedures and ensuring they are put into practice and followed by the team
Accomplishes organization goals by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments
ADDITIONAL RESPONSIBILITIES
Demonstrates high degree of professionalism in communication, attitude and teamwork with customers, peers, and management
Demonstrates high level of quality work, attendance, and appearance
Adheres to all Company Policies & Procedures and Safety Regulations
Adheres to local, state, and federal laws
Understands and complies with all company rules and regulations
Attends training and maintains a basic knowledge of procedures to ensure compliance with laws and regulations governing financial institutions, as they apply to your position and job responsibilities, with an emphasis on the BSA/AML/CIP, Consumer Privacy, Regulation CC, Information Security, Bank Protection Act, FACT-Identity Theft, Information Technology and GLBA.
Additional duties as assigned as it relates to the position
SUPERVISORY RESPONSIBILITIES
This position does not have supervisory responsibilities
MINIMUM QUALIFICATIONS
Bachelor's degree in Computer Science, Information Systems, or 3+ years equivalent experience is required
1 - 3 years network administration and Cisco Call Manager experience
Any networking certification (CCNA, Network+) a plus
Understanding of TCP/IP, Routing, Switching, Wireless, Firewall and IP telephony (Cisco Call Manager)
Ability to manage multiple, often competing, priorities and tasks and follow through to completion on strict deadlines
Ability to use discretion and judgment in evaluating problems and creating solutions for Members
Ability to effectively communicate technical information, both verbal and written, to a wide range of end-users, including non-technical users
Committed to providing clear and concise documentation
Friendly presence and helpful attitude; good interpersonal skills
Ability to work late hours/travel as needed during site build outs, major outages, or projects
Technical, analytical, and interpersonal skills required
Abstract thinking and the ability to work independently when required
Must work well with a team
COMPETENCIES:
Adaptability
Communication
Decision Making
Initiative
Innovation
Motivator
Organization
Professionalism
Results Orientated
$70k-86k yearly est. Auto-Apply 60d+ ago
IT Administrator
Valence 4.6
Systems administrator job in Garden Grove, CA
Reports to: Department Manager
Type: Full-Time
Schedule: 1st Shift
Responsible for supporting the company's network, computers, software, systems and technology
Job Description:
Manage and troubleshoot incoming I.T. support requests; including hardware, software, networking and peripheral device issue.
Experience configuring, managing and patching Windows based PCs and Servers.
Must have extensive knowledge of Microsoft Office suite applications.
Ability to track, order, manage and configure computer equipment and user accounts for varying services and systems.
Must have good organization and documentation skills and ability to prioritize work.
Experience setting up domain users, managing OU permissions and maintaining account and network passwords.
Experience managing security applications including enterprise AV, Backup and other software as well as familiarity with security best practices.
Able to work overtime as needed and/or support facilities after hours by phone or computer.
Firewall configuration
O365 administration
VOIP phone configuration
Mobile device management
Other duties as assigned
POSITION QUALIFICATIONS
Competency Statement(s)
Accountability -Ability to accept responsibility and account for his/her actions.
Accuracy -Ability to perform work accurately and thoroughly.
Applied Learning - Ability to participate in needed learning activities in a way that makes the most of the learning experience.
Communication, Oral -Ability to communicate effectively with others using the spoken word.
Ethical -Ability to demonstrate conduct conforming to a set of values and accepted standards.
Goal Oriented -Ability to focus on a goal and obtain a pre-determined result.
Honesty / Integrity -Ability to be truthful and be seen as credible in the workplace.
Initiative -Ability to make decisions or take actions to solve a problem or reach a goal.
Judgment -The ability to formulate a sound decision using the available information.
Responsible -Ability to be held accountable or answerable for one's conduct.
Reliability -The trait of being dependable and trustworthy.
Working Under Pressure -Ability to complete assigned tasks under stressful situations.
Time Management -Ability to utilize the available time to organize and complete work within given deadlines.
Physical Demands: Must be able to consistently lift, carry, push, and pull up to 50-75 lbs. This is a physically active job. That requires vision, average sight, touch, and MUST be able to wear PPE.
Education: Associate's Degree (two year college or technical school) Required, Field of Study: Information Systems
Experience: 3 plus years of experience in IT infrastructure
Computer Skills: Proficient in all MS applications
Certifications & Licenses: MCSA preferred
Benefits:
Compensation Range $30 to $ 37 per hour (DOE)
Medical, Dental, Vision, Employer Paid Basic Life, Supplemental Life Insurance, 401k with a Employer Match
Generous Paid Time Off program
8 Holidays and 1 Floater Holiday
On-the-job training
WORK ENVIRONMENT
Working conditions are normal for an office environment. Work may require occasional weekend and/or evening work to address urgent issues.
Valence Surface Technologies is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Additionally, Valence Surface Technologies participates in the E-Verify program to ensure employment eligibility of newly hired employees where required.
This position requires access to knowledge and technical data regulated by the International Traffic in Arms Regulations (ITAR). Valence Surface Technologies is required to verify that applicants meet ITAR requirements prior to employment for this role.
$30-37 hourly 26d ago
IT Systems Engineer III
Karman Space & Defense
Systems administrator job in Huntington Beach, CA
Job DescriptionSUMMARY
The IT Systems Engineer III is responsible for building, operating, and supporting secure, mission-critical environments across Microsoft Azure Government (GCC High/Azure Gov) and Karman's multi-site campus.
This role ensures day-to-day reliability, security, and continuous improvement of Karman's core infrastructure. The engineer identifies quick wins for system hardening and right-sizing, develops remediation backlogs with cost/effort estimates, and automates infrastructure deployments through scripting and Infrastructure-as-Code (IaC).
ABOUT US
Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled production capabilities, unmatched engineering expertise, and unflinching analysis to render the impossible, possible.
COMPENSATION & BENEFITS
• Medical, Dental, Vision
• Company Paid Life Insurance
• 401(k) Retirement Savings Plan
• Paid Time Off (PTO)
• Paid Holidays
• Tuition Reimbursement*
ESSENTIAL DUTIES AND RESPONSIBILITIES
• Support and enhance identity, security, networking, compute, backup, and observability services across Azure Gov and Karman sites.
• Maintain Entra ID, Intune, Conditional Access, MFA, Defender XDR, Sentinel, Azure VMs/AVD, VNets, firewalls, and private networking.
• Automate deployments and maintenance using PowerShell (required), Bash/Python, and IaC (Bicep/Terraform).
• Manage hybrid integrations (AD Connect, Azure Arc) and maintain change, incident, and service management processes.
• Review and document LAN/WAN infrastructure, Azure environments, and VM/service inventories.
• Identify system hardening and cost-optimization opportunities and build remediation backlogs.
• Partner with the network MSP and ISPs to validate network standards, SLAs, and circuit redundancy.
• Produce audit-ready documentation supporting CMMC/NIST/ITGC controls. • Occasional travel to Karman sites
EDUCATION AND EXPERIENCE
• 5+ years required experience in IT, 10 years preferred; 4-6 years in systems/cloud infrastructure (Azure required; GCC High/Azure Gov preferred).
• Strong experience with identity/security (Entra ID, Intune, Conditional Access, MFA, Defender, Sentinel).
• Solid networking foundation: VLANs/VRFs, L2/L3 switching, DNS/DHCP, VPN/ExpressRoute, Private Endpoints, and load balancing.
• Firewall experience (FortiGate or equivalent) including IPsec, SD-WAN, HA, and SIEM/Sentinel log forwarding.
• Wi-Fi and access control knowledge: 802.1X/NAC, WPA2/3-Enterprise, segmentation.
• Windows Server administration and Azure Backup/ASR experience.
• Strong automation skills: PowerShell required; Bash/Python and Git workflows preferred.
• Experience migrating from on-prem AD/GPO to cloud-first baselines.
• Ability to produce clear, audit-ready documentation.
ITAR REQUIREMENTS
To conform to U.S. Government export regulations
,
certain positions may require applicant
s
to be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
TRAVEL REQUIREMENTS
No travel required for this position.
PHYSICAL REQUIREMENTS
As a federal contractor, Karman Space & Defense is committed to compliance with all federal employment eligibility requirements. We participate in E-Verify, a web-based system that allows enrolled employers to confirm the eligibility of their employees to work in the United States. As an E-Verify employer, federal compliance mandates that we require documentation to verify your identity and employment authorization upon hire.
EQUAL OPPORTUNITY EMPLOYER
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
Karman is committed to equal employment opportunity. We will not discriminate against employees or applicants for employment on any legally recognized basis (“protected class”) including, but not limited to race; color; religion; genetic information; national origin; sex; pregnancy, childbirth, or related medical conditions; age; disability; citizenship status; uniform servicemember status; or any other protected class under federal, state, or local law.Our management is dedicated to ensuring the fulfillment of this policy with respect to hiring, placement, promotion, transfer, demotion, layoff, termination, recruitment advertising, pay, and other forms of compensation, training, and general treatment during employment.
$95k-140k yearly est. 4d ago
IT Systems Engineer III
Amro Fabricating Corporation
Systems administrator job in Huntington Beach, CA
The IT Systems Engineer III is responsible for building, operating, and supporting secure, mission-critical environments across Microsoft Azure Government (GCC High/Azure Gov) and Karman's multi-site campus.
This role ensures day-to-day reliability, security, and continuous improvement of Karman's core infrastructure. The engineer identifies quick wins for system hardening and right-sizing, develops remediation backlogs with cost/effort estimates, and automates infrastructure deployments through scripting and Infrastructure-as-Code (IaC).
ABOUT US
Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled production capabilities, unmatched engineering expertise, and unflinching analysis to render the impossible, possible.
COMPENSATION & BENEFITS
• Medical, Dental, Vision
• Company Paid Life Insurance
• 401(k) Retirement Savings Plan
• Paid Time Off (PTO)
• Paid Holidays
• Tuition Reimbursement*
ESSENTIAL DUTIES AND RESPONSIBILITIES
• Support and enhance identity, security, networking, compute, backup, and observability services across Azure Gov and Karman sites.
• Maintain Entra ID, Intune, Conditional Access, MFA, Defender XDR, Sentinel, Azure VMs/AVD, VNets, firewalls, and private networking.
• Automate deployments and maintenance using PowerShell (required), Bash/Python, and IaC (Bicep/Terraform).
• Manage hybrid integrations (AD Connect, Azure Arc) and maintain change, incident, and service management processes.
• Review and document LAN/WAN infrastructure, Azure environments, and VM/service inventories.
• Identify system hardening and cost-optimization opportunities and build remediation backlogs.
• Partner with the network MSP and ISPs to validate network standards, SLAs, and circuit redundancy.
• Produce audit-ready documentation supporting CMMC/NIST/ITGC controls. • Occasional travel to Karman sites
EDUCATION AND EXPERIENCE
• 5+ years required experience in IT, 10 years preferred; 4-6 years in systems/cloud infrastructure (Azure required; GCC High/Azure Gov preferred).
• Strong experience with identity/security (Entra ID, Intune, Conditional Access, MFA, Defender, Sentinel).
• Solid networking foundation: VLANs/VRFs, L2/L3 switching, DNS/DHCP, VPN/ExpressRoute, Private Endpoints, and load balancing.
• Firewall experience (FortiGate or equivalent) including IPsec, SD-WAN, HA, and SIEM/Sentinel log forwarding.
• Wi-Fi and access control knowledge: 802.1X/NAC, WPA2/3-Enterprise, segmentation.
• Windows Server administration and Azure Backup/ASR experience.
• Strong automation skills: PowerShell required; Bash/Python and Git workflows preferred.
• Experience migrating from on-prem AD/GPO to cloud-first baselines.
• Ability to produce clear, audit-ready documentation.
ITAR REQUIREMENTS
To conform to U.S. Government export regulations
,
certain positions may require applicant
s
to be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
TRAVEL REQUIREMENTS
No travel required for this position.
PHYSICAL REQUIREMENTS
As a federal contractor, Karman Space & Defense is committed to compliance with all federal employment eligibility requirements. We participate in E-Verify, a web-based system that allows enrolled employers to confirm the eligibility of their employees to work in the United States. As an E-Verify employer, federal compliance mandates that we require documentation to verify your identity and employment authorization upon hire.
EQUAL OPPORTUNITY EMPLOYER
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
Karman is committed to equal employment opportunity. We will not discriminate against employees or applicants for employment on any legally recognized basis (“protected class”) including, but not limited to race; color; religion; genetic information; national origin; sex; pregnancy, childbirth, or related medical conditions; age; disability; citizenship status; uniform servicemember status; or any other protected class under federal, state, or local law.Our management is dedicated to ensuring the fulfillment of this policy with respect to hiring, placement, promotion, transfer, demotion, layoff, termination, recruitment advertising, pay, and other forms of compensation, training, and general treatment during employment.
$95k-140k yearly est. Auto-Apply 32d ago
Network Administrator
Sloan Professional Services
Systems administrator job in South Pasadena, CA
• Perform server and network administration on Windows 2000\-2008, Active Directory, MS Exchange, MS SQL, Back Office application servers, Local Area Network (LAN), Wide Area Network (WAN) and its components. • Maintain Network Operating System (NOS) in all networking equipment with the latest patches, service packs, and updates as recommended by manufacturers.
• Perform production operation support including log review, backup\/recovery procedures and periodic maintenance.
Diagnose and quickly resolve any networking problems to help minimize downtime.
• Deploy various in\-house built web applications to both staging and production environments.
• Configuration management of various processes running Windows platform so as to enable controlled rollout of software versions with well planned back\-out procedures.
• Implementation and management of storage area network (SAN), Direct Attached Storage (DAS); this includes disk array configuration and volume management.
• Oversee all network\-related projects \- office and hosting environments. This will include installation, maintenance, and trouble\-shooting of routers, switches, firewalls, load balancers, VPN appliances and local\/remote data center environments.
• Conduct network system audits to determine the efficiency of hardware and communication components and make recommendations to upgrade them as required to meet business needs.
• Ensure stability, availability and performance of the entire IT infrastructure.
• Participate in the development, implementation and testing of disaster recovery procedures.
• Design network infrastructure & system requirements and make appropriate adjustments to insure business objectives are met.
• Work rotating off\-hour schedule with weekend support to maintain consistent system availability. "}},{"field Label":"Skills Required","uitype":110,"value":"• Bachelors of Science in a computer related field.
• 5\-7+ years of hands\-on network administration and support experience in a Windows Server and • Desktop Operating System environments - Windows 2000\/2003 Servers and Windows Desktop Operating Systems.
• 5+ years of hands\-on experience in Windows Active Directory & LDAP. This includes proven experience configuring and maintaining site & domain level GPO's.
• Experience in administering Symantec Netbackup, VMware ESX 3.5 and higher, Quest Email Archive Manager, ESET Antivirus, & Altiris client desktop management.
• Solid understanding of Infrastructure services such as Active Directory, LDAP, DNS, DHCP, IIS and SMTP.
• Proficiency in the following networking infrastructure: TCP\/IP, OSI, SSL, VPN routing and switching protocols.
• Hands on experience in Cisco Systems, Bluecoat and Fortinet products.
• Microsoft Certified System Engineer 2003 or higher preferred.
• Networking related CCNA and\/or CCNP certification is a plus."}],"is Mobile":false,"iframe":"true","job Type":"Full time","apply Name":"Apply Now","zsoid":"32982915","FontFamily":"Verdana, Geneva, sans\-serif","job OtherDetails":[{"field Label":"Work Experience","uitype":2,"value":"5 years"},{"field Label":"City","uitype":1,"value":"South Pasadena"},{"field Label":"State\/Province","uitype":1,"value":"CA"}],"header Name":"Network Administrator","widget Id":"258892000000055050","is JobBoard":"false","user Id":"258892000000048003","attach Arr":[],"custom Template":"3","is CandidateLoginEnabled":false,"job Id":"258892000000179342","FontSize":"12","location":"South Pasadena","embedsource":"CareerSite","indeed CallBackUrl":"https:\/\/recruit.zoho.com\/recruit\/JBApplyAuth.do","logo Id":"yroyr1f59970b428445c9a69526dc821b1a1d"}
$70k-92k yearly est. 60d+ ago
[Join our IT Team] Network Engineer
Insync Computer Solutions 4.2
Systems administrator job in Laguna Hills, CA
Background:
Established in 1994, in Sync Computer Solutions provides Information Technology Services and Solutions for over 300 clients in Southern California, from Small Businesses to Enterprises. We support various industries ranging from professional services, entertainment, retail, restaurants, manufacturing...
What separates us from our competitors? Our technical team, our integrity, and our business longevity - Over 25 Years.
Our technical team is critical to our success and the services we provide. We employ experienced & talented IT engineers that are easy to work with, have great character, and always put in their best efforts for our clients. Once we find these key individuals that meet our high standards of integrity & talent, we work hard to keep those key engineers on our team for years. And we have engineers that have been with in Sync for over 15 years.
And our clients remain with us for years as well. We believe our corporate success is measured in the length of the relationships we have with our clients...and we have clients that have remained with us for over 25 years.
Job Description
The Successful Candidate:
The successful candidate must love new challenges, being thrust in new IT environments & solving tough technical problems. You must love technology and continue to learn new skills. We reward generously for that key individual.
Our engineers are assigned particular clients based on their technical skills. Their job is to continually manage & maintain their clients' IT infrastructure. To improve upon their existing environment so that the client can operate with secure, robust and redundant systems that are backed up onsite & remotely. Our job is to protect & secure our clients IT assets & data, and to keep their systems up and running 24/7.
We truly believe in the following: Work hard. Play hard. Worry less. We believe in balance in life and not taking advantage of our engineers. Weekend work is the exception, not the rule.
This job does require travel onsite to our clients.
Qualifications
Experience Wanted:
• 10+ years of IT infrastructure support
• AWS & Azure Cloud
• IaaS & DaaS
• Supported Small & Medium Businesses
• ALL recent versions of MS Windows Server
• LAN/WAN Network Diagnosing/Troubleshooting
• Active Directory, DNS, DHCP, RDP, TCP/IP, VPN, SSLVPN
• Experience with IAAS Platforms such as AWS and Azure
• Experience with Disaster Recovery Solutions/Business Continuity
• Managing MS Exchange Server & Office 365 hosted solutions
• Upgrading & migrating virtual & physical servers
• Hyper-V management including new implementations
• Networking experience including configuring VLANs
• Experience configuring & supporting managed Layer II/III switches
• Firewall Configuration & IT Security including discovering & resolving vulnerabilities
• Network assessment & documentation with solution recommendations
• Ability to work independently, be self-motived and manage time effectively
• Trustworthy & Honest
• Project management & experience completing network infrastructure rollouts
• Available for after hours, weekly rotations for on-call and maintenance support.
• Linux, VMware, & Citrix Experience a Bonus
Must be able to communicate well. The majority of our IT support is onsite - so a valid drivers license with a good driving record is required.
Additional Information
HOURS
Normal working hours are 9:00 am to 6:00 pm, Monday through Friday but, being in the IT business, there are times when off-hours are required.
TO APPLY
Please forward a copy of current resume and salary requirements
$87k-119k yearly est. 60d+ ago
IT Infrastructure Engineer IV - Manufacturing Plant
Niagara Water 4.5
Systems administrator job in Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water.
Consider applying here, if you want to:
Work in an entrepreneurial and dynamic environment with a chance to make an impact.
Develop lasting relationships with great people.
Have the opportunity to build a satisfying career.
We offer competitive compensation and benefits packages for our Team Members.
IT Infrastructure Engineer IV - Manufacturing PlantTHIS PERSON WILL MAINLY SUPPORT OUR JACKSONVILLE, MIAMI, GROVELAND, AND OCALA MANUFACTURING PLANTS.
The IT Technician IV executes IT activities necessary to support and maintain the business. This includes planning and execution of tasks to support project execution as needed for plant build/support activities, end user equipment preparation/troubleshooting as well as other IT related tasks. The IT Technician IV is able to work in an autonomous fashion to support the business and perform other IT tasks. The IT Technician IV is the face of IT to the business, and as such has a high level of focus on the end user experience and is able to quickly drive issues to resolution.
Essential Functions
Execute IT Support Department's Tactical goals.
Work with the senior support team to execute projects based on priorities, goals, and objectives.
Take lead on executing day-to-day responsibilities.
Follow IT Support Technician work schedule to ensure adequate coverage for 24x5 support (On-call weekends).
Maintain the highest level of customer service for our end users (technical & soft skills).
Take lead on the execution of departmental projects, contributing where needed for successful completion.
Delegate issues to appropriate IT Teams as needed.
Provide notification to IT Support Management team when issues are ongoing and impacting end users to keep them informed.
Travel to remote plants as needed based on projects and support needs
Document all incoming issues and escalate to the appropriate Support teams.
Handle issues escalated up from lower level support team to resolve end user and/or system issues.
Please note this job description is not designed to contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without prior notice.
Qualifications
Minimum Qualifications:
5 Years - Experience in IT Infrastructure supporting multisite manufacturing plants
5 Years - Structure cabling, security cameras, Fiber, CAT5, CAT6, IDF/MDF, wireless, APs, TCPIP, CISCO
5 Years - Experience managing projects
*experience may include a combination of work experience and education
75% - on average travels 3 weeks out of the month
Preferred Qualifications:
7 Years- Experience in IT Infrastructure supporting multisite manufacturing plants
7 Years - Structure cabling, security cameras, Fiber, CAT5, CAT6, IDF/MDF, wireless, APs, TCPIP, CISCO
7 Years - Experience managing projects
*experience may include a combination of work experience and education
Additionally, IT Technician IV is expected to demonstrate:
Outstanding Customer/Client Focus.
Strong technical skillset with ability to diagnose complex, multi-faceted system issues.
Strong knowledge of and experience with Microsoft Office software.
Good written and verbal communication skills.
Strong hands on technology background on both hardware and software platforms.
Ability to adapt to change including advances in technology.
Provide technical guidance to Level I/II/III technicians
Strong hardware troubleshooting skillset, familiarity with laptops, desktops, servers and peripherals.
Teamwork Orientated but able to work independently as needed.
Education
Minimum Required:
Associate's Degree in Computer Science, related field, or equivalent work experience
Preferred:
Bachelor's Degree in Computer Science, related field, or equivalent work experience
Certifications
Required: A+ CompTIA or equivalent
Preferred: MTA/MSCE, Network +
Required: None Required
Preferred: Elementary Proficiency, Spanish
THIS PERSON WILL MAINLY SUPPORT OUR JACKSONVILLE, MIAMI, GROVELAND, AND OCALA MANUFACTURING PLANTS.
Typical Compensation Range
Pay Rate Type: Hourly$35.41 - $50.46 / Hourly
Benefits
Our Total Rewards package is thoughtfully designed to support both you and your family:
Regular full-time team members are offered a comprehensive benefits package, while part-time, intern, and seasonal team members are offered a limited benefits package.
Paid Time Off for holidays, sick time, and vacation time
Paid parental and caregiver leaves
Medical, including virtual care options
Dental
Vision
401(k) with company match
Health Savings Account with company match
Flexible Spending Accounts
Expanded mental wellbeing benefits including free counseling sessions for all team members and household family members
Family Building Benefits including enhanced fertility benefits for IVF and fertility preservation plus adoption, surrogacy, and Doula reimbursements
Income protection including Life and AD&D, short and long-term disability, critical illness and an accident plan
Special discount programs including pet plans, pre-paid legal services, identity theft, car rental, airport parking, etc.
Tuition reimbursement, college savings plan and scholarship opportunities
And more!
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* *Los Angeles County applicants only** Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers, the California Fair Chance Act, and any other applicable local and state laws.
Any employment agency, person or entity that submits a résumé into this career site or to a hiring manager does so with the understanding that the applicant's résumé will become the property of Niagara Bottling, LLC. Niagara Bottling, LLC will have the right to hire that applicant at its discretion without any fee owed to the submitting employment agency, person or entity.
Employment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees.
How much does a systems administrator earn in Colton, CA?
The average systems administrator in Colton, CA earns between $64,000 and $115,000 annually. This compares to the national average systems administrator range of $59,000 to $100,000.
Average systems administrator salary in Colton, CA
$86,000
What are the biggest employers of Systems Administrators in Colton, CA?
The biggest employers of Systems Administrators in Colton, CA are: