Systems administrator jobs in Santa Ana, CA

Eliquent Life Sciences is seeking a Systems Administrator for a 3.5 month immediate contract located in Irvine, CA. This is 5 days onsite. ***No sponsorship System Administrator Perform duties as a super user for software systems Provision users, change user access levels for requested users, and remove users on their softwares when offboarded Reset passwords for locked out users Act as CSV SME for Change Controls Troubleshoot issues with their software systems and analytical instruments Point of contact with software vendors IT Support Set up laptops Provide support as needed to the IT department Only local candidates will be considered

We deliver creative content to global audiences by developing groundbreaking technology. Applying for this role is straight forward Scroll down and click on Apply to be considered for this position. As an Infrastructure Specialist, you'll maintain and repair essential systems that keep hotels running smoothly: HVAC, plumbing, electrical systems, commercial appliances, carpentry. xevrcyc Your work impacts Guests' comfort and experience.

Job Title: IT System -Infrastructure Technology Engineer Contract to hire is based in San Pedro, CA and its 100% onsite. Summary of Job Proven experience in Datacenter infrastructure management, CISCO and DELL infrastructure, Virtualization with VMWare. Good capability, understanding of systems infrastructure administration, configuration, licensing, deployment process and support. Experience with running automated patching process, management of infrastructure assets and firmware. Experience with Nutanix, with hyperconverged platforms is an advantage. Understanding of Continuous Improvement/LEAN/Six Sigma. Understanding of administrating DELL Tanzu stack, Kubernetes clusters and its virtualization. About the Role We are seeking an experienced System Administrator to join our IT Infrastructure team at our container terminal operations. This role is critical to maintaining and optimizing the technology systems that support our 24/7 port operations, ensuring high availability and performance of systems that enable cargo handling, vessel operations, and terminal management. Key Responsibilities Virtualization & Infrastructure Management Manage and maintain VMware vSphere environments, including ESXi hosts, vCenter Server, and related components Perform capacity planning, performance tuning, and optimization of virtualized infrastructure Deploy, configure, and troubleshoot virtual machines to support terminal operations Manage hyperconverged infrastructure platforms including vSAN deployments Support Nutanix environments and assist with expansion projects Server Administration Administer Windows Server environments (2016 through 2025), including Active Directory, DNS, DHCP, and Group Policy Manage and support Linux systems (Ubuntu and RHEL distributions) for various operational applications Implement security patches, updates, and configuration changes across server estate Monitor system performance and proactively address capacity and performance issues Storage & Infrastructure Manage SAN/NAS storage systems, including provisioning, monitoring, and capacity management Configure and maintain Fibre Channel and iSCSI storage connectivity for ESXi hosts and physical servers Troubleshoot storage performance issues and optimize storage network configurations Manage LUN provisioning, zoning, and multipathing configurations Support backup and disaster recovery solutions Work with Cisco UCS compute platforms for infrastructure deployments Participate in infrastructure refresh and upgrade projects Operational Support Provide Level 2/3 support for infrastructure-related incidents and service requests Participate in on-call rotation to support 24/7 terminal operations Document systems, procedures, and infrastructure configurations Collaborate with network, security, and application teams on integrated solutions Support disaster recovery planning and testing activities Required Qualifications 3-5 years of experience in system administration roles Strong hands-on experience with VMware vSphere (ESXi, vCenter) Proficiency with Windows Server administration (2016 or newer) Solid experience with Linux administration (Ubuntu and/or RHEL) Understanding of storage technologies including SAN/NAS concepts and protocols (Fibre Channel, iSCSI, NFS) Experience with scripting and automation (PowerShell, Bash, Python) Strong troubleshooting and problem-solving skills Excellent documentation practices Ability to work in a 24/7 operational environment with on-call responsibilities Preferred Qualifications Experience in maritime, logistics, or industrial/operational environments Hands-on experience with hyperconverged infrastructure (vSAN, Nutanix) Familiarity with Cisco UCS platform (UCS Manager, Fabric Interconnects) Experience with Fibre Channel switching and fabric management Knowledge of iSCSI best practices and performance tuning VMware VCP certification Red Hat Certified System Administrator (RHCSA) or similar Linux certification Experience with infrastructure monitoring tools Knowledge of container technologies (Docker, Kubernetes) Understanding of high-availability and disaster recovery design principles A reasonable, good faith estimate of the minimum and maximum base salary for this position is $170 K to $190 K per year Benefits: Comprehensive benefits including medical, dental, vision, disability, life and AD&D insurance, retirement savings with company match, paid parental and transitional leave, PTO, wellness programs, tuition reimbursement, adoption assistance, and an Employee Assistance Program-supporting colleagues and families across health, financial, and work-life needs. * The pay range listed above reflects the expected starting salary /Pay rate for this role. This range may be adjusted based on market conditions, location, and other relevant factors. The Company will determine the final starting salary/Pay rate in consultation with the selected candidate(s), in full compliance with applicable laws

We are a well-established Managed Services Provider is seeking a Senior Systems Administrator with strong MSP experience and the ability to work hands-on inside client environments. This role is primarily onsite with clients throughout Anaheim and Buena Park, making it ideal for someone who enjoys building relationships, solving recurring issues, and driving real technical improvements. You will serve as the dedicated onsite technical expert, ensuring environments remain stable, secure, and aligned with modern Microsoft standards. What You Will Do • Deliver hands-on support inside client environments, resolving issues and preventing recurrence • Deploy and configure hardware, software, and Microsoft ecosystem technologies including Microsoft 365, Azure Entra ID, and Windows Server • Implement changes, perform monthly environment hardening, and lead onsite technical projects • Conduct local audits and maintain documentation to ensure client environments meet MSP standards • Identify recurring problems and collaborate with internal teams to deliver long-term fixes • Act as the trusted technical resource for your assigned clients, building strong relationships and clear communication What You Bring • Five or more years of IT support or systems administration experience • Prior experience working in a Managed Service Provider environment • Strong skills with Microsoft 365, Azure Entra ID, Windows Server, networking fundamentals, and workstation support • Ability to work independently onsite and communicate clearly with nontechnical stakeholders • Familiarity with PSA and RMM tools such as ConnectWise • A proactive, organized mindset with strong documentation habits Benefits • Health insurance starting day one • Vision, dental, life, accident, and disability options • 401k with company match • PTO, holidays, and additional paid programs • Laptop and cellphone reimbursement • Certification reimbursement with salary increases for every passed certification

Robert Half is partnering with a well know brand that is seeking a Ansible Endpoint Support Engineer (Factory & Embedded Systems) or Senior System Administrator to maintain and troubleshoot a diverse fleet of physical endpoints deployed across factory environments, remote offices, and embedded within industrial machinery. This role leverages Ansible (among other Endpoint Administration Tools) for cross platform support and ensures the reliability, security, and performance of critical devices that support production operations and business continuity. Position is full time, with full benefits and is hybrid, with 3 days onsite near Gardena. Key Responsibilities Perform maintenance and end point troubleshooting on physical computing devices and specialized endpoints integrated into machining equipment. Diagnose and resolve hardware, software, and connectivity issues to minimize downtime and maintain operational efficiency. Support industrial and embedded devices such as HMIs, edge computers, and controllers connected to manufacturing equipment. Deploy and manage virtual machines on on-premises servers using Quick EMUlator. Leverage Ansible to Install software, apply configurations, and enforce security policies. Orchestrate tasks across multiple systems Administer EC2 instances in AWS, including scaling, networking, and security settings. Ensure environments are optimized, secure, and highly available. Collaborate with manufacturing engineers, IT teams, and vendors to coordinate repairs and replacements without disrupting production. Ensure endpoint security through encryption, access controls, and monitoring tools. Qualifications Proven experience in endpoint maintenance and troubleshooting within manufacturing or industrial environments. Experience with Windows and Linux operating systems, device imaging tools, and remote support platforms. Experience with Ansible to configure and manage endpoints for cross platform support. Knowledge of industrial computing devices, HMIs, and embedded systems. Strong understanding of networking fundamentals (Ethernet, Wi-Fi, VPN) and peripheral connectivity. Ability to work independently and prioritize tasks in fast-paced environments. Excellent problem-solving skills and attention to detail. Knowledge of endpoint security tools and compliance frameworks. Hands-on experience with asset management systems and documentation practices.

We are seeking a highly technical and personable Systems Administrator/Level III IT Technician to support our growing infrastructure as we expand globally and maintain our headquarters. This role is a hybrid between IT Support and Systems Administration, focusing on backend infrastructure projects, automation, and advanced troubleshooting while still handling onsite support when needed. Key Responsibilities: Serve as point of escalation for IT tickets and complex technical issues. Manage and execute infrastructure projects (approx. 40% of role), including: Wi-Fi rollouts Automated software updates and patch policies Run scripts and assist with backend systems tasks (not full sysadmin scope). Oversee JAMF administration and automation for Mac environments. Collaborate with external JAMF partners; bring advanced scripting and automation in-house. Support headquarters and retail locations; occasional walk-up support and ticketing. Manage vendor relationships for IT projects and deployments. Stay current on cutting-edge technologies, including AI initiatives. Requirements: 5+ years of experience as an IT Technician/SysAdmin or similar role. Strong JAMF and Mac administration experience (required). Technical expertise across hardware, software, and infrastructure. Ability to run scripts and work on backend infrastructure projects. Excellent communication and interpersonal skills; able to interact with non-technical stakeholders. Interest in emerging technologies and AI. Plusses: Experience with enterprise tool deployment and acceptable use policies. Familiarity with training efforts for new technologies (e.g., ChatGPT rollouts). Previous exposure to global IT operations and multi-site environments. Day-to-Day: 60% ticket support and escalations; 40% infrastructure projects. Hybrid schedule with up to 25% travel. Work closely with Global VP of HR on tech training and enterprise tool rollouts. Participate in roadmap discussions for new technologies and AI integrations. Compensation: $38/hr to $43/hr. Exact compensation may vary based on several factors, including skills, experience, and education. Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.

Founded in 2008 by Los Angeles native Jeff Abrams, Rails has grown from a small label - started with just a single hat - into a full collection of women's and men's apparel. Sold at top international retailers and worn by a loyal following of celebrities and tastemakers, the brand has come to define a new classic heritage and relaxed sensibility. Rails is sold in 30 countries by more than 1000 retailers, including its own flagship stores in New York, San Francisco, Newport Beach, Paris, London and Amsterdam. Summary: The IT Coordinator will be responsible for ensuring the smooth operation of our IT infrastructure, including Windows and Mac client troubleshooting, network monitoring, troubleshooting and optimization. This role involves collaborating with various departments to support their IT needs, managing IT resources, and providing technical support to employees. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to manage multiple tasks efficiently. Key Responsibilities: 1. Employee Support and Troubleshooting: Provide technical support for Windows and Mac operating systems, including installation, configuration, and troubleshooting. Assist users with software and hardware issues, ensuring minimal downtime and efficient resolution of problems. Maintain and update computer systems, ensuring all devices are running the latest software and security updates. 2. Network Monitoring and Optimization: Monitor network performance to identify and resolve issues proactively. Troubleshoot network problems, including connectivity issues, latency, and security concerns. Optimize network performance by configuring and maintaining network devices such as routers, switches, and firewalls. Ensure network security by implementing and managing appropriate security measures and protocols. 3. General IT Coordination: Manage and coordinate IT resources, including hardware, software, and peripheral devices. Maintain an inventory of all IT assets, ensuring proper documentation and tracking. Assist in the planning and implementation of IT projects, ensuring they are completed on time and within budget. Develop and maintain IT policies and procedures, ensuring compliance with organizational standards. Provide training and support to employees on IT systems and applications. 4. Collaboration and Communication: Collaborate with various departments to understand their IT needs and provide appropriate solutions. Communicate effectively with stakeholders, providing updates on IT projects and issues. Liaise with external vendors and service providers to ensure timely and effective delivery of IT services. 5. Continuous Improvement: Stay updated on the latest technology trends and advancements, recommending improvements and upgrades to the IT infrastructure. Participate in ongoing training and professional development to enhance technical skills and knowledge. Qualifications: Bachelor's degree in Information Technology, Computer Science, or a related field. Proven experience as an IT Coordinator or similar role. Strong knowledge of Windows and Mac operating systems. Experience with network monitoring, troubleshooting, and optimization. Familiarity with network security practices and protocols. Excellent problem-solving and analytical skills. Strong organizational and multitasking abilities. Effective communication and interpersonal skills. Relevant certifications (e.g., CompTIA Network+, CCNA) are a plus. Working Conditions: Office environment with occasional requirements to work outside regular business hours to address urgent issues. Some physical effort may be required for tasks such as lifting and moving IT equipment. Rails is committed to providing equal employment opportunities and building a diverse workplace in all its forms and considers candidates without regard to race, color, religion, age, gender identity, sexual orientation, national origin, disability status, veteran status or any other characteristic protected by applicable laws. As an equal opportunity employer we welcome and consider all qualified applicants.

Salary Range: $90k to $115k We are seeking an experienced and proactive IT Systems Administrator to manage and support our internal IT infrastructure in a fast-paced ERP software environment. The ideal candidate will ensure the reliability, security, and performance of our systems while supporting employees and stakeholders with technical needs. You will play a key role in maintaining uptime for our development, staging, and production environments that power mission-critical ERP solutions. Key Responsibilities and Outcomes: System Administration: Maintain, configure, and monitor internal servers, virtual machines, and cloud-based infrastructure (e.g., ). Network Management: Ensure stable and secure network operations, including firewalls, VPNs, switches, and wireless access points. ERP Infrastructure Support: Deploy and maintain backend infrastructure for ERP software, including databases (e.g., MS SQL Server), application servers, and storage solutions. Security and Compliance: Implement and enforce IT security policies, patch management, vulnerability scanning, and compliance with data protection regulations (e.g., GDPR, SOC 2). Disaster Recovery & Backup: Develop, test, and maintain disaster recovery plans and data backup strategies to ensure business continuity. User Support & Onboarding: Provide Tier 2/3 technical support, onboarding/offboarding of employees, and maintain IT asset inventory. Automation & Optimization: Use scripting (e.g., PowerShell, Bash, Python) and automation tools to streamline system administration tasks and improve efficiency. Monitoring & Reporting: Monitor system performance and generate reports on uptime, resource utilization, and security alerts. Vendor Management: Coordinate with third-party vendors for hardware, software, and service support. Core Competencies: Problem Solving & Troubleshooting - Quickly identify root causes and resolve system or network issues with minimal disruption. Attention to Detail - Maintain high accuracy in configuration, documentation, and system logs. Collaboration & Communication - Work effectively with cross-functional teams, including software developers, QA engineers, and support staff. Adaptability - Thrive in a fast-changing tech environment with evolving tools and priorities. Security Awareness - Maintain a strong focus on cybersecurity best practices. Skills and Accomplishments: Demonstrated experience managing ERP system environments (preferably SAP, Oracle, NetSuite, Odoo, or Microsoft Dynamics). Proven success in maintaining >99.9% system uptime across production environments. Experience implementing IT security measures that passed regulatory audits or reduced vulnerabilities. Successfully deployed automation scripts/tools that improved infrastructure reliability or saved time. Led or contributed to cloud migration, virtualization, or infrastructure modernization projects. Qualifications for the Role Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Equivalent experience considered. Certifications (Preferred): Microsoft Certified: Azure Administrator Associate AWS Certified SysOps Administrator CompTIA Network+ / Security+ VMware Certified Professional (VCP) Experience: 3-5 years of experience as a systems administrator or IT infrastructure engineer. Experience supporting ERP systems is a strong asset. Technical Proficiencies: Windows Server and/or Linux Administration Virtualization technologies (VMware, Hyper-V, KVM) Networking (TCP/IP, DNS, DHCP, firewalls, VLANs) Cloud platforms (Azure, AWS, or GCP) Backup and recovery tools (e.g., Veeam, Acronis) Monitoring tools (e.g., Zabbix, Nagios, PRTG, Datadog)

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a highly skilled Threat Detection Engineer / SIEM Administrator to join our Cyber Operations Team. In this role, you will operate and enhance the organization's analytics and detection infrastructure, ensuring strong threat monitoring, alerting, and incident response capabilities. You will serve as the subject matter expert for SIEM design, deployment, and maintenance-building scalable systems with a high signal-to-noise ratio that empower effective threat detection. This position requires deep technical expertise in SIEM engineering, an analytical mindset, and experience with Tier 2+ incident response. Responsibilities SIEM Engineering & Administration Design, engineer, and maintain large-scale, distributed cybersecurity systems. Aggregate, normalize, and enrich log and event data from multiple sensor sources. Develop, test, and optimize new detection rules, correlation logic, and heuristic models. Build dashboards, search filters, and monitoring tools to support threat detection. Tune data pipelines, event logic, and alert thresholds to improve accuracy. Optimize data warehouse performance and ingestion workflows. Integrate diverse cyber threat intelligence feeds into the SIEM. Threat Detection & Analysis Curate and integrate high-value observables from network and host sensors. Evaluate data sources for relevance and utility in threat detection and incident analysis. Support Tier 2 incident analysis, investigation, and remediation when needed. Advanced Competencies (at least one required) Network/system forensics & intrusion analysis Incident timeline reconstruction & root cause analysis PCAP analysis Malware analysis or reverse engineering Advanced scripting & automation Network penetration testing Advanced threat hunting Required Skills & Attributes Strong self-motivation, ownership of responsibilities, and organizational discipline. Excellent communication skills and the ability to collaborate across teams. Experience gathering data requirements across multiple organizational boundaries. Ability to analyze business processes, data flows, host systems, and applications. Strong analytical problem-solving skills with high attention to detail. Ability to manage multiple assignments and work effectively in dynamic environments. Understanding of the importance of data accuracy, integrity, and consistency. Required Qualifications Bachelor's degree in Computer Science, Information Systems, or related field (Master's preferred). 4+ years of hands-on experience in:SIEM administration,Threat hunting,Security engineering, Network security. At least one relevant certification: Certified SIEM Integrator/Administrator (various SIEM technologies), Certified Ethical Hacker (CEH) ,CompTIA Security+, PenTest+, or CySA+ Strong experience developing SIEM rules, queries, dashboards, filters, and reports. Deep knowledge of log formats, event sources, and SIEM ingestion pipelines. Skilled in troubleshooting and resolving SIEM integration and performance issues. Understanding of common protocols: DHCP, LDAP, SNMP, SMTP, HTTP, SSL. Knowledge of networking devices and security tools (routers, switches, firewalls, web filters). Strong understanding of industry-standard security concepts and practices. Experience integrating SIEM with external systems, APIs, and security tooling. Why Join Us? Work with cutting-edge detection technologies and security platforms. Collaborate with highly skilled cybersecurity professionals. Play a critical role in strengthening enterprise-wide security posture. Opportunity to contribute to advanced detection strategies and threat hunting programs. Benefits Medical coverage and Health Savings Account (HSA) through Anthem Dental/Vision/Various Ancillary coverages through Unum 401(k) retirement savings plan Paid-time-off options Company-paid Employee Assistance Program (EAP) Discount programs through ADP WorkforceNow Additional Details The base range for this contract position is $77 - $87 / per hour, depending on experience. Our pay ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hires of this position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Qualified applicants with arrest or conviction records will be considered About Us STAND 8 provides end-to-end IT solutions to enterprise partners across the United States and globally with offices in Los Angeles, Atlanta, New York, Mexico, Japan, India, and more. STAND 8 focuses on the "bleeding edge" of technology and leverages automation, process, marketing, and over fifteen years of success and growth to provide a world-class experience for our customers, partners, and employees. Our mission is to impact the world positively by creating success through PEOPLE, PROCESS, and TECHNOLOGY. Check out more at ************** and reach out today to explore opportunities to grow together! By applying to this position, your data will be processed in accordance with the STAND 8 Privacy Policy.

Hours: Full Time (Contract to Hire) The role Napster Corp is seeking a highly skilled IT & Network Engineer to join our team onsite in Long Beach, CA. This role is critical to maintaining, optimizing, and scaling our internal IT infrastructure and network systems across corporate and production environments. Reporting to the Senior Director of IT, the IT & Network Engineer will ensure reliability, security, and performance of all local and cloud-connected systems, supporting a hybrid team of technical and creative professionals. This role is hands-on and ideal for someone who thrives in a fast-paced, high-growth environment with evolving technical needs. What you'll do Collaborate with event production teams to ensure reliable connectivity and technical support during live events. Weekend and occasional evening work will be required based on event schedules. Combines core IT operations with hands-on support for live events and broadcast environments. Manage, monitor, and troubleshoot corporate network infrastructure, switches, firewalls, access points, and VPN systems. Oversee IT systems including workstations, servers, mobile devices, SaaS tools, and collaboration platforms. Install, configure, and maintain hardware and software across onsite environments. Ensure network and endpoint security, including patching, access control, encryption, and monitoring. Manage user onboarding/offboarding, permissions, and identity access (Okta, Azure AD, Google Workspace, etc.). Support AV, conferencing systems, and hardware used for production, studio, and immersive technology environments. Maintain asset inventories and ensure timely provisioning of equipment. Develop and document IT processes, SOPs, and system configurations. Provide onsite hands-on support for escalated tickets and urgent operational issues. Collaborate with engineering, product, studio, and executive teams to ensure IT systems meet business needs. What you'll bring Bachelor's degree in IT/Computer Science or 5 yrs of hands-on experience in IT/network engineering Strong experience with firewalls, switching, routing, VLANs, Wi-Fi systems (Cisco, Meraki, Ubiquiti preferred) Expertise with Windows, mac OS, and cloud-based admin environments Experience managing identity management platforms (Okta, Azure AD, Google Workspace) Skilled in IT security best practices, endpoint protection, patching, MDM, and asset management Experience supporting production, studio, or hardware-intensive teams a plus Outstanding attention to detail Excellent communication skills and ability to operate with urgency in a fast-paced environment We'll be extra pumped if you have Experience in tech, media, SaaS, gaming, or immersive environments AV/production network experience (NDI, Dante, broadcast systems) Experience with cloud networking (AWS, Azure, GCP) Certifications such as CCNA/CCNP, Network+, Security+, or equivalent Experience supporting hardware used in XR, AI, or 3D production workflows Our Culture Impact: Play a crucial role in our growth journey. Culture: Join a vibrant team valuing creativity and collaboration. Growth: Thrive in a fast-paced, dynamic environment. Reward: Enjoy competitive compensation, equity opportunities, and comprehensive benefits. Ready to shape our future? Apply now and be part of something extraordinary! We're looking for more forward-thinking and collaborative people to be a part of our innovation journey and mission to push the boundaries of technology. If you're ready to help us achieve this vision - we'd love to hear from you! At Napster Corp, we're looking for people invigorated by our values and drive to change the world, not just those who simply check off boxes. Napster Corp embraces a diversity of backgrounds and experiences and provides equal opportunity for all applicants and employees. We strive to build a company that reflects a global audience. CCPA Notice for California Job Candidates: Please review our CCPA notice at ***************************************************************** The base salary for this position is $90,000 - $110,000, this role will be a Contract to Hire opportunity. Base pay will depend on a variety of job-related factors, which may include education, certifications, experience, market demands, and locations.

Company NHN Global is a technology company that focuses on cultivating valuable platforms and experiences with solutions, services, and tools that connect people and ideas to progress industries forward. Founded in 2018, NHN Global owns and manages different platforms businesses in e-commerce and entertainment. NHN Global is based in Los Angeles and is a subsidiary of NHN in Korea. ************************ Department (************************************************* FASHIONGO is the leading B2B wholesale online marketplace that enables the fashion industry to connect and discover new opportunities. Established in 2002 in the heart of the Los Angeles Fashion District, FASHIONGO supports the global wholesale industry to buy and sell the latest trends in fashion & lifestyle on a one-stop platform. With thousands of brands and close to 1 million registered retailers, FASHIONGO provides powerful tools, best-in-class service, and insightful data. Driven by technology, FASHIONGO is how buyers and sellers of all stages shop smarter, sell more, and grow faster. FASHIONGO is part of NHN Global. Responsibilities Design, implementation, configuration and troubleshooting of complex wired/wireless networks Design, implementation, configuration, installation and technical support of cloud (AWS, Azure) and office network architectures Troubleshoot wired/wireless networking related issues Configure and maintain firewalls (PaloAlto preferred) Configure VPNs (IPsec or SSL) and Layer 2 extensions between sites Support authentication and access management using TACACS (Clearpass) and related technologies Collaborate with cross-functional IT teams to plan, document, and deploy network upgrades and solutions Diagnose and resolve network performance issues, security incidents, and connectivity problems Conduct system analysis, research new technologies, and propose design enhancements to improve performance and reliability Provide technical guidance, mentorship, and support to IT and networking staff Required Qualifications Bachelor's degree in computer science, computer engineering or related field; equivalent experience accepted Bilingual proficiency (English + Korean) 0-3 years professional network engineering experience, especially experience in cloud Be intimately familiar with modern cloud-based infrastructure and the network design primitives of AWS, e.g. VPCs, subnetting, routing, VPNs, peering, private link / private service connect, transit gateway, cloudfront and gateway load balancer Understanding of network security concepts including firewalls, intrusion detection and prevention, LAN segmentation and network access controls Working knowledge of service mesh and load-balancing concepts, and be eager to implement these in a multi-cloud environment Experience in designing, architecting, configuring and supporting complex network topologies, including cloud, data center and cloud-connected environments Experience in public cloud hosting network features, strong preference given towards AWS platform Understanding of analytical and troubleshooting skills with the ability to isolate and resolve complex network issues Experience operating wireless networks built on Aruba solutions Preferred Qualifications Knowledge of various network switch platforms : Cisco/Arista/Juniper/HP Experiences in network monitoring tools (e.g, Grafana, PRTG) Experience in ansible Knowledge of DNS, SNMP, ARP, DHCP Experience in ELK(Elasticsearch, Logstash and Kibana) Physical Abilities While performing the duties of this job, the employee is frequently required to stand; walk; sit; use hands and fingers, handle or feel; reach with hands and arms, climb or balance, stoop kneel, crouch, crawl. The associate must occasionally lift and/or move up to 50 pounds. Vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. Benefits Annual incentive bonus Medical/Dental/Vision coverage for the employee and their dependent families (0% deduction) 401(k) Life insurance Accidental Death & Dismemberment coverage Long-term disability benefits Health & Dependent Care FSA PTO - 15days for the 1st year (+1day every year). Maximum 25days Marriage, Bereavement, Parental leave + equivalent subsidy Professional Development Assistance Employee Service Award Company paid lunch when working at the office Fully stocked office kitchen (beverage and snacks) Free parking

Job Title Senior IT Systems Consultant - Outage Management Systems (OMS) Work Address: Santa Ana, CA Job Type Contract (W2) Duration 12+ Month Compensation Details : Pay Rate: $16.00 - $43 per hour The Senior IT Systems Consultant will provide subject matter expertise to support the Outage Management System (OMS) implementation specifically utilizing OpenGrid Network (formerly PragmaUP/PragmaLINE). This role requires deep technical experience in OMS application support, system integration, and operational support within an electrical utility environment. The candidate must be capable of working independently on complex technical initiatives and contributing to system upgrades, configuration, testing, and operational stability. Key Responsibilities Provide subject matter expertise for OMS-related projects, operational activities, and customer communications. Support the OMS implementation at SCE using OpenGrid Network (PragmaUP/PragmaLINE). Assist with system logic, processes, and OMS-related data analysis. Contribute to upcoming database and server operating system upgrades, including: OMS configuration System testing Hands-on technical and operational support Perform technical planning, system integration, verification, and validation activities. Conduct cost, risk, supportability, and effectiveness analyses across system lifecycle phases (design through disposal). Translate customer and operational requirements into hardware and software specifications. Evaluate hardware and software deliveries for installation into the operational baseline. Ensure solutions meet technical, schedule, and cost constraints. Required Qualifications Bachelor's Degree in Information Technology or a related field (Master's Degree preferred). Equivalent combination of education, training, and experience will be considered. Typically 15+ years of experience performing complex technical analysis, consulting, and project management. Proven ability to work independently and resolve complex system implementation issues. Strong background in electrical utility Outage Management Systems (OMS) with back-office application support experience. Required Technical Skills OpenGrid Network (formerly PragmaUP/PragmaLINE) OMS application maintenance and operational support SQL databases Python scripting Windows Server maintenance and operational support Preferred Qualifications Master's Degree or PhD in Information Technology or related field Experience supporting OMS in large-scale utility environments Specialized certifications (if applicable) About Trident: Trident Consulting is a premier IT staffing firm providing high-impact workforce solutions to Fortune 500 and mid-market clients. Since 2005, we've specialized in sourcing elite technology and engineering talent for contract, direct hire, and managed services roles. Our expertise spans cloud, AI/ML, cybersecurity, and data analytics, supported by a 3M+ candidate database and a 78% fill ratio. With a highly engaged leadership team and a reputation for delivering hard-to-fill, niche talent, we help organizations build agile, high-performing teams that drive innovation and business success. Some of our recent awards include: Trailblazer Women Award 2025 by Consulate General of India in San Francisco Ranked as the #1 Women Owned Business Enterprise in the large category by ITServe. Received the TechServe Excellence award. Consistently ranked in the Inc. 5000 list of fastest-growing private companies in America Recognized in the SF Business Times as one of the Largest Bay Area BIPOC/Minority-Owned Businesses in 2022

IT Engineer (Electrical Utility Outage Management Application) Contract Hybrid Day-to-Day Responsibilities/Workload Provide subject matter expertise in support of its OMS implementation at SCE (OpenGrid Network, formerly known as PragmaUP/PragmaLINE). Scope of remote support services provided would include: • Assist with system logic, processes, and data particularly as it relates to OMS-related projects, customer communications, and operational activities; • Contribute to the upcoming DB and Server OS upgrades. This would involve tasks such as OMS configuration, testing and other hands-on support. Required Skills/Attributes Electrical Utility Outage Management Application maintenance experience with back office support experience. OpenGrid Network, formerly known as PragmaUP/PragmaLINE, SQL database, python, windows server maintenance, and operational support

Role: IT Applications Consultant - Financial Systems (Dynamics NAV / Business Central) Employment type: Contract to hire The role of IT Applications Consultant would be a highly skilled individual with deep expertise in financial processes and systems, specifically within Microsoft Dynamics NAV and Business Central. This individual will be instrumental in supporting, enhancing, and optimizing our ERP ecosystem to meet evolving business needs, particularly in finance and accounting operations. Key Responsibilities: Serve as the primary technical and functional expert for Dynamics NAV / Business Central financial modules (GL, AP, AR, Fixed Assets, Budgeting, etc.). Collaborate with Finance, Accounting, and IT teams to gather requirements, design solutions, and implement system enhancements. Develop and maintain customizations, integrations, and reports within Dynamics NAV / Business Central. Troubleshoot and resolve application issues, ensuring minimal disruption to financial operations. Lead or support ERP upgrade and migration projects, including data validation and user training. Ensure compliance with internal controls and financial reporting standards. Document system configurations, workflows, and procedures. Provide end-user support and training for financial modules and related applications. Qualifications: Bachelor's degree in computer science, Information Systems, Finance, or related field. 5+ years of experience with Microsoft Dynamics NAV and/or Business Central, with a focus on financial modules. Strong understanding of financial processes and accounting principles. Experience with AL programming, C/AL, and extensions development. Familiarity with Power BI, Jet Reports, or other reporting tools is a plus. Excellent problem-solving, communication, and project management skills. Ability to work independently and collaboratively in a fast-paced environment. Preferred Skills: Experience with integration between Dynamics NAV / Business Central and other financial systems (e.g., payroll, banking, tax). Knowledge of cloud-based ERP deployments and Microsoft Azure. CPA or accounting certification is a plus but not required.

Job Type: Full-time | 40 hours per week About Us Founded in Los Angeles in 1977, Telenet VoIP, Inc. is a leading-edge company specializing in the design and installation of integrated low-voltage systems. Our expertise spans Fire, Burglar, CCTV, Access Control, Public Address, Audio/Visual, Phone Systems, Mass Notification, DAS, Structured Cabling, and other advanced building technologies. Job Overview We are seeking a detail-oriented Systems Administrator / Support Engineer to join our team. This role is critical in maintaining and supporting our IT infrastructure to ensure reliability, security, and scalability. You will manage servers, networks, and user systems, provide technical support to staff and field technicians, and assist with the deployment of IP-based building automation systems. Key Responsibilities Administer and maintain Microsoft Windows Server environments (Active Directory, DNS, DHCP). Manage Microsoft 365 services (Intune, Exchange Online, SharePoint, Teams, OneDrive). Implement and monitor Entra ID and hybrid identity solutions. Manage mobile device management (MDM) for company-issued phones and tablets. Ensure data security through policies, access controls, and regular audits. Perform system backups, disaster recovery planning, and patch management. Troubleshoot hardware, software, and network issues for end-users. Maintain accurate documentation for systems, processes, and configurations. Collaborate with vendors and oversee IT-related procurement. Support field technicians with ERP and project management system access. Assist field technicians in deploying low-voltage systems (CCTV, PA, Intrusion Alarm, Access Control, etc.). Qualifications 4+ years of relevant IT systems administration or support experience. Strong attention to detail and organizational skills. Excellent written and verbal communication abilities. Benefits Simple IRA with company matching Paid time off Health, dental, and vision insurance Schedule Day shift | 8-hour workdays Work Location On-site in El Segundo, CA 90245 (commute required) Requirements added by the job poster • Commute to this job's location • Valid driver's license • Accept a background check • 3+ years of Technology, Information and Internet experience

We're seeking a Senior Systems Integration Engineer to support and enhance a global Intapp environment, with a primary focus on the Time module and secondary responsibilities for Walls. This is a highly technical, hands-on role in a professional services setting, ideal for someone who thrives on solving complex problems and improving enterprise systems end to end. What You'll Do Configure, customize, and optimize Intapp Time and related integrations Support and enhance Intapp Walls, including file share and access-control workflows Develop scripts and automations using PowerShell, SQL, and JSON Troubleshoot performance and data-flow issues across integrated systems Lead UAT and provide recommendations for functional or technical improvements Contribute to planning and preparation for upcoming Intapp Cloud initiatives What You Bring 7+ years of experience in enterprise applications or systems engineering Hands-on expertise with Intapp Time (required); familiarity with Walls preferred Strong proficiency in PowerShell, SQL Server, and JSON Python experience a plus (especially for automation or Playwright testing) Proven ability to work independently, analyze complex systems, and propose solutions If you're an intuitive engineer who enjoys ownership, technical depth, and continuous improvement, we'd love to connect.

Mission of the Role Technical Support Respond to customer's telephone, email and voice mail inquiries concerning support request. Resolve hardware and software problems with our supported product line. Accurately records incident descriptions, communications and resolution in our system. Diagnose problems through research, replication, and testing. Escalate or consult with senior help desk engineers, both internally and externally. Manage assigned ticket queue Ability to coordinate resources to fulfill needs of customers Prevent problems from escalating by understanding customer needs and fulfilling them Continue to stay current on current technology in the industry and our product line. Perform assigned duties as requested by Manager. Consistently deliver high-quality services to our clients. Professional Qualities Teamwork Reinforces team approach throughout development efforts. Supports and solicits input from team members at all levels within the organization. Position Requirements Bachelor's degree in Information Technology or Computer Science. 2 or more years' experience in an IT Field. 2 years' experience with FOIP and diagnostic tools. 2 years' knowledge or experience with Retarus, RightFax, Biscom, FaxCore and/or XMedius Fax Products. 2 years' experience with the Fax or Cloud Fax products preferred. Previous help desk or support center experience. Excellent written and verbal communication. Strong interpersonal skills including negotiation, conflict management, and customer relationship building skills. Excellent knowledge of Windows Server and Workstation. Excellent knowledge of Windows networking (DNS, DHCP, and TCP/IP). Strong knowledge of Windows Active Directory. Some knowledge of Exchange. Self-starter, highly motivated, enthusiastic and energetic. Results oriented, well organized and team player. High degree of integrity. Creative problem solver, good listener and quick learner. Organizational Responsibilities Respond to customer's telephone and email inquiries concerning support request. Resolve hardware and software problems with our supported product line. Accurately record incident descriptions, communications and resolution in our help desk software. Diagnose problems through research, replication, and testing. Escalate or consult with senior help desk engineers, both internally and externally. Function as a technical resource on internal technical projects. Continue to stay current on current technology in the industry and our product line. · Perform assigned duties as requested by Manager.

We're looking for an experienced Enterprise Network Systems Administrator (ENSA) to help design, maintain, and secure enterprise-wide network infrastructure. This role works under the direction of a Principal Network Systems Administrator (PNSA) and plays a critical role in aligning network operations with business goals. If you believe networks should be rock-solid, secure, and quietly brilliant-this one's for you. What You'll Do As an ENSA, you'll be responsible for the health, security, and performance of enterprise networks, including: Managing and maintaining enterprise computer systems and network infrastructure Installing, configuring, and troubleshooting hardware and software Supporting and enhancing cybersecurity measures Monitoring network performance and resolving issues proactively Maintaining systems including VPNs, routers, mainframes, and physical network hardware Updating virus protection and security tools to safeguard data and communications Collaborating with IT teams and business users to identify system needs and resolve issues Supporting end users, including training and documentation where needed Creating user guides and instruction manuals for network usage In short: you keep the digital highways open, safe, and fast. Required Skills & Experience Experience 5+ years of broad experience with networking services and protocols 3+ years (within the last 4 years) as a Network Systems Administrator or similar role 2+ years (within the last 4 years) in a security monitoring role Education Bachelor's degree in IT, Computer Science, or a related field (Equivalent experience may substitute on a year-for-year basis) Core Competencies Customer service & stakeholder communication Problem-solving, critical thinking, and decision-making Project management, risk management, and quality assurance Configuration, data, and information management IT architecture, performance assessment, and technology planning Technical Skills Experience with tools and platforms such as: Cisco ATA, ACI, APIC, Prime, VoIP Call Manager CACTI, eCloud, Elastic Search, ITM, Open NMS nGenius, NetScout, SCOM, UTR McAfee, MVISION StruxureWare, SecureWorks WAF Wireshark, Web CTRL Preferred Skills WiFi (802.11) deployments Cisco controller-based wireless solutions Meraki technologies

Key Responsibilities • Lead mission operations and systems integration activities for GPS space programs • Support system-of-systems integration across space, ground, and user segments • Drive mission readiness planning, including operational test and transition to operations • Develop and manage integrated plans, schedules, and decision briefings • Identify, manage, and mitigate risks across mission operations and integration efforts • Serve as a technical liaison between government stakeholders and contractor teams Day-to-Day Responsibilities • Support integrated system testing for space, ground, and user systems • Participate in and lead cross-functional systems engineering and integration meetings • Develop operational acceptance and mission readiness documentation • Manage interfaces, dependencies, and handoffs between system providers • Contribute to systems engineering documentation and program artifacts • Collaborate using engineering and program management tools such as Confluence and Jira • Communicate program status, risks, and recommendations to stakeholders Preferred Experience & Attributes • 10+ years of experience in space systems engineering, integration, and testing • 10+ years of system-of-systems integration experience • Bachelor's degree in Engineering, Mathematics, Physics, or Computer Science • Active Secret clearance • Experience with mission readiness, operational testing, and transition planning • Strong ability to lead and contribute in cross-functional environments • Effective communicator with government and contractor partners • Highly motivated with a strong commitment to the DoD mission • Experience with GPS space, ground, or user segments preferred • Experience with launch operations or satellite operations preferred • Knowledge of DoD acquisition lifecycle and systems engineering practices preferred • Master's degree or relevant certifications (PMP, ESEP, CSEP, OCSMP) preferred • Top Secret clearance preferred