System Administrator - On-Site Enterprise Infra & Security
Balance Staffing
A staffing agency in San Diego is seeking a skilled System Administrator to support and maintain client infrastructure, including servers and virtualization platforms. The role requires hands-on experience with Windows Server, Linux, and VMware, along with strong troubleshooting skills. Candidates should have 3–5 years of system administration experience and relevant IT degrees. This position requires on-site presence five days a week and participation in after-hours maintenance. Competitive hourly pay is offered. #J-18808-Ljbffr Balance Staffing
$97k - $122k
...transformative team.POSITION TITLE: IT Enterprise System Administrator IIIPOSITION SUMMARY:Functions as a... ...application, hardware requirements, security, and end-user requirements.Designs, deploys... ...and sick leave policiesFree, on-site parking The above statements describe...WebsiteFull timeFlexible hours- ...Systems Administrator 3 This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises... ...and operates the largest LVC enterprise that prepares warfighters for... ...and operation of its sites, as well as the safe cleanup of...WebsiteWorldwide
- Description The ALIS System Administrator is responsible for ensuring the integrity... ...(without using Oracle Enterprise Manager). Oracle Recovery... ...Working knowledge of SSL/VPN security architecture with integration... ...leaders within the same site or geographically. Recent successful...WebsiteWork at office
$103.6k - $155.4k
...work on revolutionary systems that impact people's lives... ...changing global security environments, Northrop... ...Principal Windows Systems Administrator to support... ...be required to work on-site, full-time at our San... ...in a LAN and up to an enterprise environment Current...WebsiteFull timeRemote workRelocationFlexible hoursShift workWeekend work- Janux Therapeutics is seeking an Enterprise Applications Administrator to optimize business and scientific apps... ...Tier 2/3 support to ensure reliable system performance for corporate and... ...onboarding/offboarding, and contribute to security and SOP documentation. #J-18808-Ljbffr...Website
$75k - $150k
...IT solutions provider is looking for a System Administrator in San Diego, CA. The ideal candidate will... ...network infrastructure, ensuring security, and handling cloud computing strategies. The position is full-time and on-site, with a salary range of $75K to $150K annually...WebsiteFull time- The Enterprise Applications Administrator plays a key role in supporting and optimizing business... ..., and ensuring reliable system performance that supports... ..., ensuring appropriate security and compliance. Provide advanced... ...) Work Location: On site (San Diego, CA) Additional...WebsiteFull timeSummer workRelocation packageMonday to Friday
$86.9k - $198k
Enterprise IT Systems EngineerThe Opportunity: Support enterprise-level IT infrastructure and services... ...technologies, with a strong focus on secure, scalable, and resilient system design... ...visiting the Resource page on our Careers site and reviewing Our Employee Benefits...WebsiteFull timeContract workPart timeWork at officeLocal areaRemote work- ...a San Diego-based full-service managed IT services provider seeking a Network Administrator to join our team. You will design, manage, and secure enterprise-level networks across client sites. This on-site role requires 2+ years in network administration, strong routing...WebsiteLocal area
$88.17k - $115k
...,168.00 - $115,000.00 Security Clearance: Secret Level... ...the largest LVC enterprise that prepares warfighters... ...cycle maritime defense systems—from small watercraft... ...and operation of its sites, as well as the safe cleanup... ...(NITE) Network Administrator is responsible for the...WebsiteFull timeWork experience placementLocal areaWorldwide$80.1k - $152k
...Infrastructure Systems AdministratorWe are searching... ...Infrastructure Systems Administrator to join our DevSecOps... ...adhere to government security and readiness policiesPerform... ...Kubernetes / Red Hat Enterprise Linux / Windows 11 and... ...will be hybrid on-site/work from home (...WebsiteFull timeWork experience placementWork from homeFlexible hours$6,492 per month
...Position Summary Join San Diego State University as a Systems Administrator II and help support the enterprise technologies that power the SDSU Library. As the... ...per week, following a training period during which on-site presence is required. Department Summary Division IT...WebsitePermanent employmentFull timeContract workH1bRemote workMonday to Friday2 days per week$8,231 per month
...University is seeking an experienced Systems Administrator IV to provide senior technical leadership for the enterprise infrastructure that powers... ...critical systems remain secure, reliable, and scalable.... ...up to 3 days per week with on-site presence on campus at SDSU in...WebsitePermanent employmentFull timeContract workH1bRemote workMonday to Friday3 days per week$100k - $135k
...Join Innoflight As An It Systems Administrator IiiLaunch your career to new heights with Innoflight... ...pioneering, compact, and cyber-secure solutions. From software-defined radios... ...Design, configure, optimize, and maintain enterprise servers, virtualization platforms, storage...Remote workWork visa$97.01k - $164.91k
...vCome build your career with BAE Systems. We are seeking an experienced Systems Administrator to implement, maintain, and support our enterprise IT infrastructure consisting of Windows... ...platforms, endpoint systems, and security controls while demonstrating the ability...Full timeLocal area- ...Allied Express Solutions is seeking an FPC Enterprise Systems Administrator in San Diego, CA, to optimize our enterprise systems and enhance operational efficiency. The ideal candidate will manage performance, implement upgrades, and troubleshoot enterprise applications...Remote workWork from homeFlexible hours
$80.1k - $152k
...self-motivated Infrastructure Systems Administrator to join our DevSecOps... ...procedures adhere to government security and readiness policies... ...software failures for multiple sites Establish, document, and... ...LDAP / Kubernetes / Red Hat Enterprise Linux / Windows 11 and Server...WebsiteFull timeFor contractorsWork experience placementRemote workWork from homeFlexible hours- ...work on mission critical systems that directly support... ..., building, and securing modern digital capabilities... ...capable System Administrator II to support the administration... ...monitoring across enterprise and mission-focused environments... .../Address: ~100% On-site ~ San Diego, CA,...Website
$43 - $48.5 per hour
...achieve your career dreams. Job Title: System Administrator Type of Role: Contract to Hire... ...ensures the stability, availability, and security of enterprise systems through routine... ...effectively. WORK ENVIRONMENT On‑site presence required 5 days a week. Participation...WebsiteHourly payContract work- ...now.We are currently seeking a Enterprise Architect to join our team in... ...connectivity between core systems like Workday, Salesforce (SFDC... ...Migration Oversight: Design secure, compliant, and zero-downtime... ...to NTT DATA offices or client sites. This ensures we can provide...WebsiteWork at officeRemote workFlexible hours
- ...Role: Join San Diego Unified School District as an FPC Enterprise Systems Administrator and play a key role in optimizing our enterprise systems.... ...and conduct regular audits for compliance and security. Document system configurations and maintain up-to-date...Work from homeFlexible hours
- CalPrivate Bank is seeking a Systems Administrator to manage enterprise infrastructure across on-premises and cloud environments. You’ll work with Windows... ..., VMware, Entra ID, and Intune while ensuring security, reliability, and performance. The role emphasizes IAM...
- ...requires up to 25% travel.JOB DUTIES:Provide system life cycle systems engineering support... ...assistance, either remotely or on site. Analyze failure data, trouble reports, and... ...obtain within 6 months of hire):Red Hat Enterprise Linux (RHEL) **A must**Red Hat JBoss Enterprise...WebsiteRemote work
- ...TypeFull-timeDescriptionNexGen Data Systems is seeking a Network Specialists to provide daily on-site network operations support at... ...Agency operationsLarge-scale enterprise network serving 137 MTFs, 500+... ...of Defense Secret level security clearance required.DoD Approved...WebsiteTemporary workLocal areaVisa sponsorship
- ...A client in San Diego is looking for a Systems Administrator/Network Engineer to manage their existing... ...certifications, and willing to be on site 80% of the time or more. Clearance can... ...experience as a Systems Administrator in a secure environment ~ Experience with Windows...Website
$67.6k - $122.2k
...Modernization Sector, is seeking a System Administrato r to support... ...responsible for maintaining, securing, and supporting complex... ...All work will be performed on-site in San Diego, CA, no remote work... ...NTFS permissions, and common administration tools. Basic knowledge of Linux...WebsiteFor subcontractorLocal areaImmediate startRemote work$132.83k - $150k
...,832.00 - $150,000.00 Security Clearance: Secret Level... ...the largest LVC enterprise that prepares warfighters... ...cycle maritime defense systems—from small watercraft... ...and operation of its sites, as well as the safe cleanup... ...(NITE) Network Administrator is responsible for operating...WebsiteFull timeWork experience placementWork at officeLocal areaRemote workWorldwide- SolarWinds Systems Engineer, Senior role in San Diego, CA, supports national defense... ...improvement of SolarWinds monitoring infra. You will design enterprise-scale solutions, collaborate with... ...automation, and datacenter modernization. On-site engagement with government...Website
- ..., and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure... ...environment. Concept Plus is seeking a Senior System Administrator to act as on‑site support for a client system What you'll do Network Troubleshooting...WebsiteWork at officeLocal areaFlexible hours
$1,000 per month
...locations also feature parent rooms, on-site gyms, comfortable lounges, and... ...Reporting to the Director of IT, the Systems Administrator will be responsible for supporting the... ...licensing management Support Mimecast email security monitoring and quarantine, apply policies...WebsitePermanent employmentFull timeWork at officeLocal areaWorldwideFlexible hours3 days per week
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