Systems Administrator
Perfict
Long Term Contract Administer Cisco Webex Calling through Webex Control Hub. Configure, deploy, and maintain IP phones and voice devices. Manage call routing, auto attendants, hunt groups, and voicemail services. Support store openings, relocations, remodels, and voice deployments. Troubleshoot voice, device, and connectivity issues. Partner with network teams to support voice VLANs, QoS, and connectivity requirements. Coordinate with carriers and vendors on provisioning, number porting, and issue resolution. Assist with voice platform upgrades, migrations, and enhancement projects. Maintain documentation, runbooks, and operational procedures. Participate in incident response, escalation activities, and on-call rotations. Must Have Experience supporting enterprise voice or collaboration platforms. Hands-on experience administering Cisco Webex Calling. Understanding of VoIP concepts including SIP, call routing, and PSTN services. Foundational networking knowledge including TCP/IP, VLANs, QoS, DNS, and DHCP. Strong troubleshooting and problem-solving skills. Experience working with vendors, carriers, and cross-functional teams. Strong documentation and communication skills Bachelor's degree or equivalent experience. Typically 2-5 years of experience supporting enterprise voice, telecom, or collaboration platforms. Experience administering Cisco Webex Calling and Webex Control Hub. Experience supporting IP telephony and cloud calling platforms. Knowledge of SIP, VoIP, voicemail, and PSTN services. Working knowledge of TCP/IP, VLANs, QoS, DNS, and DHCP. Experience supporting retail or distributed environments preferred. Exposure to Microsoft Teams Phone, Avaya, or contact center platforms is a plus. Cisco CCNA, Webex, or related certifications preferred. #J-18808-Ljbffr Perfict
$90k - $127k
...Salary $90,000 - 127,000 per year Overview We are seeking a Slack Administrator for a contract position based in our SanFrancisco office. In... ..., user groups, and guest access. Familiarity with ticketing systems such as Jira Service Desk, Zendesk, or Freshdesk. Strong ability...SuggestedContract workWork at officeNeier Inc
San Francisco, CA14 hours ago- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...SuggestedFull timeContract workFor contractorsWork at office
CGS Federal (Contact Government Services)
San Francisco, CA1 day ago $170k - $220k
...The International Executive Service Corps is seeking a Staff Desktop Systems Administrator in San Francisco. This role involves providing advanced technical support, diagnosing complex issues in a Microsoft environment, and managing endpoint platforms. The ideal candidate...SuggestedInternational Executive Service Corps
San Francisco, CA14 hours ago- ...A government solutions provider is seeking a Relativity Sr. Systems Administrator in San Francisco. The role involves designing and maintaining automated litigation support systems, focusing on both on-premise and AWS infrastructure. Candidates should have at least 5 years...Suggested
CGS Federal (Contact Government Services)
San Francisco, CA15 hours ago $300 per month
...strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe. Staff Storage Systems Administrator San Francisco, Sunnyvale (On-site) About This Role At Crusoe, we are on a mission to align the future of computing with the...SuggestedCrusoe Energy Systems LLC
San Francisco, CA5 days ago- ...people across the globe. Join us on this journey to redefine resource management—and change lives along the way. The Role As a Systems Administrator at Air Apps, you will be responsible for managing and maintaining corporate IT infrastructure, user access, and SaaS tools...Temporary workRemote workWorldwide
Air Apps
San Francisco, CA5 days ago - ...employers across the country. Job Description The ServiceNow Administrator will be responsible implementing Asset Management from an integration... ...general updates and configuration changes/requests · Identify system deficiencies and recommend solutions · Provide visibility to...Work at office
Mindlance
San Francisco, CA2 days ago - ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
CGS Federal (Contact Government Services)
San Francisco, CA3 days ago - ...Senior Relativity Sr. Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Senior Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems...Full timeWork at officeFlexible hours
Contact Government Services LLC
San Francisco, CA5 days ago - ...person people go to when something breaks, and the one who catches problems before they do. As Parallel grows, you'll help build the systems and processes that let IT scale without adding headcount for every new hire. You : Have run IT operations at a company before,...Work at officeVisa sponsorshipFlexible hours
$90k - $125k
...collaborative engagement. Position Overview The International School of San Francisco is seeking a dynamic and collaborative Data Systems Administrator & Support Specialist. The role focuses on strengthening integrations, data reliability, and reporting across the school....Full timeFrench American International School
San Francisco, CA2 days ago$160.58k - $231.95k
...Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As...Full timeFor contractorsFlexible hoursContact Government Services, LLC
San Francisco, CA1 day ago$100k - $120k
...Description Salary Range: $100,000-$120,000 - This may fluctuate based on experience or education. The Senior IT System Administrator is responsible for maintaining and optimizing our IT infrastructure, including Microsoft Active Directory, Office 365, server maintenance...Temporary workWork experience placementWork at officeStanford Hotel Group
San Francisco, CA2 days ago- ...engineering to tackle challenging domains with a focus on GPU and accelerator kernels. Successful candidates will possess strong low-level systems engineering skills with C/C++/CUDA proficiency, engineering-quality Python experience, and a hands-on approach to LLMs. This is an...
XOR.ai
San Francisco, CA14 hours ago - A leading data and AI company in San Francisco seeks a Staff Software Engineer to lead kernel-level performance engineering for GenAI workloads. The role involves designing and optimizing high-performance GPU kernels, mentoring engineers, and driving performance roadmaps...
Databricks
San Francisco, CA14 hours ago - ...WHO YOU ARE: We are seeking an experienced IT Systems & Network Administrator to manage, maintain, and scale our internal infrastructure. This role requires a strong background in networking, cloud systems, and SaaS administration, along with hands‑on experience supporting...Work at officeFlexible hours
Astro Mechanica
San Francisco, CA2 days ago - A technology company in San Francisco seeks a Systems Administrator to manage IT infrastructure, user access, and SaaS tools. The role emphasizes technical expertise in IT systems, cloud-based tools, and security best practices. Applicants should have 3+ years of experience...Remote job
- ...Job Title User Support & Junior Systems Administrator FirmaTRUST is a leading Managed IT Services Provider committed to delivering exceptional IT solutions to small and medium-sized enterprises. Since our inception in 1997, we have focused on providing a comprehensive...
Firma Trust
San Francisco, CA2 days ago $43.66 - $57.34 per hour
...Systems Administrator (4698C) - BSL/EPS This position is a joint recruitment effort between the Berkeley Seismology Lab (BSL) and the Department of Earth and Planetary Sciences (EPS). The selected hire will work full‑time hours, with 50% of their time dedicated to BSL...Hourly payFull timeLocal areaUniversity of California Berkeley
Berkeley, CA14 hours ago$46 - $48 per hour
...Payrate $46.00 - $48.00/hr. Summary The main function of a Salesforce Systems Administrator is to be responsible for system administration of core systems as well as monitoring and repair of high performance computing systems. Ensures consistent and reliable operation...Hourly payFull timeWork experience placementLocal areaFlexible hoursAditi Consulting
Oakland, CA3 days ago- ...helped launch Waymo, scaled Segment to a $3.2B acquisition, and grew Uber Freight to $5B in revenue. Today, we’re deploying autonomous systems on heavy construction machinery across the country, accelerating project schedules of billion-dollar infrastructure projects and...Full timeWork at officeFlexible hours
Bedrock Robotics
San Francisco, CA13 hours ago $10k
...technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission ClearEdge is hiring a Senior System Administrator to support the administration, sustainment, and security of Linux-based systems across mission environments. In this role,...ClearEdge IT Solutions
Emeryville, CA3 days ago- Itlearn360 is looking for a Senior PACS Administrator to support and scale imaging infrastructure for dental clinics. The role involves leading the configuration of MiPACS and ensuring compliance with DICOM standards. This position is remote/hybrid based in San Francisco...Remote job
- Description: Summary: The main function of a Systems Administrator is to be responsible for system administration of core systems as well as monitoring and repair of high performance computing systems. Ensures consistent and reliable operation including enterprise servers...Contract workWork experience placement
- ...Job Description Job Description Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal...Full timeContract workFor contractorsWork at officeFlexible hours
- ...Job Description Job Description Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large...Full timeContract workFor contractorsWork at officeFlexible hours
$129k - $160k
...you to rebuild what the lights run on. At Hover, the Senior IT Administrator is part operator, part engineer — someone who can handle the... ...automate lifecycle workflows, and surface insights from the data our systems already produce. At the same time, you'll own the security...Full timeFor contractorsWork at officeLocal areaFlexible hoursUSound
San Francisco, CA4 days ago$56.67 - $69.56 per hour
Senior PACS Administrator - Remote/Hybrid (Contract) - Motion Recruitment Partners - San Francisco, CA Contract: 6 months. Rate: $56.67/hr - $69.56/hr. Remote local hybrid role with onsite visits 2-3x/week or 2-3x/month as needed. Job Summary A dental clinic implementing...Remote jobFull timeContract workTemporary workLocal areaFlexible hours$123.27k - $167.3k
...CommVault Systems Engineer (Data Protection / Backup) Employment Type: Full-Time, Experienced Department: Technology Support CGS is seeking an experienced CommVault Data Protection Engineer with extensive knowledge and experience in designing, developing, configuring...Full timeFlexible hoursContact Government Services, LLC
San Francisco, CA1 day ago- ...Thesis in San Francisco is seeking a highly capable Member of Technical Staff to build an autonomous AI research system. You will work on frontier evolutionary search, large-scale GPU orchestration, and end-to-end AI pipelines to accelerate discovery. You should have...
Thesis (YC F25)
San Francisco, CA1 day ago
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