CrawlJobs Logo
Seismic Logo Seismic · IT - Administration

Senior IT Support Administrator

United States, San Diego Employment contract 61200.00 - 84100.00 USD / Year · Job Posted May 29, 2026
Apply Position
Job Link Share

Job Description

Our Information Technology team is looking for a Senior IT Support Administrator that will provide support to our San Diego office. As a part of the team, you will have the opportunity to work with a wide range of applications and systems giving you exposure to the latest that enterprise technology has to offer.

Job Responsibility

  • Provide timely responses and resolutions to both PC and Mac users
  • Serve as a primary steward for your local office – while also supporting our hybrid workforce
  • Manage local A/V systems and be the local liaison for all-hands meetings
  • Manage permissions and access through: Azure Active Directory, Office 365, JAMF, NinjaOne, and Google Workspace
  • Engage with team members within and external to IT to improve the overall IT experience
  • Work with third party vendors and solution providers

Requirements

  • Strong customer service focus combined with excellent verbal, written, and interpersonal skills
  • Experience with ITIL based helpdesk system (We utilize Freshservice)
  • Minimum 3+ years of experience providing end user technical support
  • Self-motivation to accomplish team goals
  • Exceptional organizational and time-management skills
  • Familiar with Azure Active Directory, Google Workspace, JAMF, PowerShell, ServiceNow, Workato, Meraki
  • Zoom Room experience preferred
  • Familiarity working with a 100% cloud environment
  • Eager to develop proficiency with AI-driven tools and apply them to improve workflows, decision-making, and efficiency
  • Experience with inventory management
  • Ability to work in a collaborative, team environment and work cross functionally across all departments
  • BS/BA degree preferred

Nice to have

  • Zoom Room experience preferred
  • BS/BA degree preferred
Seismic - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior IT Support Administrator

8 matching positions

Senior Administrator

Our client, a global company based in Birmingham, is seeking an experienced Seni...
Location
Location
United Kingdom , Birmingham
Salary
Salary:
28000.00 - 31000.00 GBP / Month
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • GCSE level education or equivalent standard which will include English and Mathematics qualifications
  • previous experience in a similar role
  • excellent English language skills both written and spoken
  • experience of IT systems including Microsoft Office and the ability to utilise software packages available within the business
Job Responsibility
Job Responsibility
  • preparing monthly client property reports extracting financial arrears information and tenancy information from Tramps database tenancy schedule updating running of utility graphs data
  • preparing monthly client reports and dashboards using tenancy and financial data
  • liaising with FM teams onsite staff and lawyers to update reports and lease details
  • assisting with presentations formatting and visual materials
  • calculating and raising fees monitoring uplifts and chasing aged debts
  • setting up clients on Optimus and completing KYC checks
  • maintaining compliant QA files and insurance apportionments
  • typing correspondence reports and spreadsheets
  • managing diaries meetings travel and general admin support
  • coordinating supplier invoices and tenant data updates
What we offer
What we offer
  • pension
  • private medical insurance
  • 25 days holiday plus bank holidays
  • Fulltime
Read More
Arrow Right

Senior Linux System Administrator - Support Engineer

Senior Linux System Administrator/System Support Engineer with expertise support...
Location
Location
Australia , Canberra
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent work experience
  • At least 5 years of hands-on experience managing Linux systems in production environments, including HPC systems
  • Expertise in Linux/Unix operating systems, parallel file systems (Lustre, GPFS), and networking technologies
  • Proficiency in scripting/programming languages (Bash, Python, Perl, C++)
  • Experience with automation/configuration management tools (Ansible, Puppet, Chef, Terraform)
  • Strong understanding of networking concepts (TCP/IP, DNS, DHCP, firewalls, VPNs)
  • Familiarity with monitoring/logging tools (Nagios, Grafana, ELK Stack)
  • Experience with containerization technologies (Docker, Kubernetes)
  • Excellent problem-solving, analytical, and communication skills
  • Demonstrated ability to work independently in multi-technology environments and collaborate across teams
Job Responsibility
Job Responsibility
  • Deploy, configure, maintain, and troubleshoot Linux servers (Red Hat, CentOS, Ubuntu, or others) across physical, virtual, and cloud environments
  • Support, maintain, and optimize HPC systems, including installation, servicing, and advanced technical troubleshooting of hardware/software and parallel file systems
  • Monitor system performance, availability, and security using industry-standard tools and practices
  • Plan and execute upgrades, patches, enhancements, and migrations to ensure systems are current, secure, and optimized
  • Automate system administration tasks using scripting languages and configuration management tools
  • Implement and maintain backup/recovery strategies, disaster recovery plans, and system documentation
  • Collaborate with development, network, and security teams to support application deployments and troubleshoot issues
  • Provide technical consulting, mentoring, and guidance to junior team members
  • Ensure compliance with strict security protocols in sensitive environments
  • Participate in on-call rotation and respond to system incidents and outages
What we offer
What we offer
  • Competitive salary and performance-based bonuses
  • Comprehensive health, dental, and vision insurance
  • Retirement plan options
  • Paid time off and holidays
  • Professional development opportunities
  • Flexible work arrangements
  • Fulltime
Read More
Arrow Right

Temp Senior Admin Support Officer

You will be the backbone of this small team, providing crucial administrative su...
Location
Location
United Kingdom , Twickenham
Salary
Salary:
18.00 GBP / Hour
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience in administrative support roles
  • Exceptional communication skills, both verbal and written
  • Proficiency in Microsoft Office Suite (Word, Teams, PowerPoint, Excel, Visio, Outlook)
  • Strong attention to detail and the ability to manage multiple priorities effectively
  • A flexible approach to work with excellent people skills
Job Responsibility
Job Responsibility
  • Diary Management: Efficiently manage the diaries of senior leadership, anticipating needs and juggling stakeholder requirements
  • Administrative Support: Provide high-level confidential support, manage correspondence, organise meetings, and maintain filing systems
  • Project Support: Assist with general project planning
  • General secretarial duties
What we offer
What we offer
  • Additional holiday allowance
  • Retailer discounts
  • Free on-site parking
  • Hybrid working arrangements
  • Supportive environment that values inclusiveness, respect, and personal growth
  • Fulltime
Read More
Arrow Right

Senior Administrative Assistant

Robert Half is currently hiring a Senior Administrative Assistant to provide adv...
Location
Location
United States , El Cajon
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 5 years of experience as an administrative assistant, preferably in a senior-level support role
  • High school diploma required
  • associate or bachelor's degree in Business Administration, Communications, or a related field preferred
  • Proficiency with Microsoft Office Suite (Outlook, PowerPoint, Word, Excel) and database or scheduling software (e.g., Zoom, Salesforce, or similar tools)
  • Exceptional verbal and written communication abilities, with strong interpersonal skills
  • Proven ability to prioritize tasks, manage competing deadlines, and work effectively under pressure
Job Responsibility
Job Responsibility
  • Provide high-level administrative support to senior executives or department heads, including calendar management, travel arrangements, and meeting coordination
  • Prepare and edit documents, presentations, and reports that align with organizational standards
  • Handle incoming communication (email, phone calls, etc.), acting as a liaison between executives and key stakeholders
  • Track and prioritize tasks, monitor deadlines, and follow up on action items to ensure projects are completed on time
  • Organize and manage documents, files, and data systems to ensure access to accurate and up-to-date information
  • Plan and execute company events, team meetings, or special projects as requested
  • Conduct research and compile data to support planning, decision-making, and project initiatives
  • Mentor entry level administrative staff or coordinate teamwork across the administrative team
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • 401(k) plan
  • Free online training
Read More
Arrow Right

Senior Team Administrator

Temporary Senior Team Administrator role supporting a consultancy client during ...
Location
Location
United Kingdom , Glasgow
Salary
Salary:
15.00 GBP / Hour
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous experience in a senior administrative role
  • Strong organisational skills and attention to detail
  • Ability to manage multiple priorities across compliance, facilities, and suppliers
  • Confident communicator with experience liaising with auditors, suppliers, and senior stakeholders
  • Knowledge of ISO 9001, 14001, 45001 and HSE standards (advantageous)
  • Experience in audit preparation and working in regulated environments (advantageous)
Job Responsibility
Job Responsibility
  • Provide day-to-day operational and administrative support
  • Manage incoming calls, mail, and visitor reception
  • Organise meetings, book venues, and coordinate refreshments
  • Arrange travel for staff including flights, accommodation, visas, and transfers
  • Support with PQQ documentation and proposal formatting
  • Assist the IMS team with system updates and audit preparation
  • Maintain document version control and distribute key compliance documents
  • Prepare audit materials and assist auditors during site visits
  • Liaise with landlords, building managers, and the CEO to ensure office upkeep
  • Manage procurement of supplies, equipment, and regular deliveries
  • Fulltime
Read More
Arrow Right

Senior Administrator

We are proud to supporting a family-run manufacturing business based in S13. Wit...
Location
Location
United Kingdom , Sheffield
Salary
Salary:
13.50 GBP / Hour
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous experience in a sales administration or customer service role (ideally within manufacturing or similar sector)
  • Strong organisational skills and attention to detail
  • Excellent communication skills, both written and verbal
  • Proficient in Microsoft Office (Word, Excel, Outlook)
  • Ability to work independently and as part of a team
  • Positive attitude and willingness to learn
Job Responsibility
Job Responsibility
  • Process sales orders accurately and efficiently
  • Liaise with customers regarding order status, delivery schedules, and general enquiries
  • Communicate and liaise with the drivers when out on deliveries and hand any enquiries
  • Maintain and update customer records and databases
  • Coordinate with production and dispatch teams to ensure timely deliveries
  • Handle incoming calls and emails professionally
What we offer
What we offer
  • Weekly Pay
  • 28 days annual leave minimum
  • Dedicated consultant to support your job search
  • First opportunity to see permanent positions
  • Access to free eyecare vouchers
  • Temp of the Month awards
  • Timesheets can be completed on mobile devices
  • Perks at work and discount schemes
  • Free on-site parking
  • Fulltime
Read More
Arrow Right

Delivery Support Administrator

We're looking for a detail-oriented and proactive Delivery Support Administrator...
Location
Location
United Kingdom , Canary Wharf, London
Salary
Salary:
14.99 GBP / Hour
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive background checks required
  • standard criminal record check via Disclosure Barring Service (DBS)
  • enhanced level DBS check
Job Responsibility
Job Responsibility
  • Receive and log queries promptly and appropriately
  • Support the administration of routine processes
  • Provide high quality and effective support to a range of support activities across the delivery unit
  • Provide administrative support across the delivery unit as required
  • Provide support to the Director, senior leadership team, wider support team as required
  • Fulltime
Read More
Arrow Right

Senior Administrator

Senior Administrator role joining a small team of 7 in the York office for a pub...
Location
Location
United Kingdom , York
Salary
Salary:
16.21 GBP / Hour
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong Administration skills
  • Previous experience within public sector, regulatory or education environments would be ideal
  • Any HR duties would be advantageous
  • Capable of running reports and strong Excel skills
  • Excellent written and verbal communication skills
  • Ability to prioritise and multi-task
  • Strong IT skills
  • Ability to pick up new systems and procedures quickly
Job Responsibility
Job Responsibility
  • Answering the phone and dealing with queries
  • Managing the regional inbox and responding to queries
  • Running reports and updating spreadsheets
  • Facilitating meetings and assessment/recruitment days
  • Supporting onboarding
What we offer
What we offer
  • Weekly pay
  • Work/life balance - Flexible hours between 8am - 6pm (10am latest start time)
  • Holiday entitlement increases to 40.5 days after 12 weeks (32.5 holidays + 8 bank hols)
  • Free parking on site
  • Hybrid working after completion of training
  • Fulltime
Read More
Arrow Right