In-Demand Senior it support Jobs in Sydney, Nsw

System Administrator 2 - Sydney, Australia
M.C. Dean, Inc —Sydney NSW
- Weekend availability
- Senior Secondary Certificate of Education
- Bachelor's degree
- Associate degree
- Tuition reimbursement
Information Technology Project Officer
Cumberland Council —Merrylands NSW
- $1,975.66 - $2,272.01 a week
- Full-time
- Remote
- No degree
- AI
- Communication skills
- Health insurance
- Annual leave
10h
Test Lead
O'Brien Glass Industries Limited —Padstow NSW
- Full-time
- Hybrid work
- Azure
- Computer Science
- PMP
- Employee discount
IT Service Desk Engineer, Level 1 - Secom
Lyra Technology Group —Kingsgrove NSW
- Full-time
- Hybrid work
- Customer service
- Communication skills
Quick Apply
13d
Internal Auditor
AI Talent —Barangaroo NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Microsoft Excel
- Finance
- Bachelor's degree
- Work from home
Quick Apply
Computer Network Systems Engineer
Evolution Hospitality Institute —Haymarket NSW
- $80,000 - $90,000 a year
- Full-time
- In-person
- Leadership
Quick Apply
Manager - Service Support - IT
DP World Australia Limited —Sydney NSW
- Full-time
- Communication skills
- Negotiation
Quick Apply
Project Administrator [Pristine P&P Pty Ltd]
Pristine P&P Pty Ltd —Haymarket NSW
- $75,000 - $85,000 a year
- Full-time
- ERP systems
- Microsoft Office
- Master's degree
Quick Apply
14d
ICT Support
NetStrategy Pty Ltd —North Sydney NSW
- Full-time
- Azure
- Communication skills
Quick Apply
Scrum Master
My NRMA —Sydney Olympic Park NSW
- Full-time
- Hybrid work
- Bachelor's degree
- Agile
- Negotiation
- Employee discount
- Gym membership
Quick Apply
6d
Senior SAP SuccessFactors Consultant
Gurg Consulting —Sydney NSW
- $120,000 - $150,000 a year
- Full-time
- Microsoft Office
- Master's degree
- Analysis skills
Quick Apply
Senior QA Engineers x 2 - Contract
Reapit ANZ —Sydney NSW
- Contract
- DevOps
- SQL
- AWS
Quick Apply
Director Information Communication Technology (CIO)
NSW Rural Fire Service —Sydney Olympic Park NSW
- $275,317 - $301,011 a year
- Full-time
- Recruiting
- Annual leave
8d
Analyst
IRI Worldwide (Australia) —Blenheim Road NSW
- Hybrid work
- Microsoft Powerpoint
- Microsoft Excel
- Marketing
- Annual leave
- Parental leave
Quick Apply
Senior Test Analyst
SITA Switzerland Sarl —North Sydney NSW
- Full-time
- Azure
- Computer Science
- Software troubleshooting
- Work from home
- Employee assistance program
Senior Supply Chain Planner
King Living —Turrella NSW
- Full-time
- Microsoft Excel
- ERP systems
- Finance
Quick Apply
IT Strategic Lead
Centorrino Technologies —Sydney NSW
- Contract
- No degree
- Leadership
- Communication skills
Quick Apply
ICT Field Services Snr Support Off
Department of Education —Sydney NSW
- $102,936 - $113,579 a year
- Full-time
- Software troubleshooting
- Opportunities for advancement
13d
Senior Technical Consultant (Level 3)
FUJIFILM MicroChannel —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Customer service
- Microsoft Office
Quick Apply
Senior Technical Services Lead
Origin84 —Surry Hills NSW
- $120,000 - $135,000 a year
- Full-time
- Computer science
- Management
- Computer Science
Quick Apply

I want to receive the latest job alert for senior it support in sydney, nsw

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior it support jobs near sydney, nsw

Senior Test Analyst jobs in North Sydney NSW

Senior Technical Consultant jobs in Sydney NSW

SAP Consultant jobs in Sydney NSW

Field Support Specialist jobs in Sydney NSW

Civil Engineer Construction Project Manager jobs in Cremorne Nsw

Project Administrator jobs in Brisbane Qld

Project Administrator jobs in Nunawading Bc Vic 3110

Project Administrator jobs in Stawell Vic

Project Administrator jobs in Melbourne Vic

Network Administrator Junior jobs in Brisbane Qld

Contract Administrator In Scaffolding jobs in Sydney Nsw

Project Administrator jobs in Victoria

Senior Project Engineer jobs in Melbourne Vic

Senior Tutor jobs in Wentworthville Nsw

Senior Technical Lead jobs in St Leonards Nsw

Sap Logistics Lead jobs in Sydney Nsw

Senior Security Manager jobs in South Australia

It Support Manager jobs in Melbourne Vic

Sub Contractor Behaviour Support jobs in Sydney Nsw

Warehouse Manager jobs in Melbourne Vic

System Administrator 2 - Sydney, Australia

M.C. Dean, Inc -
Sydney NSW

Apply Now

Job Details

Full-time

Benefits

Tuition reimbursement

Qualifications

Investment
Authentication
Senior Secondary Certificate of Education
Bachelor's degree
Risk management
Cybersecurity
Solution architecture
Associate degree
Information Technology

Full Job Description

Overview:

About M.C. Dean

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.

Why Join Us?

Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.

We are seeking a System Administrator 2 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets.

Responsibilities:

In this role you will be responsible for monitoring, maintaining and testing of Physical Access Control, CCTV, PSIM and Integrated Electronic Systems.

Candidates must have flexibility in schedule, neat in appearance, able to communicate professionally with customers and coworkers.

Responsibilities include but are not limited to:

Punctuality, attendance, a willingness to learn, and an ability to work well with others are key to success in this role.
Manage physical security system support to meet service level agreements.
Analyze physical security system performance and recommend improvements.
Resolve complex system issues for physical security systems and networks.
Triage customer support calls, providing Tier 1 help desk support and Tier 2 escalation.
Communicate with customers, manufacturers, vendors, and technical specialists.
Train system users and other system support personnel.
Analyze and modify preventive maintenance checklists for system changes.
Troubleshoot system performance issues and implement corrective actions.
Perform preventive maintenance actions including system back-ups, error log reviews, database size, and integrity checks.
Organize and prepare detailed documentation of system performance, including service request records and analysis.
Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates.
Perform all duties with minimal direct supervision.

Qualifications:

Education:

2+ Years of Experience with a Bachelor's Degree in Information Technology, Risk Management, Cybersecurity preferred
6+ Years of Experience with an Associate's Degree in Information Technology, Risk Management, Cybersecurity preferred
8+ Years of Experience with a High School Diploma

Required Progressive Experience:

Requires system administrator experience in performing triage on system problems, resolving the system. problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.
Requires an understanding of Windows patching and vulnerability remediation.
Requires a basic knowledge of Windows active directory hierarchy and implementation.
Requires a basic knowledge of large scale networking, VLANS and routing.
Requires reliable attendance at customer site during work hours required by customer.
Requires the ability to work flexible shifts that include nights, weekends, holidays and on call as needed.

What we offer:

A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust.
An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years.
Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement.
Open and transparent communication with senior leadership as well as local office management

Abilities:

Exposure to computer screens for an extended period of time.
Sitting for extended periods of time.
Reach by extending hands or arms in any direction.
Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard.
Listen to and understand information and ideas presented through spoken words and sentences.
Communicate information and ideas in speaking so others will understand.
Read and understand information and ideas presented in writing.
Apply general rules to specific problems to produce answers that make sense.
Identify and understand the speech of another person.

Apply Now

Refine Your Search

senior it support jobs in sydney, nsw

System Administrator 2 - Sydney, Australia

Information Technology Project Officer

Test Lead

IT Service Desk Engineer, Level 1 - Secom

Internal Auditor

Computer Network Systems Engineer

Manager - Service Support - IT

Project Administrator [Pristine P&P Pty Ltd]

ICT Support

Scrum Master

Senior SAP SuccessFactors Consultant

Senior QA Engineers x 2 - Contract

Director Information Communication Technology (CIO)

Analyst

Senior Test Analyst

Senior Supply Chain Planner

IT Strategic Lead

ICT Field Services Snr Support Off

Senior Technical Consultant (Level 3)

Senior Technical Services Lead

I want to receive the latest job alert for senior it support in sydney, nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected