Top 7 Helpdesk administrator Jobs in Westminster, Co

Senior IT Administrator
CesiumAstro —Westminster, CO
- $94,000 - $112,000 a year
- Full-time
- Computer science
- Microsoft Outlook
- Computer Science
- Health savings account
- Health insurance
IT Administrator / SOC Analyst
Apollo Information Systems —Denver, CO
- $60,000 - $85,000 a year
- Full-time
- Hybrid work
- Background check
- Google Workspace
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
AV/IT Technician I
Monarch Casino Resort Spa —Black Hawk, CO
- $25 an hour
- Full-time
- Windows
- Guest services
- Entry level
- Paid holidays
- Dental insurance
Quick Apply
9d
Senior Systems Administrator
City of Englewood —Englewood, CO
- $85,508 - $128,263 a year
- Seasonal
- Background check
- Computer Science
- Customer service
- Paid holidays
- Health insurance
Cybersecurity Engineer
Rule4 —Boulder, CO
- $85,000 - $125,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Bachelor's degree
- Dental insurance
- Paid time off
Quick Apply
IT Operations Manager
Prime Data Centers —Denver, CO
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- PMP
- System design
- Windows
- Health insurance
- Dental insurance
Quick Apply
3d
IT Engineer II - IAM
Judi Health —Denver, CO
- $92,000 - $115,000 a year
- On call
- Hybrid work
- Azure
- Mid-level
- Office
Quick Apply
1d

Discover related jobs

Based on your search for helpdesk administrator jobs.

System Support Technician - (COL)
Accurate Personnel —Brighton, CO
This individual will be responsible for responding and resolving IT related issues over the phone, resolving any Microsoft embedded OS configuration issues, and…
$47,784 - $50,000 a year
1d
Stone - Support Engineer Denver, CO
BearCom —Denver, CO
2+ years of experience in security systems support, technical support, or a related IT field. As a Support Engineer, you will diagnose and resolve system issues…
$75,000 - $100,000 a year
Quick Apply

Show more related jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Network Administrator
AMSOIL —Columbus, OH
Perform network design and capacity planning; develop, implement and maintain policies, procedures and associated training plans for network resource…
IT Administrator
Benjamin Steel Company —Springfield, OH
Ensure software licensing compliance and maintain accurate licensing records. Associate's or Bachelor's degree in Information Technology, Computer Science, or a…
$60,000 - $70,000 a year
Quick Apply

I want to receive the latest job alert for helpdesk administrator in westminster, co

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

helpdesk administrator jobs near westminster, co

IT Operations Manager jobs in Denver, CO

Senior IT Engineer jobs in Denver, CO

Senior Systems Administrator jobs in Englewood, CO

Soc Analyst jobs in Denver, CO

Cybersecurity Engineer jobs in Boulder, CO

It Operations Manager jobs in Arlington, VA

Hoa General Manager jobs in California

Property Manager jobs in Billings, MT

It Operations Manager jobs in Austin, TX

Airport Operations jobs in Phoenix, AZ

It Operations Manager jobs in Connecticut

Audio Visual Technician jobs in Rohnert Park, CA

Audio Visual Technician jobs in Malta, NY

Medical Laboratory Technician jobs in Cincinnati, OH

Audio jobs in Oklahoma City, OK

Audio Visual Technician jobs in San Antonio, TX

Audio Engineer jobs in Dallas, TX

Audio Visual Technician jobs in Fort Lauderdale, FL

Senior It Engineer jobs in Colorado Springs, CO

Software Engineer jobs in Burlington, VT

Senior IT Administrator

CesiumAstro -
Westminster, CO

Apply Now

Job Details

Full-time
$94,000 - $112,000 a year

Benefits

Stock options
Health savings account
Health insurance
Dental insurance
Flexible spending account
Vision insurance
Retirement plan

Qualifications

Endpoint Security
Cloud identity and access management (IAM)
Content creation for technical audiences
Microsoft Outlook
IT user and group management
GPO
Server troubleshooting
Configuration management
Public Cloud
AWS
Cloud service support
Computer hardware
Desktop (troubleshooting support)
Remote access management
Remote access software
Azure AD
Customer support ticket management
Networking equipment (troubleshooting support)
Microsoft Teams
SharePoint
MFA
Microsoft 365 support
Access control management
VPN management
Network infrastructure management
Desktop administration
Standard operating procedures (SOPs)
IT department experience
Ticketing system technical support
Standard operating procedures drafting

Full Job Description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Senior Information Technology (IT) Administrator to our team. This role is a project-focused role responsible for planning and executing enterprise IT initiatives at CesiumAstro. In this position, you will own the delivery of system migrations, integrations, companywide upgrades, and new application rollouts that support a growing aerospace and defense organization. The Senior IT Administrator operates with general supervision and exercises independent judgment in diagnosing, prioritizing, and resolving a wide range of technical issues affecting end users and enterprise systems.

JOB DUTIES AND RESPONSIBILITIES

Lead and execute system migration projects including planning, testing, cutover, and post-migration support.
Drive system integrations across enterprise platforms to improve interoperability and reduce manual workflows.
Coordinate and implement companywide software and hardware upgrades with minimal disruption to operations.
Manage Active Directory cleanup efforts including account audits, group policy reviews, and directory hygiene.
Plan and execute new application rollouts including stakeholder coordination, testing, and end user enablement.
Administer and maintain user accounts, groups, and permissions in Active Directory and/or Azure AD/Entra ID.
Manage endpoint configuration, imaging, patching, and software deployment via MDM platforms (e.g., Intune).
Monitor system health and assist in administration of servers, cloud environments, network infrastructure, M365 advanced skills, including Purview, Security, and Entra ID.
Support IT security practices including access reviews, MFA enforcement, and endpoint compliance.
Mentor junior helpdesk staff and provide guidance on escalated technical issues.
Develop and maintain technical documentation including SOPs, knowledge base articles, and troubleshooting guides.
Identify recurring issues, contribute to root-cause analysis, and implement process improvements.
Participate in IT projects including system migrations, office expansions, and tool evaluations.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

5–8 years of IT support or systems administration experience required (3–6 years with a relevant M.S.).
B.S. in Information Technology, Computer Science, or related field preferred; equivalent experience considered.
Complete understanding and wide application of IT support and systems administration principles.
Advanced troubleshooting skills across hardware, software, networking, and cloud-connected environments.
Working knowledge of IT security practices including endpoint compliance, access management, and MFA.
Ability to develop technical documentation and SOPs to support knowledge sharing and process consistency.
Proficiency in Microsoft 365 (Outlook, Teams, SharePoint, OneDrive).
Experience with AWS cloud configuration and support.
Expertise in Active Directory Azure AD/Entra ID, and VPN and remote access tools..
Knowledge of IT ticketing systems.
Strong oral and written communication skills.
Solid troubleshooting and problem-solving skills.
Strong customer service orientation.

PREFERRED EXPERIENCE

Experience in a manufacturing, aerospace, or defense environment.
CompTIA A+, Network+, Security+, Microsoft 365 Certified, or ITIL Foundation.
Familiarity with ITAR/export compliance requirements in an IT context.

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Apply Now

Refine Your Search

helpdesk administrator jobs in westminster, co

Senior IT Administrator

IT Administrator / SOC Analyst

AV/IT Technician I

Senior Systems Administrator

Cybersecurity Engineer

IT Operations Manager

IT Engineer II - IAM

Discover related jobs

Explore jobs in cities nearby

I want to receive the latest job alert for helpdesk administrator in westminster, co

Explore jobs in more locations

JOB DUTIES AND RESPONSIBILITIES

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

PREFERRED EXPERIENCE

Job Seeker Tools

Employer Tools

Browse

Stay Connected