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Assistant System Administrator Jobs in Colorado (NOW HIRING)

Ability to assist in managing and maintaining Windows and RHEL 8 / 9 based systems, including basic ... Azure Administrator Asso cia te, CompTIA Network+, or Cisco Certification such as CCNA ...

System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... You will also handle system updates, monitor performance, troubleshoot issues, and assist with the ...

Hatalom is seeking a Simulation System Administrator I, in support of the Mission Training Complex ... Assist team members in the installation, configuration and operation of the operating system(s ...

Hatalom is seeking a Simulation System Administrator I, in support of the Mission Training Complex ... Assist team members in the installation, configuration and operation of the operating system(s ...

Hatalom is seeking a Simulation System Administrator I, in support of the Mission Training Complex ... Assist team members in the installation, configuration and operation of the operating system(s ...

Hatalom is seeking a Simulation System Administrator I, in support of the Mission Training Complex ... Assist team members in the installation, configuration and operation of the operating system(s ...

You'll manage IT system infrastructure and processes, ensuring the smooth operation of client ... User Assistance: Assist users in accessing and using IT systems, providing support for escalated ...

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Assistant System Administrator information

See Colorado salary details

$27.3K

$71.7K

$143.5K

How much do assistant system administrator jobs pay per year?

As of Aug 12, 2026, the average yearly pay for assistant system administrator in Colorado is $71,729.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,300.00 and $84,600.00 per year, depending on experience, location, and employer.

What is an assistant system administrator?

Assistant System Administrators are entry-level IT professionals who help manage and maintain an organization's computer systems and networks. They work under the supervision of senior system administrators to perform tasks such as installing software, monitoring network performance, troubleshooting issues, and assisting with user support. Their role is essential in ensuring the smooth operation of IT infrastructure and often serves as a stepping stone to more advanced system administration positions.

What is the difference between Assistant System Administrator vs Network Administrator?

AspectAssistant System AdministratorNetwork Administrator
CertificationsCompTIA A+, Network+; Microsoft CertifiedCCNA, CompTIA Network+
Work EnvironmentSupports IT infrastructure, assists with system maintenanceManages and maintains network infrastructure, troubleshooting network issues
Employer UsageCommon in organizations with IT support teamsFocuses on network-specific roles in various industries

While both roles support IT operations, the Assistant System Administrator primarily assists with system management and support, whereas the Network Administrator specializes in managing network infrastructure. The roles often overlap, but the Network Administrator has a stronger focus on network-specific tasks and certifications.

What are some common challenges faced by an assistant system administrator, and how can they be effectively managed?

Assistant System Administrators often encounter challenges such as troubleshooting unexpected system outages, managing multiple support requests simultaneously, and keeping up with software updates and security patches. To manage these effectively, it's important to prioritize tasks, maintain clear documentation, and communicate proactively with both the IT team and end-users. Developing strong problem-solving skills and staying updated on the latest technologies can also help in quickly resolving issues and reducing system downtime.

What are the key skills and qualifications needed to thrive as an assistant system administrator?

To succeed as an Assistant System Administrator, you need a solid understanding of networking, operating systems (especially Windows and Linux), and basic troubleshooting, often supported by a relevant degree or certifications like CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with server management tools, remote monitoring systems, and ticketing software is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you resolve issues efficiently and collaborate with team members. These competencies are crucial for maintaining system reliability, minimizing downtime, and supporting organizational IT infrastructure.
What are the most commonly searched types of System Administrator jobs in Colorado? The most popular types of System Administrator jobs in Colorado are:
What cities in Colorado are hiring for Assistant System Administrator jobs? Cities in Colorado with the most Assistant System Administrator job openings:
Infographic showing various Assistant System Administrator job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $71,729 per year, or $34.5 per hour.

System Administrator

Booz Allen Hamilton

Aurora, CO • On-site

Other

Medical, Life, Retirement, PTO

Posted 21 days ago


Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants


Job description

Job Number: R0244892
System Administrator
The Opportunity:
Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your ability to troubleshoot technical issues, improve system performance, and deliver exceptional customer support makes you an integral part of delivering reliable engineering solutions.
Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise desktop and server environments to join our team. In this role, you will draw upon experience administering Windows Server, Active Directory, VMware, Group Policy , and Windows endpoints while providing Tier 2 support in a secure enterprise environment. This role involves maintaining and troubleshooting enterprise IT infrastructure to ensure optimal performance, security, and availability.
As a systems administrator on our team, you have the chance to support, maintain, and improve enterprise Windows infrastructure in support of Booz Allen. Your technical expertise will be vital as you troubleshoot user issues, administer Windows servers and workstations, manage Active Directory and Group Policy , deploy system updates, support virtualization technologies, and ensure systems remain secure and compliant. Grow your skills by combining system administration, customer support, and security best practices to maintain reliable services supporting mission-critical operations. Join our team and help turn technical challenges into solutions that keep our users productive.
This is an opportunity to gain experience in enterprise Windows administration, VMware virtualization, Active Directory, enterprise endpoint management, and secure classified IT operations. We focus on growing as a team, so we'll share techniques, work through challenges, and develop new met hodologies together. Work with us and resolve daily challenges as we improve the reliability, security, and performance of Booz Allen's enterprise computing environment.
Join us. The world can't wait.
You Have:
  • Experience administering Windows Server OS 2022, VMware, vSphere 8, Active Directory, and Group Policy in a secure or enterprise environment
  • Experience supporting system deployment, security hardening, and ongoing maintenance of Windows servers within classified networks
  • Experience in server room or data center environments
  • Knowledge of how servers, networking, and storage components integrate
  • Knowledge of STIGs
  • Ability to troubleshoot basic networking issues such as TCP / IP, VLANs, DNS, and DHCP
  • Ability to follow guidance to support system compliance
  • TS/SCI clearance with a polygraph
  • HS diploma or GED
  • DoD 8570 IAT Level II Certification such as Security+ CE Certification

Nice If You Have:
  • Experience supporting web applications and documenting technical processes or troubleshooting steps
  • Experience with tools such as Splunk, McAfee e Policy Orchestrator ( ePO ) , and Domain Controller technologies
  • Knowledge of PowerShell or other scripting tools to automate tasks
  • Ability to learn, apply technical research to solve problems, and collaborate in a team setting
  • Ability to assist in managing and maintaining Windows and RHEL 8 / 9 based systems, including basic configuration, patching, and system monitoring
  • Ability to communicate clearly with teammates and leadership
  • Possession of excellent written and verbal communication skills
  • Possession of excellent problem-solving skills
  • Micro sof t Certified: Windows Server Hybrid Administrator Asso cia te, Micro sof t Certified: Azure Administrator Asso cia te, CompTIA Network+, or Cisco Certification such as CCNA Certification

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance with polygraph is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $61,900.00 to $141,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914