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Systems Administrator Jobs in Highlands Ranch, CO

Responsibilities & Qualifications RESPONSIBILITIES The Systems Administrator is expected to be able to accomplish the following: * Monitors and manages system resources, including CPU usage, disk ...

Overview We are seeking a Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III). The Systems ...

Responsibilities & Qualifications RESPONSIBILITIES The Systems Administrator is expected to be able to accomplish the following: * Monitors and manages system resources, including CPU usage, disk ...

Systems Administrator

Centennial, CO · On-site

$66K - $106K/yr

Responsibilities Peraton is seeking a Systems Administrator to join our team supporting the Department of State's Consular Affairs Enterprise Infrastructure Operations (CAEIO) program. The SA ...

Systems Administrator

Centennial, CO · On-site

$66K - $106K/yr

Responsibilities Peraton is seeking a Systems Administrator to join our team supporting the Department of State's Consular Affairs Enterprise Infrastructure Operations (CAEIO) program. The SA ...

Systems Administrator

Centennial, CO · On-site

$66K - $106K/yr

Responsibilities Peraton is seeking a Systems Administrator to join our team supporting the Department of State's Consular Affairs Enterprise Infrastructure Operations (CAEIO) program. The SA ...

RESPONSIBILITIES The Systems Administrator is expected to be able to accomplish the following: * Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain ...

The Systems Administrator maintains smooth operation of multi-user computer systems, including coordination with network engineers and performing systems security administration functions.

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...

Systems Administrator

Aurora, CO · On-site

$128K - $214K/yr

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...

Systems Administrator

Englewood, CO · On-site

$80K - $95K/yr

Admin, configure, and manage multiple server environments and Operating Systems - Windows, Linux, and Others * Work within multiple cloud, hosted, and on-prem environments and systems * Report ...

S. Space Force. The Systems Administrator will design, manage, secure, and optimize IT infrastructure for Department of Defense clients, focusing on system reliability and performance.

This position is a member of a System Administrator team that performs Tier 1 (Help Desk), Tier 2 (escalation) and Tier 3 (subject matter expert) support for a large 24x7 production environment.

This position is a member of a System Administrator team that performs Tier 1 (Help Desk), Tier 2 (escalation) and Tier 3 (subject matter expert) support for a large 24x7 production environment.

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Systems Administrator information

See Highlands Ranch, CO salary details

$43K

$93.3K

$144.3K

How much do systems administrator jobs pay per year?

As of Aug 19, 2026, the average yearly pay for systems administrator in Highlands Ranch, CO is $93,339.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $109,200.00 per year, depending on experience, location, and employer.

What is a systems administrator?

Systems Administrators, often called SysAdmins, are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing hardware and software, monitoring system performance, troubleshooting technical issues, and ensuring system security and data integrity. They play a key role in minimizing downtime, performing regular backups, and updating systems to keep an organization's IT infrastructure running smoothly.

What does a systems administrator do?

The primary duties of a system administrator are to install, update, and maintain computer systems while managing user access regimes. As a systems administrator, you have administrative privileges to change settings, install or remove software, and access security functions unavailable to normal users. A systems administrator might oversee multiple machines at once, or even an entire network. You provide technical support to users who are experiencing problems and collaborate with network administrators to ensure the continued performance of the network. As a systems administrator, you determine the level of access a user has to network information and what operations they can perform, limiting users to only what they need to perform their job.

What are the key skills and qualifications needed to thrive as a systems administrator, and why are they important?

To thrive as a Systems Administrator, you need a solid understanding of operating systems, network management, and security protocols, typically supported by a relevant degree or certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Linux+. Familiarity with tools such as Active Directory, virtualization platforms, and configuration management systems is essential. Strong problem-solving abilities, attention to detail, and effective communication skills help you respond quickly to issues and work collaboratively with IT teams. These skills and qualifications are crucial for maintaining system reliability, minimizing downtime, and ensuring secure, efficient IT operations.

What are some typical challenges a systems administrator faces when managing both on-premises and cloud infrastructure?

Systems Administrators often juggle responsibilities across on-premises servers and cloud-based platforms, which can introduce challenges such as ensuring seamless integration, maintaining consistent security policies, and managing access controls. Balancing updates, backups, and monitoring tools across different environments requires strong organizational skills and up-to-date technical knowledge. Effective communication with other IT team members and end users is also crucial for troubleshooting and minimizing downtime.

What is the difference between Systems Administrator vs Network Administrator?

AspectSystems AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and enterprise applicationsFocus on network infrastructure, routers, switches, and connectivity
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, telecom, and internet service providers

While both roles support IT infrastructure, Systems Administrators primarily manage servers and software systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

What are the most commonly searched types of Systems Administrator jobs in Highlands Ranch, CO?

The most popular types of Systems Administrator jobs in Highlands Ranch, CO are:

What are popular job titles related to Systems Administrator jobs in Highlands Ranch, CO?

For Systems Administrator jobs in Highlands Ranch, CO, the most frequently searched job titles are:

What cities near Highlands Ranch, CO are hiring for Systems Administrator jobs?

Cities near Highlands Ranch, CO with the most Systems Administrator job openings:

Infographic showing various Systems Administrator job openings in Highlands Ranch, CO as of August 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 100% In-person job distribution, with an average salary of $93,339 per year, or $44.9 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago


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Company rating: 8.1 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

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Job description

Responsibilities & Qualifications

RESPONSIBILITIES

The Systems Administrator is expected to be able to accomplish the following:

  • Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency.  
  • Performs systems security administration functions, including creating user profiles and accounts.  
  • Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space.  
  • Interacts with users and evaluates vendor products. Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.  
  • Develops and monitors policies and standards for allocation related to the use of computing resources.  
  • May be assigned responsibility for less experienced staff. 

REQUIRED QUALIFICATIONS

  • Active TS/SCI + CI Poly clearance
  • HS, 9-11 years of relevant experience; BS, 3-5 years; MS, 0-3
  • One of the following DoD 8570/CS-NET-451 certifications is required: 
    • Security+ CE  
    • SSCP 
    • CySA+ 
    • GSEC 

DESIRED QUALIFICATIONS

  • Microsoft Certified: Windows Server Hybrid Administrator Associate 
  • MCSA / MCSE  
  • RHCSA / RHCE 
  • Linux+ 
  • VMware VCP 
  • Nutanix NCP 
  • Azure Administrator (AZ-104) 
  • AWS SysOps Administrator 
  • CASP+ 
  • CISSP 
  • SCAP / STIG implementation training 
  • ACAS / Nessus experience 
  • ITIL4 Foundation 
  • HDI certifications 
Overview

We are seeking a Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III). The Systems Administrator maintains smooth operation of multi-user computer systems, including coordination with network engineers.  

TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.

Visit us at www.TekSynap.com. 

Apply now to explore jobs with us!  

The safety and health of our employees is of the utmost importance. Employees are required to comply with any vaccination requirements mandated by contract, applicable law or regulation.

By applying to a role at TekSynap you are providing consent to receive text messages regarding your interview and employment status.  If at any time you would like to opt out of text messaging, respond "STOP". 

As part of the application process, you agree that TekSynap Corporation may retain and use your name, e-mail, and contact information for purposes related to employment consideration.

Additional Job Information

WORK ENVIRONMENT AND PHYSICAL DEMANDS

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

  • Location: Aurora CO, with occasional travel to Colorado Springs CO
  • Type of environment: Varies
  • Noise level: Low
  • Work schedule: "Normal work hours" constitute on average 8 hours a day, 40 hours per week (excluding breaks and meal periods) within standard operational hours occurring 0600-1800, Monday-Friday, excluding Federal holidays. May be requested to work evenings and weekends to meet program and contract needs. 
  • Amount of Travel: 20%

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to use hands to grip, handle, or feel; reach with hands and arms; and talk or hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds.

The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

WORK AUTHORIZATION/SECURITY CLEARANCE

  • U.S. Citizenship
  • Active TS/SCI + CI Poly clearance

OTHER INFORMATION

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

TekSynap is a drug-free workplace. We reserve the right to conduct drug testing in accordance with federal, state, and local laws. All employees and candidates may be subject to drug screening if deemed necessary to ensure a safe and compliant working environment.

Many positions require specific certifications and/or the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. Applicants who accept an offer of employment may be subject to investigations performed by TekSynap and/or the Government to verify the candidate meets the required qualifications and other eligibility requirements. 

WAGE INFORMATION

Target salary range: $100,000.00 - $130,000.00. The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual's particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.  The displayed salary is one component of the total compensation package for employees.  

EQUAL EMPLOYMENT OPPORTUNITY

In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, sexual orientation, gender identity, protected veteran status, national origin, disability, age, genetic information or any other characteristic protected by law (referred to as "protected status"). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment.

TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact hr@teksynap.com for assistance.

Employment Type: FULL_TIME

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