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Computer Systems Administrator Jobs in Denver, CO

The Systems Administrator will design, manage, secure, and optimize IT infrastructure for ... in Computer Science or related technical field (equivalent training/job experience is also ...

At E2 Optics, you will work with cutting-edge systems in some of the most advanced environments in ... Train people in computer system use. * The individual in this role should be able and willing to ...

New

System Administrator I Location: Boulder, CO- Hybrid Terms: Full Time Clearance: Public Trust ... Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent ...

System Administrator I Location: Boulder, CO- Hybrid Terms: Full Time Clearance: Public Trust ... Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent ...

System Administrator I Location: Boulder, CO- Hybrid Terms: Full Time Clearance: Public Trust ... Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent ...

Showing results 21-40

Computer Systems Administrator information

See Denver, CO salary details

$35.5K

$72.1K

$116.9K

How much do computer systems administrator jobs pay per year?

As of Aug 21, 2026, the average yearly pay for computer systems administrator in Denver, CO is $72,114.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,400.00 and $93,400.00 per year, depending on experience, location, and employer.

What is a computer systems administrator?

Computer systems administrators oversee the operations of a company’s computer system, which may include examining all computer hardware, application software, security, and network equipment. As a computer systems administrator, you work with a variety of software developers, database administrators, security professionals, and infrastructure specialists to ensure that the entire computer system is stable, functional, and safe. Other responsibilities may involve the installation of information technology components, reviewing system security measures, and maintaining the production system.

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

To thrive as a Computer Systems Administrator, you need expertise in operating systems, networking, system security, and troubleshooting, usually backed by a bachelor's degree in computer science or related field. Familiarity with tools like Windows and Linux server environments, virtualization platforms, and certifications such as CompTIA Network+ or Microsoft Certified Systems Administrator (MCSA) are commonly required. Strong problem-solving, communication, and organizational skills help administrators manage user needs and coordinate with IT teams. These abilities are crucial for maintaining system reliability, security, and efficient support across an organization's technology infrastructure.

What are some common challenges computer systems administrators face when managing large networks?

Computer Systems Administrators often encounter challenges such as ensuring network security across multiple devices, maintaining system uptime during updates or troubleshooting, and balancing the need for rapid problem resolution with minimizing disruption to users. They must also keep up with evolving technologies and security threats, which requires continuous learning and adaptability. Effective communication with end users and other IT staff is key to addressing issues efficiently and keeping systems running smoothly.

What is the difference between Computer Systems Administrator vs Network Administrator?

AspectComputer Systems AdministratorNetwork Administrator
CertificationsCompTIA Server+, Cisco CCNA, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentManage servers, hardware, and software systems within organizationsFocus on designing, implementing, and maintaining network infrastructure
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations requiring robust network connectivity, such as ISPs, large corporations

Computer Systems Administrators primarily manage and maintain an organization’s servers and internal systems, while Network Administrators focus on designing and maintaining network infrastructure. Both roles often overlap but differ in their core responsibilities and certifications.

Do computer systems administrators make good money?

Computer systems administrators typically earn a competitive salary that varies based on experience, location, and industry. According to industry data, the median annual wage is around $80,000, with higher earnings possible for those with advanced certifications or specialized skills in network management and cybersecurity.
Infographic showing various Computer Systems Administrator job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $72,114 per year, or $34.7 per hour.

Systems Administrator with Security Clearance

TekSynap

Aurora, CO • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago


TekSynap rating

8.1

Company rating: 8.1 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

62nd of 224 rated it services


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 i s r equired : * 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 a t 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 for assistance.

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