Systems Administrator
$100k - $130kTekSynap
Systems AdministratorThe 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 include:Active TS/SCI + CI Poly clearanceHS, 9-11 years of relevant experience; BS, 3-5 years; MS, 0-3One of the following DoD 8570/CS-NET-451 certifications is required:Security+ CESSCPCySA+GSECDesired qualifications include:Microsoft Certified: Windows Server Hybrid Administrator AssociateMCSA / MCSERHCSA / RHCELinux+VMware VCPNutanix NCPAzure Administrator (AZ-104)AWS SysOps AdministratorCASP+CISSPSCAP / STIG implementation trainingACAS / Nessus experienceITIL4 FoundationHDI certificationsWe 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.The work environment and physical demands are as follows:Location: Aurora CO, with occasional travel to Colorado Springs COType of environment: VariesNoise level: LowWork 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%The physical demands described 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.U.S. Citizenship and active TS/SCI + CI Poly clearance are required.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.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.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 View email address on click.appcast.io for assistance.
$90k - $110k
...Systems AdministratorSystems Administrator Aurora, CO Active TS/SCI w/ Poly Compensation Range: $90,000 – $110,000Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing...SuggestedFull time- ...System Administrator II (Linux)DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation...SuggestedFlexible hours
- ...DevOps Systems AdministratorWe are seeking a dynamic and proactive DevOps Systems Administrator to join our team and play a key role in streamlining our development and operations processes. In this role, you will manage and optimize system infrastructures, automate workflows...SuggestedTemporary workFor contractorsImmediate start
$64.23k - $80.5k
...Systems TechnicianWe are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence... ...video conferencing, cabling standards, installation, systems administration, testing equipment, and ITIL best practicesMust possess appropriate...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hours$18 - $25 per hour
...activities as appropriate.Emotional Support: Offering encouragement and support to clients, helping them maintain a positive outlook.Administrative DutiesDocumentation: Keeping records of services provided and tasks completed. Reporting any changes in the client's condition...SuggestedHourly payWeekly paySeasonal workShift work- ...System Administrator IIIReflexive Concepts is seeking a skilled System Administrator III to join our team!ResponsibilitiesProvide support for implementation, troubleshooting and maintenance of IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification...
$128k - $214.4k
...Systems AdministratorUnlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing... ...seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado.Responsibilities include...Hourly payContract workTemporary workWork experience placementLocal areaRemote work$7.5k
...Systems Administrator 3Location: Aurora, COSecurity Clearance Required: Security Clearance with appropriate PolygraphJob Brief: Implementation support, IT systems maintenance and troubleshooting, optimizing system operationsJob Description:RealmOne was built on the principle...Immediate startFlexible hours- ...Job TitleLevel 3 System AdministratorJob DescriptionRealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this...Flexible hours
- ...VueProficient in backend development using Active Server Pages (ASP.NET), C#, JavascriptExperience with Sitecore Content Management System (CMS) and web development best practices for secure DoD environmentsExperience with SQL, database design, schema development, and...Remote work
- ...System AdministratorWe are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other...Temporary workFor contractorsImmediate start
- ...Systems Administrator IIOneida Technical Solutions, LLC (OTS) has a rich history of providing IT support and associated services in highly complex, highly regulated, highly secure environments, including the U.S. Department of Defense (DoD), law enforcement, health care...Interim role
$61.9k - $141k
...System AdministratorAre you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact... ...engineering solutions. Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise desktop and server...Full timeContract workPart timeLocal area- ...Opportunity Employer. Job Summary: We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a... ...confidentiality requirements ~ Experience with VMware administration ~ Familiarity with GPFS/IBM ESS ~ Exposure to...Full timeContract workImmediate start
$80k - $130k
...Job Description Job Description Overview We are seeking a Systems Administrator to join our team in Aurora, CO. 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...Full timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift$10k
...’s degree in a technical discipline from an accredited college or university is required. Five (05) years of additional Systems Administration experience on projects with similar processes may be substituted for a bachelor’s degree. Provides support for implementation...Contract workTemporary workImmediate start$68.9k - $131.1k
...programs with unclassified, classified, and proprietary information system capabilities and create end-to-end solutions to solve complex... ...program in a classified environment as a Linux System Administrator in Aurora, CO or Richardson, TXResponsibilities include the monitoring...Temporary workWork experience placementWork at officeRemote workFlexible hours$158k - $190k
Overview We are seeking a Senior Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Senior Systems Administrator maintains smooth operation of multi‑user computer...Full timeContract workTemporary workMonday to FridayWeekend workAfternoon shift$155k - $175k
...agility of a small company with the impact of a big mission. Riverstone is seeking a motivated, career, and customer‑oriented Systems Administrator Level 2 to join our team in Aurora, CO. This position is onsite. Primary Responsibilities: Provide support for...Hourly payContract workWork experience placement$10k
...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related... ...hardware Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented...Full timeContract workTemporary workSummer workImmediate start$61.9k - $141k
System Administrator 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...Full timePart timeLocal area- System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security...Temporary workFor contractorsImmediate startFlexible hours
$104k - $111k
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,...Contract workTemporary workMonday to FridayWeekend workAfternoon shift- ...IT Systems Administrator IIMain Office - Commerce City, CO 80022 Start Date 09/02/2026 End Date 09/16/2026OverviewSalary Range $92,600.00 - $138,900.00 Salary Level Experienced Position Type Full Time Job Shift Day Education Level 4 Year Degree Category Information TechnologyDescriptionSUMMARY...Full timeWork at officeLocal areaRemote workShift work
- Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing...Temporary workFor contractorsImmediate startFlexible hours
- ...responsible for designing, implementing, and maintaining Linux-based systems and infrastructure, ensuring optimal performance and... ...-functional teams, including network engineers and system administrators, to ensure seamless integration and operation of systems. Documentation...
- ...DoW SkillBridge - Systems Administrator Jr.York Space Systems is seeking a Jr System Administrator whose responsibilities include ensuring compliance with government requirements pertaining to computer systems processing classified information. The selected candidate will...Permanent employmentLocal area
$92k - $105k
...Systems Administrator IILocation: Lakewood, CO (On-Site only - applications for remote work will not be accepted)Schedule: 4-Day Work Week (Monday–Thursday) 8:00 -5:00 with occasional weekend coverageSalary: $92,000–$105,000 annuallyEmployment Type: Full-Time, ExemptJoin...Full timeRemote work- ...Systems AdministratorLocation: Denver, COPosition Type: ContractRate: DOE $/hr.No Visa sponsorship available for this Job (US Citizen... ....A minimum 5+ years of experience in Unix or Linux Systems Administration working with customers in technical operations or...Work experience placementH1bVisa sponsorship
$96k - $108k
...Systems AdministratorThe Denver Foundation is seeking a hands-on, technically capable Systems Administrator to join our IT team. This is a full-time, exempt position with a starting salary of $96,000–$108,000 per year, depending on experience.This is an ideal opportunity...Full timeCasual workWork at officeAfternoon shiftEarly shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
- application system administrator Aurora, CO
- system admin Aurora, CO
- server administrator Aurora, CO
- IT infrastructure administrator Aurora, CO
- enterprise administrator Aurora, CO
- IT administrator Aurora, CO
- computer systems administrator Aurora, CO
- systems administrator Aurora, CO
- gis system administrator
- entry-level systems administrator



