Systems Administrator-CO
$75 - $95 per hourApex Systems Inc
Job#: 3044114 Job Description: Systems Administrator Location: Littleton, CO Role Overview We are seeking a Systems Administrator with a TS/SCI Polygraph security clearance. This role involves managing and maintaining critical systems to support national security objectives. Required Qualifications Clearance: Candidates must be able to obtain and/or maintain a Top Secret (TS) Security Clearance with Sensitive Compartmented Information (SCI) and a Counterintelligence (CI) Polygraph as a condition or continuation of employment. Certifications: Security+ or IAT Level II equivalent prior to starting. Technical Skills Experience with Windows or RedHat Linux Systems. Exposure to both is a plus. Scripting skills in Ansible, PowerShell, or Bash preferred. Nice to Haves Configuration experience with Hyper-V. Experience with NetApp storage solutions. Experience with containerization technologies such as Docker or Kubernetes. Familiarity with Ansible for automation. Familiarity with AWS cloud environments. Compensation & Benefits The pay rate for this position is between $75.00 and $95.00 per hour. medical, dental, vision, life, and disability insurance plans. An Employee Stock Purchase Program (ESPP) and a 401K program are available, with contributions possible within 30 days of starting and a company match after 12 months of tenure. A Health Savings Account (HSA) with the HDHP plan. An Employee Assistance Program (EAP) providing up to 8 free counseling sessions. a corporate discount program. an on-demand training program. certification preparation materials. access to a library of technical and leadership courses after six months of tenure. This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. #J-18808-Ljbffr Apex Systems
$85.5k - $150.77k
...Martin Space division located in Denver, CO. The selected candidate will be... ...will ensure that the Lockheed Martin IT systems are managed, controlled, and compliant with... ...chosen candidate will utilize their system administration and architecture skills as primary IT support...SuggestedFull timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work- ...Systems Administrator Location: Denver, CO Position Type: Contract Rate: DOE $/hr. No Visa sponsorship available for this Job (US Citizen, Green Card,GC-EAD,H1B) Education and Experience Bachelors Degree in Computer Science, Information Systems, or...SuggestedContract workWork experience placementH1bVisa sponsorship
$104.5k - $184.12k
...This Enterprise Operations (EO) position supports the Lockheed Martin Space division located in Waterton, CO. This position provides Windows System Administration services including installation, integration and configuration of Windows, VMWare, and Hyper-V servers,...SuggestedFull timeTemporary workWork experience placementWork at officeLocal areaRemote workRelocationFlexible hoursShift work- ...York Space Systems was founded to radically improve spacecraft affordability and reliability... ...York Space Systems is seeking a System Administrator whose responsibilities include ensuring... ...full-time in our Greenwood Village, CO office; this position does not support remote...SuggestedPermanent employmentFull timeFor contractorsWork at officeLocal areaWorldwide
- ...troubleshooting) is also desirable Individual will be based at 1666 Aurora CO - 17699 E Steamboat, 17699 E. Steamboat Ave., Aurora, CO, but may... ...(RHEL) developers through troubleshooting complex Operating System problems, including IBM Power HA (High Availability) and RHEL...SuggestedFull time
- Lockheed Martin in Littleton, CO, is seeking an experienced Systems Engineer (IT) to join the remote Systems Engineering-IT team onsite. You will... ...role requires TS/SCI clearance, Linux/Windows server administration, hardware field support, and travel up to 10% for deployments...Remote work
- ...Active Top Secret Clearance This position is a member of a System Administrator team that performs Tier 1 (Help Desk), Tier 2 (escalation) and... ...) is also desirable Individual will be based at 1666 Aurora CO - 17699 E Steamboat, 17699 E. Steamboat Ave., Aurora, CO, but...Full time
$80k - $90k
...cutting edge signal processing and geolocation systems for the future! What are the primary responsibilities in the IT Systems Administrator position? As a Service Delivery... ...This position is located in our Centennial, CO office. *The likely salary range for this...Temporary workWork at officeImmediate startFlexible hours$73.45k - $132.78k
...technical challenges, keeping mission-critical systems running at peak performance, and... ...? Leidos is seeking a Mid-Level Systems Administrator / Helpdesk Engineer to join the Chinook... ...Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO Tucson, AZ Clearance Level...Contract workShift workDay shiftAfternoon shift- ...mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge Agile software... ...Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO Tucson, AZ Clearance Level Required Active...Contract workShift workDay shiftAfternoon shift
$105.4k - $124k
...program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn... ...Paul, MN; Atlanta, GA; Hopkins, MN; Charlotte, NC; Chicago, IL; Gresham, OR; Denver, CO; Brookfield, WI; Earth City, MOType: Full timeFull timeLocal area3 days per week- ...Job Title Systems Administrator - TS//SCI with CI Poly Job Requirements Littleton, CO Top Secret/SCI CI Polygraph Career Level not specified Salary not specified Job Description Linux Administrator SME for support teams which includes our Centralized SuperComputing...
- Leidos in Englewood, CO, seeks a Senior Systems Administrator/Help Desk Engineer to support the Chinook Agile software program for an IC customer. You will lead Linux/Windows system operations, ensure security and reliability, and collaborate with DevSecOps, cybersecurity...Day shiftAfternoon shift
$2,250 - $2,448 per week
...Technician / Technologist Location: Englewood, CO Agency: Favorite Healthcare Staffing Pay: $2,250 to $2,448 per week Shift Information: Days - 5 days x 8 hours Contract Duration: 13 Weeks Start Date: 9/14/2026 About the Position Weekly...Weekly payFull timeContract workShift work$104.5k - $184.12k
...Engineering and Test Automation to enhance our system architecture, design, and testing... ...Martin Deer Creek Facility in Littleton CO'. Basic Qualifications: Current/Active... ...Programs (SAP) access. Operating system administration (Linux and Windows Server and Client)...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work3 days per week$121.3k - $136k
...including telecommunications, information systems, transportation, medical, industrial,... ...Hat Certifications (RHSA, RHCE) IBM AIX administration. Experience with Cloud Platforms... ...finalized at offer. Location: US-CO-Denver, Colorado (Panorama Arrow Building...Hourly payPermanent employmentFull timeTemporary workWork experience placementWork at officeLocal areaWork from homeWorldwideMonday to Friday$80k - $95k
...security, performance, and continuous improvement of company’s IT systems, servers and endpoints, and environments. Salary Range:... ...as needed for infrastructure, operations, and security administration. Operate within a service-focused, ticket-based environment...Full timeTemporary workPart timeWork at officeLocal areaRemote work2 days per week3 days per week$136k - $166k
...Senior Level Systems Administrator This is an exciting role: BI&A is seeking a Senior Systems Administrator to be responsible for managing... ...remote work currently not authorized Work location(s): Denver, CO Summary pay range: Please note that the information...Contract workRemote workWorldwideFlexible hoursShift work- ...Job Title Deploy the release of new technologies as well as design, install, configure, maintain and perform system integration testing of PC/server operating systems, related utilities and hardware. Administer applications supporting all divisions. The role will primarily...
- ...System Administrator III Position Title: System Administrator III Reports To: Director – Technology Services Functional Unit: IT FLSA... ...: Exempt Position Type: Full-Time Location: Denver, CO (Hybrid) The Company Onward Energy is an independent power...Full timeWork at office
$85.51k - $128.26k
...metropolitan area. The city is served by light rail and bus transit systems linking the community to downtown Denver and other locations,... ...-visual, networks and applications. Provides routine desktop administration, technical implementations, operating system imaging, systems...Full timePart timeWork experience placementSeasonal workWork at officeRemote work- ...System Administrator We are a fast-growing international IT company based in Greenwood Village, CO that specializes in analytics and AI solutions for financial services, manufacturing, telecommunications, government and oil and gas. We are currently looking for a highly...Remote workVisa sponsorship
- ...Systems Administrator The Systems Administrator will provide systems and infrastructure administration, both externally and internally, according to various project requirements. Generally, technologies will involve Windows Server technologies, virtualization (primarily...Temporary work
- ...iQuasar LLC is seeking to fill a Systems Administrator for our customer in Centennial, CO . At iQuasar , we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering...Permanent employmentTemporary workWork at office
- ...Travel - May require travel to locations throughout the state of Colorado. Must currently live in CO to apply. Our direct client has an opening for an System Administrator 9216404. This position is 14 months with the option of extension, and the client is in Denver...Live inLocal areaRemote workRelocation
- ...and Active TS/SCI Clearance This position is a member of the Systems Administration team that performs Echelon 1 and Echelon 2 responsibilities... ...classified information. Individual will be based at 1666 Aurora CO - 17699 E Steamboat, 17699 E. Steamboat Ave., Aurora, CO, but...Full timeShift work
$120k - $165k
Position: Software Systems Engineer Staff Location: 8100 Shaffer Parkway Unit #100 Littleton, CO Job Id: 3122 # of Openings: 1 Redwire’s Littleton, CO facility is Made for the Mission, delivering...Permanent employmentLocal area- ...for a contract to hire position. Please see details below and kindly source candidate with exact match and experienceTitle: Linux administrator w/Atlassian stack expertiseLocation: Englewood, Colorado Duration: Contract to HireRate : DOE Job Description:Please send me...Contract work
- ECLARO is seeking a Senior Systems Administrator in Englewood, CO to support core IT services for a training center and stadium. You will manage hybrid Windows AD/Entra ID environments, VMware, NetApp storage, and cloud services, while ensuring security, reliability, and...
$73.4k - $129.26k
...Ballistic Missile.Lockheed Martin (LM) is looking for a resourceful Systems Engineer to become a member of the Systems Engineering and... ...Secret Clearance• Have the ability to work On-Site at our Littleton, CO campus Full-TimeBasic Qualifications:• Experience working with...Full timeTemporary workWork experience placementInternshipWork at officeRemote workFlexible hours
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