• Epsilon, Inc (Lakewood, CO)
    **Linux Systems Administrator II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . ... Solution Architecture, and Project Management. **An average day:** As Linux Systems Administrator II, you will support the reliability, security, and performance… more
    DirectEmployers Association (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Encore Electric, Inc. (Lakewood, CO)
    **Description** **OVERVIEW:** The System Administrator 's role is to manage and tune in-house computer software systems and network connections to ensure high ... support capacity planning and the development of long-term strategic goals for systems and software in conjunction with end-users and department managers Acquisition… more
    DirectEmployers Association (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Graebel Companies, Inc. (Denver, CO)
    …like to hear from you! Here's to the world ahead. The Senior Database Administrator role will be responsible for the operational management of database systems , ... is a hands-on technical role, ensuring the effective support of enterprise systems and cross-functional collaboration with AppDev, Security, and Data teams. We are… more
    DirectEmployers Association (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Advanced Energy (Denver, CO)
    …B2B enterprise environment and will proactively identify opportunities to integrate external systems and workflows into our CRM platform to promote collaboration and ... elevate customer service. Experience with Salesforce, ERP systems such as SAP and Oracle, and a background...global B2B enterprise + Hands-on experience as a Salesforce Administrator or Admin/Developer hybrid + Strong understanding of Salesforce… more
    DirectEmployers Association (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Omnissa Horizon and Citrix Systems

    BAE Systems (Westminster, CO)
    …real We Protect Those That Protect Us. We are seeking a Principal Systems Administrator with extensive experience designing, securing and maintaining Omnissa ... with Citrix Virtual Apps and ADC s is also a plus. The Systems Administrator will be expected to team with peers, internal customers, and management to… more
    BAE Systems (09/09/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Systems Administrator - DevSecOps Integration** **117072BR** EEO Career Site Equal ... Interface with internal customers, security, and management teams for: maintaining production systems , resolving issues with services and physical systems . +… more
    BAE Systems (10/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Technician with GDIT. A career in enterprise IT ... improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Technician you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Systems Administrator , Mid The Opportunity : What if you could use your hardware and sof tware skills to improve the technology supporting the intelligence ... community ( IC ) ? With so much relying on complex systems , a skilled systems administrator can be the difference that makes a project successful. We're… more
    BOOZ, ALLEN & HAMILTON, INC. (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator (TS/SCI…

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (07/30/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …implementation experience + Experience with NetApp storage + Perform as consulting Systems Administrator and subject matter expert for classified government ... part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator... Systems (NGSP) seeks to fill a **System Administrator ** in the Payload and Ground Systems more
    Northrop Grumman (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels… more
    Northrop Grumman (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II

    DCCA (Aurora, CO)
    Systems Administrator II Location Aurora, CO Job Code 2055 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II (Linux) Candidate must have an active TS/SCI w/ Poly For… more
    DCCA (08/22/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our team at our facility in Aurora, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network/ Systems

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior-network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
    GovCIO (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... key role in managing, securing, and optimizing high-performance, mission-critical systems that directly support the customers intelligence and geospatial… more
    Leidos (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Robert Half Technology (Genesee, CO)
    Description We are looking for a skilled Systems Administrator to join our non-profit organization in Denver, Colorado. This role is integral to maintaining and ... optimizing IT infrastructure, encompassing both on-premise and cloud-based systems . The ideal candidate will leverage their expertise to ensure system performance,… more
    Robert Half Technology (10/07/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator (Level 3 or 4)…

    Northrop Grumman (Aurora, CO)
    …a higher quality product. **About the job** : This requisition is sourcing a Systems Administrator with Kubernetes experience. A good candidate will have broad ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Project Systems Specialist - Unifier…

    Jacobs (Denver, CO)
    Jacobs Engineering is seeking a highly motivated Project Systems Specialist - Unifier Administrator to join our Project Controls and Technology team. In this ... engineering and construction programs through digital innovation. As an experienced Unifier Administrator and support you will have the ability to share new ideas… more
    Jacobs (09/30/25)
    - Save Job - Related Jobs - Block Source