Average salary: $112,500 /yearly

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  •  ..., lifecycle documentation, and system design records. Systems Engineering, Deployment & Operations • Deploy and manage Windows/Linux servers, virtualization platforms, storage, and clustered systems. • Integrate OT/ICS systems with authentication, monitoring, patching... 
    Linux
    Full time
    Remote work
    Shift work

    Centrus Energy

    Oak Ridge, TN
    3 days ago
  •  ...Clearance (US Citizen) Major Duties/Responsibilities: Lead ongoing improvements in reliability and scalability for our Kubernetes and Linux based applications and services. Contribute as senior technical resource to define and implement best practices and standards for... 
    Linux

    ITR

    Oak Ridge, TN
    17 days ago
  •  ...Qualifications: # Comprehensive understanding of cyber threat actors and their corresponding methods/tactics # Advanced understanding of Linux, Unix, Mac and Windows operating systems # Experience with business strategy, improving processes, and making recommendations in... 
    Linux

    ITR

    Oak Ridge, TN
    27 days ago
  •  ...architecture and operations SCCM and server patching Managing a virtualized environment including tuning and maintenance Windows and Linux Server Platforms Enterprise class backup solutions Basic understanding of network communication and demonstrated... 
    Linux
    Work at office
    Rotating shift
    Afternoon shift

    ITR

    Oak Ridge, TN
    27 days ago
  •  ...frameworks. • Strong knowledge of LAN/WAN, firewalls, VPNs, and cloud networking (Azure). • Ability to support Windows, macOS, and Linux endpoints connected to enterprise networks. Preferred Qualifications • Palo Alto certifications (PCNSA, PCNSE). • Cisco... 
    Linux
    Remote work

    Dunhill Professional Search & Government Solutions

    Oak Ridge, TN
    2 days ago
  •  ...holders: 7–10 years of relevant experience. PhD holders: 4–6 years of relevant experience. Five (5) or more years managing UNIX/Linux systems. Demonstrated experience managing HPC storage and large-scale enterprise storage systems. Three (3) or more years... 
    Linux

    ITR

    Oak Ridge, TN
    13 days ago
  • $90k - $124k

     ...knowledge of Windows OS patching, SCCM infrastructure, Intune, and compliance frameworks. Ability to support Windows, macOS, and Linux endpoints as required. Experience with hybrid endpoint management (SCCM + Intune). Familiarity with vulnerability management tools... 
    Linux
    Contract work
    Work at office

    ASM Research, An Accenture Federal Services Company

    Oak Ridge, TN
    3 days ago
  •  ...computer science, engineering, information technology, or a related field; and at least 5 years of professional experience managing Linux/UNIX systems in heterogeneous environments. An equivalent combination of education and experience will be considered. Demonstrated... 
    Linux
    Ongoing contract
    Work at office
    Work from home
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  •  ...community's most powerful computational instruments for exploring solutions to some of today's most challenging problems.   As an HPC Linux Systems Engineer, you will work within the HPC Scalable Systems Group inside of the NCCS Systems Section to support numerous... 
    Linux
    Work at office
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    13 days ago
  • $88.2k - $154.3k

     ...systems and switches Solid understanding of NAS, SAN, NFS, CIFS, DFS, NIS, and Active Directory concepts Proficiency with Unix/Linux and Windows operating systems Experience with storage capacity planning, monitoring, and performance support Working knowledge... 
    Linux
    Full time
    Contract work
    Local area
    Remote work
    Worldwide

    CGI

    Knoxville, TN
    3 days ago
  •  ...include those activities associated with the function, organization, expansion and technical support of existing and future Windows and Linux-based physical and virtual system configurations and supporting systems software (e.g., operating systems, utilities, databases,... 
    Linux
    Work at office
    Remote work

    Edfinancial Services LLC

    Knoxville, TN
    21 days ago
  •  ...DevSecOps. We work closely with scientific and operations teams and act as liaisons to ORNL’s broader risk management framework. We are a Linux focused environment with security challenges that prioritize scale, performance, and scientific computing integrity.   About You... 
    Linux
    Work at office
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  • $126k - $176k

     ...is 100% employee-owned and proudly ranked among Virginia’s Best Places to Work year after year! This position provides senior-level Linux systems engineering, administration, and DevSecOps support for secure development, test, and operational environments supporting... 
    Linux
    Contract work
    Temporary work
    For contractors
    Casual work
    Flexible hours
    3 days per week

    SimVentions, Inc - Glassdoor 4.6

    Knoxville, TN
    3 days ago
  •  ...Strong computational skills with modeling and simulation experience using High Performance Computing environments and experience with Linux environments Experience with MATLAB, Python, or related development packages for processing of model results Familiarity with... 
    Linux
    Work at office
    Relocation
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  •  ...testing of SQL Server Analytical Service (SSAS) packages to load data. SQL Server Management Studio also a plus. Limited knowledge of Linux/Unix development – e.g., writing basic scripts, etc. SAP HANA development technologies (CDS views, HANA security) Web services... 
    Linux

    ITR

    Oak Ridge, TN
    26 days ago
  • $75k - $120k

     ...year after year! We are looking for an enterprising junior to mid-level System Administrator to develop and implement Windows- and Linux-based engineering solutions within a government software hosting facility. This position requires full-time on-site presence at the... 
    Linux
    Full time
    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc - Glassdoor 4.6

    Knoxville, TN
    17 hours ago
  •  ...overall combination of equivalent education and experience may be considered. A minimum of five (5) years of experience managing UNIX/Linux Systems. At least one (1) year of experience utilizing Terraform and Ansible Experience with configuring and deploying... 
    Linux

    ITR

    Oak Ridge, TN
    29 days ago
  • Job Description Job Description Navarro Research and Engineering is recruiting a LabVIEW Systems Engineer (3836) in Oak Ridge, TN. Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with clients to advance clean energy...
    Contract work
    Temporary work
    For contractors
    Local area

    Navarro Inc.

    Oak Ridge, TN
    6 days ago
  • ClearanceJobs, on behalf of our client, is seeking a Vacuum Systems Engineer for a full-time position onsite in Oak Ridge, TN. Key Responsibilities Design and optimize vacuum systems including chambers, piping, and gas handling subsystems for UF₆ service. Select...
    Full time

    ClearanceJobs

    Oak Ridge, TN
    3 days ago
  • Systems Administrator Job Locations US-TN-Oak Ridge ID 2026-4576 Category Information Technology Type Full Time Overview The Systems Administrator supports the US Department of Energy Office of Scientific and Technical...
    Full time
    Contract work
    Work at office
    Remote work

    Edgewater Federal Solutions

    Oak Ridge, TN
    3 days ago
  • $66.7k - $124k

    Responsible for unique or complex information systems and/or information technology tasks within more than one discipline, such as application support, database administration, software quality assurance/quality control, software engineering, network telecommunications...
    Contract work
    Work at office

    ASM Research, An Accenture Federal Services Company

    Oak Ridge, TN
    17 hours ago
  • $140k - $200k

     ...Science or a related field. ~5+ years of industry experience in software development. ~ Proficiency with bash/Python scripting in Linux environments ~ Proficiency in Docker and Infrastructure-as-Code concepts and professional experience with at least one major Cloud... 
    Linux
    Full time
    Work at office
    Shift work

    Speechify

    Knoxville, TN
    5 days ago
  • $103.71k - $138.28k

     ...operational support, troubleshooting, and resolution to production equipment. What We Look For in a Candidate •5+ years current Linux systems engineering experience (Redhat, CentOS, Rocky) and troubleshooting. •3+ years of Kubernetes experience to include... 
    Linux
    Full time
    Temporary work
    Remote work

    Lumen

    Knoxville, TN
    2 days ago
  • Job Description Job Description We are seeking an Electrical Engineer with a strong background in Arc Flash analysis and electrical power systems design to support complex industrial and DOE-regulated projects. This role includes responsibilities across analysis, design...
    For subcontractor
    Flexible hours

    Advanced Automation Corporation

    Oak Ridge, TN
    22 days ago
  •  ...Puppet, Helm, Ansible Kubernetes & Ecosystem: On-prem K8s, Custom Operators, Service Mesh, k8s architecture Operating Systems: Linux-based OS management at the hardware level, strong Linux sysadmin skills What Sets This Role Apart Deep involvement in... 
    Linux
    Remote work

    ITR

    Oak Ridge, TN
    22 days ago
  • Job Description Job Description Network Administrator Qualifications 2+ years experience in a network administration role Network Administration of Cisco, Arista, and Palo Alto network platforms Light System Administration Solid Troubleshooting and problem...

    ITR

    Oak Ridge, TN
    20 days ago
  •  ...scientists, and technical staff.    Preferred Qualifications: ~ Experience with at least one real-time operating system (e.g., Linux RT, VxWorks, or RTEMS).  ~ Experience with embedded Linux systems.  ~ Experience supporting databases, virtualization clusters... 
    Linux
    Relocation package
    Flexible hours
    Weekend work

    Oak Ridge National Laboratory

    Oak Ridge, TN
    9 days ago
  •  ...East Tennessee Client is seeking a Senior IT Specialist! In this role, you’ll provide end user support on 10,000+ Windows/Macintosh/Linux computers and mobile devices throughout client site. This is a long term contract opportunity that will allow for some remote work... 
    Linux
    Long term contract
    Remote work

    ITR

    Oak Ridge, TN
    18 days ago
  •  ...Nuclear Safety Nuclear Operations Cyber Security, Artificial Intelligence (AI) High performance Computing (HPC) IT and Linux Systems Engineering and other Military Occupational Code (MOC) projects   Service members will also have the opportunity to participate... 
    Linux
    Internship
    Work at office

    Oak Ridge National Laboratory

    Oak Ridge, TN
    6 hours ago
  • $56.6k - $139.3k

     ...role: Exposure to cybersecurity, information security, or information technology. Understanding of network fundamentals, Windows/Linux systems and security tools Excellent verbal and written communication skills. Ability to remain calm and effective in a fast-... 
    Linux
    Full time
    Contract work
    Work at office
    Local area
    Shift work

    CGI Technologies and Solutions, Inc.

    Knoxville, TN
    4 days ago