- General Dynamics Information Technology (Macdill AFB, FL)
- …our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise IT, ... you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator ** , the work you'll...-based infrastructure. + Providing mentorship and technical guidance to junior administrators and team members to foster a deeper… more
- Electrosoft (Atlanta, GA)
- System Administrator - Linux Posted: 10/01/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and ... in the many benefits and opportunities we offer. Systems Administrator - Linux (Red Hat Enterprise ...to support IT infrastructure projects. + Lead and mentor junior team members. + Troubleshoot and resolve LAN/WAN connectivity… more
- The Boeing Company (Fairfax, VA)
- …the team in **Herndon, VA; Fairfax, VA;** or **Chantilly, VA** . As a Senior Linux Administrator , you will play a crucial role in maintaining and optimizing our ... Linux -based infrastructure, ensuring the stability, security and efficiency of...best practices + Provide technical guidance and mentorship to junior team members + Stay up-to-date with industry trends… more
- Amentum (Waimea, HI)
- Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy ... and standard operating procedures (SOPs). + Provide mentorship to junior administrators and IT support staff. + Participate in...following OS Certifications required + Linux + Linux + Red Hat Certified System Administrator (RHCSA)… more
- NBC Universal (Glendale, CA)
- …completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations team. As ... a Senior Systems Administrator , you will be responsible for administering and architecting...will be responsible for administering and architecting the studio's Linux infrastructure ranging from business as usual tasks, upgrades,… more
- Huntington Ingalls Industries (Nellis AFB, NV)
- …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, and Training ... be leading a team of System Administrators that provide Linux System support to a team of engineers, Subject...Administrators including mentorship and expert knowledge when needed by junior System Administrators + Setting up administrator … more
- Nightwing (Sterling, VA)
- …and providing technical services to enable customer mission accomplishment. The Senior System Administrator ( Linux ) will serve as a key member of the EINSTEIN ... support for the deployment, configuration, and sustainment of Red Hat Enterprise Linux (RHEL)-based systems across multiple federal data centers. This position is… more
- Arena Technical Resources, LLC (St. Louis, MO)
- Linux Systems Administrator Location: St. Louis, MO, US Job...to be considered: + + + | Level 1 - Junior | - Master's Degree + 0 Years Experience | | ... talented TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to join a team...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
- Insight Global (Warner Robins, GA)
- Job Description We are seeking an experienced Red Hat Enterprise Linux (RHEL) Systems Administrator to join our team at a senior or subject matter expert (SME) ... and implement secure, scalable solutions. Provide mentorship and technical guidance to junior staff when necessary. We are a company committed to creating diverse… more
- Gama-1 Technologies (Norfolk, VA)
- Summary GAMA-1 Technologies, LLC seeks a detail-oriented and motivated Junior System Administrator to support the administration, maintenance, and monitoring of ... IT systems and infrastructure in a remote environment. The Junior System Administrator will assist with the installation, configuration, troubleshooting, and… more
- GovCIO (Kearneysville, WV)
- **Overview** GovCIO is seeking a ** Junior System Administrator ** to join our team, supporting a critical program with the US Coast Guard. This position is ... occasional remote work based on operational needs and management approval. **Responsibilities** The Junior System Administrator will be an integral member of the… more
- Amentum (Mclean, VA)
- **Amentum** is looking for a ** Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... when needed + Respectable understanding of operating systems like Windows, and Linux + Understanding Basic Networking fundamentals (IP addressing, DNS, firewalls) +… more
- NTT DATA North America (Austin, TX)
- …also participate in automation initiatives, incident and change management, and mentor junior team members. Key Responsibilities Cloud Linux Operations & Support ... apply now. We are currently seeking a Public Cloud Linux Engineer to join our team in Plano, Texas...network teams for solution delivery and support. + Mentor junior engineers and provide technical guidance as needed. +… more
- Motion Recruitment Partners (Arlington, VA)
- Linux /VMware Engineer Arlington, Virginia **100% Remote** Contract $70/hr - $90/hr Cleared Linux /VMware Engineer We are seeking a VMware and Red Hat Enterprise ... Linux (RHEL) Systems Engineer to support a federal program....+ Deliver Tier II/III support and provide guidance to junior administrators. **Required Skills & Experience:** + Active Secret… more
- LSI Solutions (Victor, NY)
- …devices. After all, our customer is ultimately the patient. POSITION TITLE: Systems Administrator II, III or Sr. *Onsite* SHIFT HOURS: 8:00am to 5:00pm LOCATION: LSI ... SALARY RANGE: $87,000 to $97,000 JOB SUMMARY: The System Administrator is responsible for effective provisioning, installation/configuration, operation, and… more
- Northrop Grumman (Linthicum Heights, MD)
- …& Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join its Classified Solutions ... but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational activities of the… more
- TEKsystems (San Diego, CA)
- …System Administrator serves as a technical escalation point, mentors junior team members, and ensures adherence to corporate cybersecurity and compliance ... standards. Skills vmware, vmware esxi, Windows, Linux , rhel 7, Active directory, System administrator , Systems engineering, Windows server, dns, dhcp Top Skills… more
- NANA Regional Corporation (South Burlington, VT)
- We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS enterprise IT ... systems services used to support USCIS operations nationwide. As a senior-level administrator , you will provide technical leadership and oversight of the network and… more
- SMX (Patuxent River, MD)
- …efforts across multiple Department of Defense (DoD) enclaves + Mentor and support junior UNIX/ Linux System Administrators by providing technical guidance on task ... Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior… more
- Arena Technical Resources, LLC (Reston, VA)
- …PDQ, etc. * Provides expert level support and mentoring for Mid and Junior System Administrator personnel. * Develops and maintains installation and ... Sr. System Administrator Location: Reston, VA, US Job ID: ATR...troubleshoots multiple VMware environments. * Provides Windows Server and Linux administration, maintenance, and troubleshooting. * Creates STIG compliant… more