SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR, MISSION SYSTEMS SpaceX is looking for a highly skilled and versatile Launch IT Systems Administrator to support the networking, compute, and application support needs of our launch environment…

Job ID: 2615599 Location: San Diego, CA, US Date Posted: 2026-08-14 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly experienced System Administrator Expeditionary Systems (OpAI) to contribute to the integration of AI capabilities into expeditionary systems, including sensor kits,…

Year Up United is a one-year or less, intensive job training program that provides young adults with in-classroom skill development, access to internships and/or job placement services, and personalized coaching and mentorship. Year Up United participants also receive an educational stipend. The program combines technical and professional training with access to internships and job placement support through our industry-leading talent placement firm YUPRO Placement. If you receive an internship…

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it’s a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated S…

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it’s a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated S…

Seeking a ServiceNow System Administrator to support a critical telecom platform in Plano, TX. This role will be responsible for maintaining platform stability, providing production support, managing access and security, executing releases, and supporting workflow automation and continuous improvement. The ideal candidate will have strong hands-on ServiceNow administration experience along with knowledge of 4G/5G technologies and Wireless RAN environments. Location: Plano, TX Duration: ASAP – 1…

Year Up is seeking an experienced and passionate Computer Systems Administration Career Training Program Instructor to join our team and help bridge the opportunity divide. In this role, you'll facilitate a dynamic learning environment where young adults acquire the critical technical skills in systems administration necessary to excel in today’s technology-driven economy. As an instructor, you will leverage your knowledge and experience to inspire students and guide them through a curriculum t…

Year Up United seeks motivated young adults for our Computer Systems Administration Training Program in Educational Services. In this intensive, full-time program, you will build foundational IT skills in hardware, operating systems, user and account administration, networking basics, and system security through coursework, labs, and real-world projects. You’ll also receive professional skills coaching, support from an inclusive, mission-driven team, and exposure to corporate partners, preparin…

Leidos is seeking a Senior Linux Systems Administrator to support mission-critical national security, health, and engineering programs. In this role, you will design, secure, and optimize enterprise Linux environments across on-premises and cloud platforms, ensuring high availability and compliance. You will implement automation, monitoring, backup, and recovery solutions while collaborating with security, network, and engineering teams. Leidos offers a mission-driven, collaborative culture wit…

Year Up United seeks an instructor to lead a Computer Systems Administration Career Training Program for young adults pursuing entry-level IT careers. In this role, you will design and deliver hands-on lessons in operating systems, basic networking, user support, and system security using labs, simulations, and real-world scenarios. You will coach and mentor students on technical and professional skills, track progress using data, and collaborate with staff and employer partners to align traini…

Year Up United seeks an instructor to lead a Computer Systems Administration Career Training Program for young adults pursuing entry-level IT careers. In this role, you will design and deliver hands-on lessons in operating systems, basic networking, user support, and system security using labs, simulations, and real-world scenarios. You will coach and mentor students on technical and professional skills, track progress using data, and collaborate with staff and employer partners to align traini…

Leidos is seeking a Linux and Windows Systems Administrator to support mission-critical IT operations for government and commercial clients. In this role, you will install, configure, and maintain mixed Linux/Windows server environments, ensuring availability, performance, and security. Responsibilities include patching, hardening, user and access management, backup and recovery, and troubleshooting complex system issues. You will collaborate closely with security, network, and engineering team…

Join Year Up's IT Systems Administration Job Training Program designed for young adults seeking to bridge the opportunity gap in the IT sector. This extensive one-year program blends academic learning with practical hands-on experience through internships at leading companies. Participants will receive in-depth training in IT system maintenance, network management, and security practices, preparing them for immediate employment upon completion of the program. Attend all training sessions and ac…

Leidos is seeking a Mid/Sr. System Administrator to support mission-critical programs across national security, health, and engineering. In this role, you will manage and optimize Windows and Linux servers, virtualization platforms, storage, and backup/DR solutions for government and commercial clients. You will implement security baselines, patching, and hardening, automate routine tasks, and monitor performance to ensure high availability. Working in a highly collaborative, mission-driven env…

Leidos is seeking a Document Management Systems Administrator to support mission-critical programs across national security, health, and engineering. In this role, you will administer, configure, and optimize enterprise document management platforms, ensuring secure, reliable access to sensitive information. You will implement governance and retention policies, manage integrations, support migrations, and train users. Working in a collaborative, mission-driven culture, you will help modernize d…

ComTec Solutions is seeking a Managed Services & Systems Administrator to support and optimize IT environments for mid-market and manufacturing clients. In this role, you will manage servers, networks, Microsoft 365, virtualization, and cloud services, ensuring secure, stable, and high-performing systems. You will monitor infrastructure, respond to incidents, implement patches and cybersecurity controls, and support backups and disaster recovery. Working in a collaborative, client-focused cultu…

Leidos is seeking a SharePoint Senior Administrator to lead the design, administration, and optimization of enterprise SharePoint environments supporting mission-critical government and commercial programs. In this role, you will manage on-premises and SharePoint Online, implement secure architectures, and integrate with Microsoft 365, Teams, and other enterprise platforms. Responsibilities include performance monitoring, troubleshooting, automation via PowerShell, migrations and upgrades, and …

Administer and monitor Linux servers in physical and virtual environments supporting the National Digital Exploitation & OSINT Center. Troubleshoot incidents, maintain systems and workstations, manage patches and configurations, analyze recurring issues, and document resolutions. This role is 100% on-site at the customer site in Bethesda, Maryland, with possible after-hours on-call support. Administer, monitor, and maintain Linux systems in physical and virtual environments. Troubleshoot IT sys…

Administer and monitor Linux servers in physical and virtual environments supporting the National Digital Exploitation & OSINT Center. Troubleshoot incidents, maintain systems and workstations, manage patches and configurations, analyze recurring issues, and document resolutions. This role is 100% on-site at the customer site in Bethesda, Maryland, with possible after-hours on-call support. Administer, monitor, and maintain Linux systems in physical and virtual environments. Troubleshoot IT sys…

Administer and monitor Linux servers in physical and virtual environments supporting the National Digital Exploitation & OSINT Center. Troubleshoot incidents, maintain systems and workstations, manage patches and configurations, analyze recurring issues, and document resolutions. This role is 100% on-site at the customer site in Bethesda, Maryland, with possible after-hours on-call support. Administer, monitor, and maintain Linux systems in physical and virtual environments. Troubleshoot IT sys…