Raytheon in Richardson, TX seeks a Sr. Linux System Administrator to support a classified Raytheon program. You will build, maintain, and secure IT systems, working with developers and engineers to resolve issues and implement robust solutions. The role requires
Description General Purpose of Job To administer and provide central accountability for all Infrastructure server services which include those activities associated with the function, organization, expansion and technical support of existing and future Windows and Linux-based physical
Date Posted:2026-07-29 Country:United States of America Location:US-TX-RICHARDSON-461 ~ 3200 E Renner Rd ~ RENNER BLDG 461 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is
Date Posted: 2026-07-29 Country: United States of America Location: US-TX-RICHARDSON-461 ~ 3200 E Renner Rd ~ RENNER BLDG 461 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government
Date Posted: 2026-07-29 Country: United States of America Location: US-TX-RICHARDSON-461 ~ 3200 E Renner Rd ~ RENNER BLDG 461 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government
Celestica Inc. seeks a proactive R&D Labs Network Administrator in Richardson, Texas. You will manage daily operations for global lab networks, ensuring security and compliance in a unique, air-gapped environment. The ideal candidate has strong experience
Collins Aerospace in Richardson, TX is seeking a Linux Systems Administrator to support DoD-grade Linux environments (RHEL/Ubuntu), manage configuration and automation, and maintain server hardware, networking, and storage. You will work in a cross-functional team, drive improvements, and ensure
Corvid Technologies is looking for a mid-level Systems Administrator (SA) to join our team in Huntsville, AL. We are looking for applicants to perform tasks related to maintaining a healthy technical and cybersecurity posture for multiple Information
For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do
Overview Edgewater Federal Solutions is currently seeking a Principal Systems Engineer (Backup) to join our team in Pocatello, ID or in Huntsville, AL. You will be responsible for design, deployment, testing, certification, patching, addressing interoperability issues, not
Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we
RTX is seeking a Linux-focused System Admin (onsite) in Richardson, TX. The role requires DoD Secret clearance, U.S. citizenship, and operating system expertise in RHEL and Ubuntu, with exposure to virtualization (VMware) and automation (Ansible). You will work within a
RTX in Richardson, TX is seeking a Principal Systems Engineer to lead cross-disciplinary teams in delivering integrated solutions. You will design, implement, and automate complex system integrations while guiding peers through agile ceremonies and architecture reviews. Qualifications include
Celestica in Richardson, Texas is seeking a Technical Lead for IT Infrastructure to manage network operations in a specialized environment across multiple sites. The ideal candidate will have a robust background in networking, particularly with Cisco
ISA is seeking a Senior Systems Administrator with deep expertise in Linux and Windows administration including security hardening and compliance automation to support the implementation of CMMC Level 2 controls across a hybrid on‑prem and cloud environments in
Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Date Posted: 2026-07-27 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen,
Research & Development Labs Network Admin 10 - Technical Lead, IT Infrastructure Req ID: 137477 Region:Americas Country: USA State/Province: Texas City: Richardson Summary We are seeking a proactive and detail-oriented RDL Network Administrator to manage the day-to-day
SOC Vulnerability Management Program Security Analyst - (260004WQ) Description The Executive Office of Technology Services and Security (EOTSS) is the lead enterprise technology organization for the Commonwealth of Massachusetts. Charged with driving the ongoing alignment of
Requisition Number: 28890 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $85,185.00 - $185,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s