Linux Systems Engineer I
expansia
Start Date: Immediate
JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform focused on delivering high-impact technologies, technology-enabled services and advanced manufacturing solutions to the U.S. Department of Defense and related national security customers. Backed by Falfurrias Management Partners, the platform brings together deep domain expertise across Army, Navy, and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing capabilities.
The combined organization operates as a multi-entity aerospace and defense technology and tech-enabled services and manufacturing enterprise positioned for scalable growth, operational excellence, and long-term value creation.
OVERVIEW
Full-time/Permanent Employee
Location: Langley AFB, VA
$92.3k - $166.85k
...Description Senior Linux Engineer Langley AFB, VA TS/SCI Required The Defense Sector at Leidos is looking for a TS/SCI... ...of server hardware, Red Hat Enterprise Linux 9 Operating Systems, and critical applications. Design, develop, and maintain Ansible...SuggestedLocal areaImmediate start$87.72k - $131.58k
...you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Linux Systems Engineering Senior Specialist to join our team in Newport News, Virginia (US-VA), United States (US). Job Summary: We are...SuggestedTemporary workWork at officeRemote workFlexible hours$75.2k - $158.1k
Job Title: Linux Platform Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/... ...external services to deliver seamless interaction with CDS systems Manage and maintain user accounts across supported environments...SuggestedFull timeContract workWork experience placementFlexible hours$75.2k - $158.1k
Job Title: Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity...SuggestedFull timeContract workWork experience placementFlexible hoursShift work- ...Information Collection and Exploitation System eXtended (US BICES-X) is a cutting-edge... ...Qualifications: ~5+ years of related systems engineering experience ~ Must possess and maintain... ...Preferred Qualifications: LINUX experience Highly Desired MS Windows...SuggestedWork experience placement
$75.87k - $90k
...approach to life-cycle maritime defense systems-from small watercraft to submarines, surface... ...(NCTE) local and remote operators and engineers, MOC training teams, and augment personnel... ...equivalent and 6 years relevant experience. ~ Linux, and/or Microsoft professional...Full timeFor contractorsWork at officeLocal areaRemote workWorldwide$97.97k - $132.25k
...programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting-edge program supporting DoW... ...as requiredRequired Qualifications5+ years of related systems engineering experienceMust possess and maintain a TS/SCI clearanceBA/BS...Temporary workImmediate startWorldwideFlexible hours$75.2k - $158.1k
Job Title: Sr. Systems (Database) Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required... ...T-SQL, PowerShell. Desired: Bachelor's degree. RedHat Linux. What You Can Expect: A culture of integrity. At CACI,...Full timeContract workWork experience placementImmediate startFlexible hours- DescriptionSAIC is seeking a Systems Engineer to join our team in support of the Air Operations Center Weapons System (AOC WS) Falconer Program. This position requires technical engineering experience, with a demonstrated understanding and application of systems engineering...For contractors
$69.1k - $141.5k
Job Title: Enterprise Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking...Full timeContract workWork experience placementImmediate startFlexible hours$62k - $141k
Systems Engineer and MBSE ModelerThe Opportunity: Are you looking for an opportunity to combine your information technology (IT) technical skills with big-picture thinking in a team of great people driving change and making an impact on space missions? Your ability to...Full timeContract workPart timeLocal areaRemote workWorldwide$90 - $105 per hour
...innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our... ...innovation to help our customers solve complex systems engineering and integration challenges. CSG is organized by core customer-...Hourly payPart timeCasual workWork at officeImmediate startRemote workRelocation packageFlexible hours$80k - $120k
Job ID: 2618749 Location: Hampton, VA, US Date Posted: 2026-11-03 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able...Full timeFor contractorsRemote workShift work$75.64k - $113.46k
...Systems Engineering SpecialistNTT DATA Services is currently seeking a Systems Engineering Specialist to join our team in Newport News, Virginia... ...:Bachelor's degree in a relevant field.Microsoft, Vmware, Linux, or other operating system certificateCurrently active Top Secret...Temporary workFlexible hours$40 - $60 per hour
Model Based Systems Engineer (Aerospace) This position was posted 5 days ago. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $40.00/hr - $60.00/hr Insight Global is seeking a talented and experienced...Contract work$60k
...Position SummaryThe Systems Engineer I is responsible for configuring, testing, deploying, troubleshooting and managing our on-premises and cloud servers and applications.Major Duties and ResponsibilitiesSupport and troubleshooting of enterprise technologies in a highly...$100k - $140k
...Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day... ...SAIC) is seeking a highly skilled Senior System & Network Administrator to support the... ...management (McAfee ePO; ACAS/Nessus). Linux/Unix (e.g., Red Hat Enterprise Linux)....Full timeFor contractorsRemote workShift work$180k - $210k
OverviewThe Subject Matter Expert (SME), Senior Systems Engineer serves as the Government’s primary technical POC, providing overall leadership, technical guidance, and quality assurance.ResponsibilitiesKey Responsibilities:Advisory Leadership: Act as the main technical...Temporary workImmediate startFlexible hoursShift work$20 - $30 per hour
...ROLE We evaluate how well advanced AI coding agents solve real engineering problems. An agent is given a real open source codebase inside... ...or Go, and able to read a language you've never used. • Linux — Comfortable with logs, running processes, build failures, and...Hourly payFull timeContract workImmediate startRemote work- ...Center (LaRC) in Hampton, VA is seeking a hands-on Simulation Systems Engineer with an electrical engineering background to join our team.... ...systems, and Fiber Optics systems. Troubleshoot and update Linux and Windows based operating systems during replacement and/or...Permanent employmentContract workWork experience placementShift work
- ...responsible for maintaining video equipment, designing and installing systems, and training staff. This role requires a high school diploma or GED along with relevant experience in television engineering. Applicants must have strong organizational skills and the ability...Full timeNight shiftWeekend work
- Leidos Gibbs & Cox, located in Newport News, VA, is seeking a Jr. Systems Engineer to support multiple programs. The role focuses on coordinating with engineering teams to verify and maintain requirements and configuration control across contracts. The position reports...Work at office
- Apollopros is seeking a Systems Engineer 2 for an on-site contract in Newport News, VA. The role focuses on migrating machine network assets into the enterprise IIOT network, and designing secure OEM remote access provisioning with cross-team coordination. Responsibilities...Remote jobHourly payContract work
$18 - $23 per hour
...environments used to verify and validate embedded control software for large mining haul trucks. In collaboration with systems, software, and validation engineers, the intern executes automated and manual testing, investigates system behavior, and supports software...Full timeInternship$57.85k - $104.58k
Description Jr. Systems Engineer - Newport News, VA Leidos Gibbs & Cox is the largest independent naval architecture and marine engineering firm in the United States. Since our founding in 1929, 24 classes of combatants and nearly 7,000 vessels have been built to Gibbs...Interim roleWork at office- Leidos Gibbs & Cox in Newport News, Virginia is hiring a Jr. Systems Engineer to coordinate with engineering and design teams, maintain requirements, and manage configuration control documentation. The role focuses on verifying requirements, updating technical docs, and...Interim role
$138k - $145k
...Fairness, and Common Sense make working here more than a job, it’s the Digital family. Digital Consultants is looking for a Systems Engineer to help build out and maintain our rapidly expanding infrastructure and assist with the enterprise modernization. You will be...Permanent employmentFull timeWork experience placementFlexible hours$99k - $122k
...and innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system users. We collaborate together at the forefront of technology, manufacturing, and...Local areaRemote workRelocationRelocation package- ...Role Overview KT2i is seeking a Systems Engineering Lead to provide technical leadership in the research, development, design, and validation of mechanical, electrical, and hydraulic systems and associated control logic for large-scale haul truck platforms, including...
$74.92k - $97.4k
...Functions Field all calls for computer assistance by HRT employees. Install, maintain, upgrade hardware and software of HRT computerized systems. Report all calls for computer assistance in electronic tracking software. Provide ad hoc user training as required to help...Seasonal workRemote work
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