Lead or Senior Linux System Administrator Jobs in USA

Peraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the worlds leading mission capability integrator and transformative enterprise IT provider we deliver trusted highly d...

ResponsibilitiesPeraton requires Systems Engineers to support the Special Operation Command Information Technology Enterprise Contract (SITEC) 3 EOM. This position is located at MacDill AFB in Florida.The purpose of the Special Operations Forces Information Technology Enterprise Contract (SITEC) 3 E...

The Senior Linux & Infrastructure Automation Engineer is responsible for engineering scaling and maintaining the underlying Valassis DMT platform environment. This individual contributor role focuses heavily on hands-on systems engineering robust configuration management and high-availability cloud...

ResponsibilitiesAs Senior Intelligence Team Lead the candidate will be responsible for the day-to-day management of the contract including staffing financial management as well as technical and programmatic reporting. They will be responsible for overseeing employees and subcontractors. A familiarit...

ResponsibilitiesAs Senior Intelligence Team Lead the candidate will be responsible for the day-to-day management of the contract including staffing financial management as well as technical and programmatic reporting. They will be responsible for overseeing employees and subcontractors. A familiarit...

Senior Database EngineerDraper UT - RemoteAbout UsCanopy is a fast-growing SaaS company in Draper Utah building simple efficient software for accounting firms. We are looking to revolutionize the accounting space with modern user-friendly software for a neglected industry. Our goal is to help our cl...

Description: Columbia Technology Partners is seeking a skilled System Administrator to support and maintain mission-critical enterprise infrastructure environments. This position is ideal for a hands-on systems professional with expertise in Solaris and Linux administration enterprise storage soluti...

AECOM is seeking an Senior Associate Architecture Discipline Lead Senior Associate for our growing Roanoke Building Places team to work on interesting and challenging projects for a variety of clients. This position is fully remote. The responsibilities of this position include but are not limited t...

Date Posted: Country:United States of America Location:US-CT-EAST HARTFORD-CTC 400 Main St BLDG CTC Position Role Type:Hybrid U.S. Citizen U.S. Person or Immigration Status Requirements: U.S. citizenship is required as only U.S. citizens are authorized to access i...

We are seeking a skilled and detail-orientedLinux System Administratorto join our Partners IT infrastructure ideal candidate will have strong experience managing enterprise Solaris and Linux environments and supporting storage backup security and patching systems. This role requires hands-on experti...

NTT DATAs Client is seeking a Linux Systems Engineer Server Migrationto support a large-scale data center migration program relocating physical and virtual servers between facilities with minimal downtime and strong service continuity.Core focusPlan and execute end-to-end server migrations.Migrate V...

Leidos is seeking a Linux Systems Engineer to support a mission-critical customer environment in Chantilly VA. This position is ideal for a hands-on Linux administrator or systems engineer with experience supporting Linux servers in virtualized environments and maintaining system security and compli...

Required QualificationsBachelors degree in Telecommunications Computer Science Electrical Engineering or a related technical discipline.Overall 10-15yrs needed with 8 years of hands-on experience in telecommunications networking with a strong focus on 4G/LTE and 5G Core technologies.Proven experienc...

Working Title: Linux Systems EngineerState Role Title:Information Technology Specialist IIPosition Type:Full-time Staff (Classified)Position Status: Full-TimeFLSA Status: Exempt: Not Eligible for OvertimeCollege/Division: Information TechnologyDepartment: 100212 - IT - Infrastructure ServicesPay Ban...

Belay Technologies has been voted Baltimore Business Journals (BBJ) Best Places to Work 2026!Belay Technologies is seeking a System Administrator (SA) to join our Intel team. The SA will provide Linux systems administration and operational support for mission-critical environments including command-...

At BWX Technologies Inc. (NYSE: BWXT) we are People Strong Innovation Driven. A U.S.-based company BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security clean energy environmental restoration nuc...

Company Name: tastytradeRole: Senior Site Reliability Engineer - Linux Systems & Application ObservabilityLocation: Chicago IL (Hybrid 3 days/week in office)Role SummaryCome join tastytrade part of IG Group as we build the reliability practice behind the brokerage platformthat active options futures...

Tekfortune is a fast-growing consulting firm specialized in permanent contract & project-based staffing services for worlds leading organizations in a broad range of this quickly changing economic landscape virtual recruiting and remote work are critical for the future of work. To support the active...

Our client is a Global Financial Services located in Atlanta.They are seeking Linux System Automation EngineerThe Infrastructure-as-a-Service (IaaS) Engineering group in the Core Infrastructure division at the firmis responsible for designing and implementing the firms huge scale global Linux and Vi...

Job Title: Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *At CACI - Our mission is to get data to those who need it 24x7x365...