FULL_TIME

FEED

UNKNOWN

Understanding of common security products (Splunk, Lumension/Ivanti, etc.), Familiar with Microsoft Active Directory and Group Policy Management, VMWare VSphere (e.g., ESXi, vCenter) administration and support, Linux Systems Administration, Storage. Experience with Red Hat Linux, Ubuntu, Veritas SF/Infoscale vcs/vxvm/vxfs, Linux build automation/recovery, OpenShift, OCFS2, Ansible Tower, Scaler.

YEAR

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

Linux Administrator

[AW]-iCims

ActioNet is seeking a Senior DevSecOps Engineer with a focus on Linux and DB2 Administration to provide senior level technical operational support, administration and maintenance of the production applications, Middleware platforms and infrastructure ensuring services meet operational targets, achieve high availability and performance. Provide administrator support across RHEL 8, JBoss, WebSphere, Nginx, NFS, and related middleware, including SSL/TLS certificate renewals and configuration hardening.

ActioNet Inc

DevSecOps Engineer/Linux Administrator (Senior)

Support approved network or connectivity changes through the applicable AltaGas process when a PoC test requires a new port, URL allow-list entry, repository path, or firewall change. " Run and validate agreed test cases for monthly patches from the applicable Linux vendors, third-party software patches, and vulnerability-remediation actions.

Q1 consists of experienced and recognized experts providing the capability to respond to market demand in order to provide professional services for our clients including Enterprise software implementations, application integration and technical / functional support.
				
				Q1 has steadily grown into a Quality IT services and solutions organization with the average experience of our team being over 10 years. We have continuously met or exceeded client expectations by delivering professional services and project implementations on time and under budget to help clients truly recognize return on investment.

Q1 Technologies, Inc

jobdiva

On specified RedHat/CentOS and Ubuntu servers and desktops: plan, execute document and share methods. We have need of senior Linux System Administration support, with skills in the following areas.

Avis Technologies

This includes overseeing virtual private networks (VPNs), cloud-based networks and virtual network appliances, as well as on-premises network infrastructure and hardware. The administrator applies strong communication, analytical, and problem-solving skills to identify, communicate, and resolve network issues, maximizing the benefit of IT systems investments.

Sentar Inc

NetOps/Linux Administrator

Captures and translates business requirements into complex infrastructure and/or system design for specific implementations and collaborates with technology stakeholders, Solution Delivery Management teams, Technology Project Management teams, Solutions Engineering teams, and technical service providers for system design and deployment. Supports change implementations, proactively identifies and resolves potential issues resulting from the changes, and performs access and/or physical provisioning/deprovisioning (additions, modifications, and deletions) for infrastructure and applications.

Bank of America

Red Hat Linux Administrator - Tech Ops Specialist II

Job Description: The Senior Linux Administrator II is responsible for the design, architecture, implementation, and day-to-day management of a global Linux infrastructure, with a strong emphasis on the Red Hat ecosystem, automation, and High-Performance Computing (HPC) environments. As a senior technical contributor, this individual must be a self-starter capable of working independently with minimal supervision while providing technical leadership, mentoring, and clear communication to peers, internal customers, and leadership teams.

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology Inc

Senior Linux Administrator II

Audit Support: Collaborate with the cybersecurity team to support audit findings, logging through auditd, and ongoing security posture, using the existing security stack and Azure-native tooling as the primary audit trail. Storage & Filesystem Management: Manage LVM, filesystems (XFS/EXT4), and partition layout, including dedicated mounts such AS /VAR, /TMP, and /var/log/audit, in line with CIS guidance.

SH Global Solutions is a certified Service Disabled Veteran Owned Small Business (SDVOSB) headquartered in Maryland. Established in 2016 to modernize commercial and government technology&nbsp;to mitigate cybersecurity threats and to secure data centers from increasingly more frequent&nbsp;cyber attacks, we specialize in providing Information Technology (IT) solutions and services to&nbsp;government and commercial organizations. Our core areas of core expertise are focused in:
● Datacenter consolidation/optimization - this includes designing, procuring, and installing turnkey secure, modern infrastructure solutions including scalable and modular systems
● Professional program and project management services for large and complex projects
● In-building wireless solutions to enable 5G technology and connect to the growing Internet of Things (IoT)
Our team is comprised of highly skilled and dedicated professionals, uniquely qualified in cutting-edge&nbsp;technology, and engineering, and in the rapid deployment and implementation of new technologies. &nbsp;Our&nbsp;CEO is a retired United States Air Force Colonel and entrepreneur with over 25 years supporting the&nbsp;DOD, US Government agencies, and NATO worldwide.

TPI Global Solutions

IT - Medicaid - Senior Linux Administrator

TPI Global (formerly Tech Providers, Inc.)

HaleyMarketing

Troubleshoots and resolves issues and maintain web application hosting systems, reliability and uptime of production applications. Develop scripts for automation and configuration deploy updates, IAVA patches, and Anti-Virus updates.

Workforce Solutions Virens Global

LINUX Administrator

ea_via_bold

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

CGI Inc

Unix/Linux Administrator

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. This position partners closely with software engineering, network engineering, mission operations, cybersecurity, and IT teams to ensure stable, secure, and scalable Linux infrastructure supporting launch and ground operations.

CesiumAstro

Linux Administrator II

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

GD Information Technology

Linux System Administrator - active Top Secret required

Specific examples of these requirements include operating system and application administration and modification, cybersecurity, scripting and code development, high-performance computing (HPC), knowledge of hardware specifications, cloud maintenance, disaster recovery support, implementation and maintenance, scripting, programming, and computational scheduling. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025.

Edgewater Federal Solutions

Senior Linux Administrator

Edgewater Federal Solutions, Inc.

Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.

Amentum

Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. Work collaboratively with network, data engineering, cybersecurity, and help desk teams, and mentor junior administrators to ensure secure, stable, and compliant system operations.

ValidaTek

Experience with some of, but not limited to, the following technologies: Red Hat Enterprise Server, Active Directory, WSUS, VMware, Backup solutions, prior systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.

Principal Linux Administrator

Best Value Technology, Inc. (BVTI) is a service-disabled veteran-owned small business (SDVOSB) who is looking to identify a motivated and customer-oriented Systems (Linux) Administrator to join our high-caliber team supporting our federal customer in the Intelligence Community. This high-profile, long-term contract lends support to the technical environment required to securely support the customer’s needs in the acquisition process.

Best Value Technology

Systems (Linux) Administrator (TS/SCI-Polygraph Required)

The successful candidate will be responsible for supporting and maintaining an enterprise Rocky Linux 9 baseline, ensuring systems remain compliant with applicable security requirements through appropriate patching, configuration management, and system administration practices. The position also provides day-to-day support for client, server, storage, network, and related IT systems and assists with troubleshooting and resolution of hardware and software issues.

Linux Administrator Jobs in the United States

Linux Administrator Peraton

DevSecOps Engineer/Linux Administrator (Senior) ActioNet Inc

Linux Administrator Q1 Technologies, Inc

Linux Administrator Avis Technologies

NetOps/Linux Administrator Sentar Inc

Red Hat Linux Administrator - Tech Ops Specialist II Bank of America

Senior Linux Administrator II Microchip Technology Inc

IT - Medicaid - Senior Linux Administrator TPI Global Solutions

IT - Medicaid - Senior Linux Administrator TPI Global (formerly Tech Providers, Inc.)

LINUX Administrator Workforce Solutions Virens Global

Unix/Linux Administrator CGI Inc

Linux Administrator II CesiumAstro

Linux System Administrator - active Top Secret required GD Information Technology

Senior Linux Administrator Edgewater Federal Solutions

Senior Linux Administrator Edgewater Federal Solutions, Inc.

Senior Linux Administrator Amentum

Linux Administrator ValidaTek

Principal Linux Administrator RTX

Systems (Linux) Administrator (TS/SCI-Polygraph Required) Best Value Technology

Quality Assurance Linux Administrator Assertive Professionals

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