senior redhat linux administrator Jobs

Refine Results
621 - 640 of 6,966 Jobs

Cyber System Security Engineer Sr

Lockheed Martin Corporation

•

Palmdale, California, USA

Full-time

Job Description Company Overview: At Lockheed Martin, we unite passionate individuals to drive purposeful innovation, ensuring safety and solving the world's most complex challenges. Our team comprises some of the brightest minds in the industry, making Lockheed Martin an exceptional place to work. We prioritize our employees by offering diverse career opportunities that promote development and agility. With flexible schedules, competitive pay, and comprehensive benefits, we empower our employe
Posted 11 days ago | Updated moments ago

Microsoft Azure Architect Data/AI Cloud

IBM

•

Alexander, Illinois, USA

Full-time

Introduction A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio; including Software an
Posted 15 days ago | Updated moments ago

Specialist, Cyber Infrastructure Systems Engineer Secret - Colorado Springs, CO

Harris Corporation

•

Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 60+ days ago | Updated moments ago

Senior System Engineer

Stefanini

•

Richmond, Virginia, USA

Contract

Stefanini Group is hiring!Stefanini is looking for a Senior System Engineer in Richmond, VA(Onsite/Hybrid)For quick apply, please connect with Prakhar Goel; Ph: / W2 Only! Job Title: Senior Systems Engineer / Technical Lead Job Description:We are seeking a highly skilled and motivated Senior Systems Engineer / Technical Lead to join our team. The successful candidate will be responsible for providing high-level support for all critical systems and applications, ensuring zero or minimal downtim
Easy Apply
Posted 5 days ago | Updated 9 hours ago

Software Cyber Engineer - SWE 1

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. You'll develop innovative offensive cyber capabilities that help protect the nation and the world. Cyber Lockheed Martin Who we are: Are you driven by the thrill of outsmarting even the most advanced security systems and
Posted 60+ days ago | Updated moments ago

Platform Engineer - Enterprise Content Management

Costco Wholesale Corporation

•

Issaquah, Washington, USA

Full-time

Platform Engineers translate high level platform design into low level technical design and are responsible for implementing, administering, supporting and patching their corresponding platforms. Platform Engineers work closely with Solution Architects to enable the capabilities defined on roadmaps and blueprints supporting platform programs and initiatives. Platform Engineers are well versed in modern data, infrastructure and integration platforms, industry/technology best practices and activel
Posted 60+ days ago | Updated moments ago

Sr. Network Security Engineer (OMT)

Leidos

•

Sierra Vista, Arizona, USA

Full-time

Leidos is seeking an Sr. Operation and Management Network Security Engineer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role will include resolving service tickets on the AGUN system, providing prioritized validated/tested a
Posted 36 days ago | Updated moments ago

Submarine Combat System Network Design Engineer

General Dynamics

•

Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Engineering, or a related Science or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of
Posted 52 days ago | Updated moments ago

Linux / Virtualization Infrastructure Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Do you thrive in a fast-paced, dynamic collaborative team environment with a passion for Enterprise Linux and Virtualization services? Are you ready to use and develop your skills to solve ever-evolving challenges? If so, we're looking for someone like you to join our team at APL. We're seeking an Linux Systems and Virtualization Infrastructure Engineer to join our collaborative team. This role is ideal for candidates with a solid technical foundation who are eager to grow their
Posted 60+ days ago | Updated moments ago

Global Operations Level 2 Lead (25-287) E3 / COS-M

Apex Systems

•

Colorado Springs, Colorado, USA

Full-time

Job#: 2076033 Job Description: Global Operations Level 2 Lead Top Secret/SCI IAT - Level II #cleared #clearance Our teams are committed to developing and delivering innovative solutions addressing our customers most complex challenges, including cyber-resilient mission systems, within an Agile work environment. This position will be the Level II Systems Lead for HTS and act as a liaison between operations and multiple teams to include integration, dev, and fielding. This position will report t
Easy Apply
Posted 55 days ago | Updated 1 hour ago

Vulnerability Remediation and Patching Support Technician

SAIC

•

Aberdeen, Maryland, USA

Full-time

Job ID: 2507413 Location: ABERDEEN, MD, US Date Posted: 2025-07-09 Category: Cyber Subcategory: Cyber Ops Center Support Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Vulnerability Remediation and Patching Support Technician to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full
Posted 18 days ago | Updated 11 hours ago

Infrastructure Engineer

Judge Group, Inc.

•

Jersey City, New Jersey, USA

Contract

Location: Jersey City, NJ Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Advanced Knowledge Areas: Hardware Architecture - Performance testing, monitoring, and operationsHardware Benchmarking - Agile methodology, program management, and network managementSystem Design - Compliance and security considerationsNetwork Engineering - Planning and provisioningInfrastructure Expertise - Proficiency in multiple infrastructure technologiesBest Practices & Policies - Advanced understanding
Posted 59 days ago | Updated 10 hours ago

Hybrid Sr Web Developer - Cold Fusion Migration

Crossfire Consulting Corp

•

Queens, New York, USA

Full-time

Job Description: *PLEASE NOTE THIS POSITION WILL BE ON A HYBRID SCHEDULE. 37.5 hour work week JOB SUMMARY: Work with current developers and business partners to preform requirements gathering, plan and execute a migration of ColdFusion applications to a new AWS hosted platform running PHP/Python. Implementation and testing of security patches and vulnerability remediations and incident response when necessary. Provide documentation and participate in code reviews, planning sessions and routin
Posted 56 days ago | Updated 10 hours ago

Web Applications Developer

Momento USA LLC

•

Austin, Texas, USA

Third Party, Contract

Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients most pressing needs and challenges. We currently looking for Web Applications Developer our client location based on Austin, TX - Onsite . Please see the job description below for your reference. Web Applications Developer Austin, TX - Onsite Job Summary The Developer Analyst performs highly complex (senior-level) computer systems analysis work and serves as the primary Drupal
Easy Apply
Posted 14 days ago | Updated 11 hours ago

Senior Cloud Software Engineer

NVIDIA Corporation

•

Santa Clara, California, USA

Full-time

NVIDIA is looking for a passionate member to join our DGX Cloud Engineering Team as a Cloud Software Engineer. In this role, you will play a significant part in helping to craft and guide the future of AI & GPUs in the Cloud. NVIDIA DGX Cloud is a cloud platform tailored for GPU powered AI workloads, enabling organizations to build and deployment AI solutions. Are you passionate about cloud software development and strive for quality? Do you pride yourself in building cloud-scale software system
Posted 60+ days ago | Updated moments ago

Sr. Specialist, Software Engineering Cloud Architect

Harris Corporation

•

Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 36 days ago | Updated moments ago

Senior Systems Engineer

Dexian DISYS

•

Westlake, Texas, USA

Contract

Senior Systems Engineer Westlake, TX or Merrimack, NH Onsite Hybrid Experience: Minimum 10 years voice/digital experience Strong leadership and organizational skills Excellent communication and presentation skills with strong problem solving and analytical skills Expertise with Agile (Scrum, Kanban) delivery and software design, development, test and operational automation Proven ability to work independently and professionally in high pressure/visibility situations within tight timeframes Unde
Easy Apply
Posted 7 days ago | Updated 1 hour ago

Modeling and Simulation Software Developer

Modern Technology Solutions

•

Patterson, Ohio, USA

Full-time

Overview Own Your Future. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: we have a stake in each other's success, and the success of our custome
Posted 60+ days ago | Updated 26 days ago

Systems Administrator

General Dynamics

•

Bluemont, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: EMC Storage Area Network (SAN) Administration (Inactive), Unix System Administration, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into o
Posted 35 days ago | Updated moments ago

Quantum Performance Engineer

IBM

•

New York, USA

Full-time

Introduction At IBM Quantum Software, we are looking for an experienced performance test engineer. The ideal candidate is results-driven and can distill test analysis input into a technical performance test strategy. This role is responsible for defining and designing the performance test methods and tools, with practical experience to choose and create a set of tools and frameworks that would be used in running tests. Additionally, this individual should also be able to gain a clear understandi
Posted 15 days ago | Updated moments ago