red hat linux Jobs

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OpenShift Administrtor

Synkriom

•

Audubon, Pennsylvania, USA

Contract

Title: Linux AdminLocation: Audubon, PAJob type: 12+ months ContractClient: Direct Client Required Qualifications: 5+ years of experience as a Linux systems administrator in enterprise or mission-critical environments. Red Hat Enterprise Linux preferred3+ years of OpenShift administration, including deployment, configuration, upgrades, and troubleshooting.Proven experience managing systems in disconnected or air-gapped environments.Advanced proficiency with Ansible, including automation of syste
Easy Apply
Posted 9 days ago | Updated 6 hours ago

Cross Domain Specialist

Booz Allen Hamilton

•

Columbia, Maryland, USA

Full-time

Job Number: R0213714 Cross Domain Specialist The Opportunity: Your te chn ical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Cross Domain Spe cia list on our project, you'll constantly look for ways to make the infrastructure b
Posted 60+ days ago | Updated 3 hours ago

Senior Platform Engineer (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-26 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -
Posted 22 days ago | Updated 3 hours ago

Field Service Engineer I

Scientific Research Corporation

•

North Charleston, South Carolina, USA

Full-time

Description Acting as a CSRR Subject Matter Expert (SME)Providing technical support of the Common Submarine Radio Room (CSRR) and components Testing, troubleshooting, removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software Providing support during Pre-Installation Test and Checkout (PITCO) and System Operational and Verification Testing (SOVT) to include a complete end-to-end test of the radio s
Posted 60+ days ago | Updated 3 hours ago

Network Engineer

Leidos

•

Ashburn, Virginia, USA

Full-time

Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, various cloud environments, security
Posted 33 days ago | Updated 3 hours ago

Associate Support Engineer

World Wide Technology

•

No location provided

Full-time

Qualifications Demonstrated experience in a technical support, DevOps, or platform operations role. Proficiency with support ticketing systems (ServiceNow a plus) and observability tools (Splunk a plus). Strong problem-solving skills with a methodical approach to identifying and resolving issues. Exposure to monitoring and observability tools (e.g., Prometheus, Grafana, Splunk), with the ability to interpret system and application metrics. Experience with at least one scripting or programming la
Posted 23 days ago | Updated 12 hours ago

Software Cyber Engineer - SWE 2

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 3 hours ago

Senior. Platform DevSecOps Engineer (Onsite)

Raytheon

•

Aurora, Colorado, USA

Full-time

Job DescriptionDate Posted: 2025-07-08Country: United States of AmericaLocation: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: TS/SCI with Polygr
Posted 13 hours ago | Updated 1 hour ago

Senior Systems Engineer Level_IV

General Dynamics

•

Laurel, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shall
Posted 37 days ago | Updated 3 hours ago

Tier 1 Technical Support

TEKsystems c/o Allegis Group

•

Overland Park, Kansas, USA

Full-time

Working 100% onsite in Overland Park KS Top Skills - Must Haves incident managementITILmonitoring toolsServiceNow Description Monitoring & Detection Continuously observe health dashboards, logs, and alerts across network, server, container, and application layers. Validate alert accuracy (noise vs. actionable). Incident Management Create, update, and close ServiceNow incident records. Perform initial triage (log review, ping/trace, basic service restarts). Act as Incident Manager during your shi
Posted 5 days ago | Updated 11 hours ago

Senior SAN Engineer

PACCAR

•

Renton, Washington, USA

Full-time

Requisition Summary PACCAR is seeking a Senior Storage Area Network (SAN) Engineer to deploy and support the firm's complex storage infrastructure. The storage engineer will be dedicated to providing reliable and flexible data storage services to the entire firm for many business-critical applications. The Senior Storage Engineer function ensures the stability, integrity, and efficient operation of SAN and NASarrays, SAN switches, FICON Directors, FCIP switches, data protection devices and vari
Posted 38 days ago | Updated 3 hours ago

Apache NiFi Administrator

Reveille Technologies

•

Denver, Colorado, USA

Contract, Third Party

Role: Apache NiFi Administrator Location:- St.Louis, Missouri/Denver Colorado Qualifications: Bachelor s degree in computer science, Engineering, or related field (or equivalent experience). 10+ years of experience in platform engineering or systems administration. Expertise in Apache NiFi administration and data flow management. Proficiency in Linux system administration (RedHat, Ubuntu, etc.). Strong scripting skills (Bash, Python) and automation experience. Familiarity with monitoring tools (
Easy Apply
Posted 8 hours ago

Senior. Platform DevOps Engineer (Onsite)

Raytheon

•

Aurora, Colorado, USA

Full-time

Job DescriptionDate Posted: 2025-07-22Country: United States of AmericaLocation: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: TS/SCI with Polygr
Posted 13 hours ago | Updated 1 hour ago

Senior. Platform DevSecOps Engineer (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-08 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 12 days ago | Updated 3 hours ago

Software Developer IV

General Atomics

•

Rome, New York, USA

Full-time

Job Summary From concept-to-deployment, General Atomics North Point Defense, Inc. (GA-NPD), a division of General Atomics Integrated Intelligence, Inc. (GA-Intelligence), provides AI/ML-based autonomous signal processing and data dissemination solutions providing real-time actionable intelligence supporting tactical and national mission priorities. At GA-NPD, we take a tailored approach meeting our customers' unique intelligence needs. Our team of experts work closely with the end-user in the d
Posted 33 days ago | Updated 3 hours ago

Senior Linux System Admin - Federal

ServiceNow, Inc.

•

San Diego, California, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 5 days ago | Updated 3 hours ago

Manager, Technology Account Management - IC

Mastercard

•

Salt Lake City, Utah, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 1 day ago | Updated 3 hours ago

Cloud & AI Solution Engineer - Azure Platform

Microsoft Corporation

•

No location provided

Full-time

Are you curious, enthusiastic about infrastructure, and ready to solve complex challenges in the AI era? Join us as a Cloud & AI Solution Engineer focused on the Azure Platform for commercial customers at Microsoft. In this technical sales role, you will help customers design secure, scalable, and resilient cloud architectures that support their modernization goals. Using Azure's IaaS and PaaS services, you will guide organizations through migration, modernization, optimization, and innovatio
Posted 56 days ago | Updated 3 hours 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 23 days ago

Software Engineer, Sr / Applications Admin / Secret / GA, TX or CA

Lockheed Martin Corporation

•

Fort Worth, Texas, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. As part of the Enterprise Business Digital Transformation organizati
Posted 5 days ago | Updated 3 hours ago