principal linux systems administrator Jobs

2,021 - 2,040 of 2,295 Jobs

NMS Network Engineer (NE III) (Government)Job Title - NMS Network Engineer (NE III) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Chantilly, Virginia, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video

Security Incident ResponseJob Title - Security Incident Response

Lincoln Financial GroupCompany Name - Lincoln Financial Group

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Full-time

Alternate Locations: Work from Home Work Arrangement: Remote : Work at home employee Relocation assistance: is not available for this opportunity. Requisition #: 74030 The Role at a Glance This position continuously monitors the alert queue; investigates security alerts; monitors health of security sensors and endpoints; collects data and context necessary to initiate IR response. In addition, the analyst will be responsible for maintaining multiple security technologies for detecting and p

Principal Enterprise Architect - Technology - Operational Data (e.g. Relational, NoSQL, Cloud, Vector)Job Title - Principal Enterprise Architect - Technology - Operational Data (e.g. Relational, NoSQL, Cloud, Vector)

TruistCompany Name - Truist

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Charlotte, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Technical Support Specialist Tier 3 - Clearance RequiredJob Title - Technical Support Specialist Tier 3 - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Meade, Maryland, USA

Full-time

Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems 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. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern

Lead Network Engineer - FirewallJob Title - Lead Network Engineer - Firewall

SwiftCompany Name - Swift

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Manassas, Virginia, USA

Full-time

ABOUT US We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy. We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can

DevOps Engineer (PA2024MFAQ3001)Job Title - DevOps Engineer (PA2024MFAQ3001)

SS&C Technologies IncCompany Name - SS&C Technologies Inc

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Kansas City, Missouri, USA

Full-time

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Devops Engineer Locations: Kansas City, MO| Hybrid Get To Know Us: The SS&C Strategic Platform Services team is looking for an

Full Stack Developer - Tech Dev (TS/SCI Required)Job Title - Full Stack Developer - Tech Dev (TS/SCI Required)

KentroCompany Name - Kentro

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Washington, District of Columbia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More

APIGEE AdminJob Title - APIGEE Admin

ENFECCompany Name - ENFEC

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Bellevue, Washington, USA

Contract, Third Party

We are looking for candidates with experience in Apigee Platform administration. Ideal candidates should have done the installation, upgrades troubleshooting, and maintenance of the Apigee OPDK platform, are familiar with the regular maintenance activities of the Apigee OPDK platform and should be good at troubleshooting and debugging distributed software in a Linux environment. Knowing proxy development is a great advantage. Qualifications Must have 4 years+ experience performed Apigee OPDK Ins

Site Reliability Engineer (SRE) - IIJob Title - Site Reliability Engineer (SRE) - II

Huntington BankCompany Name - Huntington Bank

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No location provided

Full-time

Description Summary: As a Site Reliability Engineer (SRE) Level II, you will play a key role in maintaining the availability, scalability, and performance of critical infrastructure and services. You will be responsible for building and automating solutions that enhance system reliability and support continuous delivery. In this role, you will handle more complex operational tasks and incidents, provide mentorship to junior SREs, and collaborate with development teams to ensure systems are des

SAP NS2 Senior Cloud Infrastructure DevOps EngineerJob Title - SAP NS2 Senior Cloud Infrastructure DevOps Engineer

SAP Americas, Inc.Company Name - SAP Americas, Inc.

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Austin, Texas, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i

Senior Software Engineer I (Cloud/DevOps Platform Engineer)Job Title - Senior Software Engineer I (Cloud/DevOps Platform Engineer)

WalgreensCompany Name - Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary: The Senior Cloud Engineer will be responsible for driving DevOps automation, Infrastructure as Code (IaC), and cloud-native solutions within Azure. This role will focus on codifying infrastructure, CI/CD, security, and governance to create scalable, resilient, and efficient cloud environments. The engineer will lead automation initiatives, enforce GitOps practices, and enhance platform reliability through code-driven solutions. They will collaborate with developmen

DB2 Database Administrator (DBA)Job Title - DB2 Database Administrator (DBA)

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently looking for a/an DB2 Database Administrator for our Courts proposal. This position will be located in San Antonio, TX. Responsibilities Performs data movement, troubleshoots issues, and writes scripts to perform common database tasks. Maintains complex databases with respect to JCL, access methods, access time, device allocation, validation checks, organization, protection and security, documentation, and statistical methods. Performs installs, configuration, mig

Network Engineer - IIIJob Title - Network Engineer - III

Apex SystemsCompany Name - Apex Systems

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Bedminster, New Jersey, USA

Full-time

Job#: 2068554 Job Description: Apex Systems, the Nation's 2nd largest Technical Staffing and Services Firm, has an opening for a Network Engineer with a Fortune 500 Company, Contract Position! *If you are interested in this role, please email your resume and to Title: Network Engineer - Location: Remote Duration: 30 Month Contract Payrate Range: $52 - $56/hr. Description: The successful candidate will be responsible for the advanced configuration and operating system upgrades of carrier-cla

Configuration Management EngineerJob Title - Configuration Management Engineer

Eliassen GroupCompany Name - Eliassen Group

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Washington, District of Columbia, USA

Contract

Description: The ideal candidate must be proficient with IBM Rational Suite of Tools, specifically (ClearQuest - ClearCase) and building/deploying software & application builds. The candidate must be able to manage multiple assignments simultaneously while working independently with Program Team members. The ideal candidate must possess and demonstrate a clear understanding of the Software Development Lifecycle necessary to perform configuration management (CM). The ideal candidate must have th

Senior QA Manual/Regression Test Linux/Python/BashJob Title - Senior QA Manual/Regression Test Linux/Python/Bash

Case InteractiveCompany Name - Case Interactive

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Middletown Township, New Jersey, USA

Full-time

Job Detail:Senior/Principal Quality Assurance Engineer Regression Testing Role Overview Company has an outstanding career opportunity for senior level Quality Assurance Test Engineers. This role is essential in ensuring that our product meets high standards of quality in terms of functionality, security, usability, and reliability.The Regression Test team is responsible for manual aspects of regression testing as well as other regular and one-off testing projects. The successful candidate will

DB2 Database Administrator (DBA) SMEJob Title - DB2 Database Administrator (DBA) SME

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently looking for a DB2 Database Administrator SME for our Courts proposal. This position will be located in San Antonio, TX. Responsibilities Performs data movement, troubleshoots issues, and writes scripts to perform common database tasks. Maintains complex databases with respect to JCL, access methods, access time, device allocation, validation checks, organization, protection and security, documentation, and statistical methods. Performs installs, configuration, mi

IT Infrastructure and Virtualization Specialist, Bureau of IT Infrastructure and Support ServicesJob Title - IT Infrastructure and Virtualization Specialist, Bureau of IT Infrastructure and Support Services

City of New YorkCompany Name - City of New York

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Queens, New York, USA

Full-time

Company Description Job Description The Division of Information Technology's mission and vision is to promote and protect the health of all New Yorkers through the use of innovative technology and health information that is useful and available. The nation's leading local health department seeks an IT Infrastructure and Virtualization Specialist to join its award-winning, innovative technology team in revolutionizing public health IT. The successful candidate will play a critical role in coord

Systems Engineer - IVJob Title - Systems Engineer - IV

Judge Group, Inc.Company Name - Judge Group, Inc.

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Tampa, Florida, USA

Contract

Location: Tampa, FL Salary: Negotiable Description: Our client is currently seeking a Systems Engineer - IV MUST LEGALLY BE ABLE TO SUPPORT SERVERS THAT HOST GOVERNMENT AND LEGAL ENTITIES. MUST BE WILLING TO WORK ANY SHIFT, INCLUDING 40 HOURS/WEEK ON NIGHT SHIFT. Linux (Red Hat / CentOS) System administration activities (build, support, manage, patch, break / fix, root cause analysis, troubleshooting, etc.) Linux Clustering. Virtualization technologies (VMWare) Solaris System administration

Data Center Technician/LeadJob Title - Data Center Technician/Lead

Oracle CorporationCompany Name - Oracle Corporation

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Abilene, Texas, USA

Full-time

Job Description An Oracle Data Center Technician will be the technical liaison between the technology teams and the Data Centre Environment. You can troubleshoot and solve all but the most complex infrastructure issues, you understand which issues to escalate to the appropriate resolver groups. You create and maintain documentation on technologies you support. You know how to innovate and make decisions on his/her own, but also know how to take direction when it is given, paying attention to al

Exadata, ExaCS, ExaCC - Principal Technical Support Engineer (West Coast) - for SSCJob Title - Exadata, ExaCS, ExaCC - Principal Technical Support Engineer (West Coast) - for SSC

Oracle CorporationCompany Name - Oracle Corporation

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No location provided

Full-time

Job Description Department Description Cloud and Exadata Database Support Organization Oracle Solution Support Center (SSC) is a specific unit within Oracle Support, focusing exclusively on facilitating the continual operational improvement of customers' Oracle environment, throughout the lifecycle of Oracle solution. The SSC team is made of a number of highly skilled and experienced Oracle support engineering team in charge of servicing designated set of ACS Customers. Service delivery is p