principal linux systems administrator Jobs

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Site Reliability EngineerJob Title - Site Reliability Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Cloud Support Engineer SeniorJob Title - Cloud Support Engineer Senior

Federal Reserve Bank of ClevelandCompany Name - Federal Reserve Bank of Cleveland

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Cleveland, Ohio, USA

Full-time

The Federal Reserve Bank of Cleveland is part of the nation's central bank and we've provided many opportunities for professional growth during our history. For twenty-five years in a row, we've been named "One of Northeast Ohio's Best Places to Work" by North Coast 99. This prestigious award honors organizations with outstanding employment practices, including compensation, benefits, training, recruitment, retention, community services, and employee communications. Our People Make the Differe

Network Operations Center Analyst III - ONSITE (Oklahoma City, OK)Job Title - Network Operations Center Analyst III - ONSITE (Oklahoma City, OK)

OU HealthCompany Name - OU Health

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Oklahoma City, Oklahoma, USA

Full-time

Position Title: Network Operations Center Analyst - ONSITE (Oklahoma City, OK) Department: Information Systems Job Description: This is a fully onsite role in Oklahoma City, OK. The Network Operations Center (NOC) Analyst will provide support for technology related monitoring and engagement in incident management, resolution and coordination of escalated issues where communication with Leadership is essential, and documenting Root-Cause-Analysis for further review. Responsibilities include

Cyber Systems Security Engineer Staff - Skunk Works - Level 4Job Title - Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description The Cyber Systems Security Engineer Stf will be responsible for designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in the submitting of an ATO package. They wil

Sr. Principal Cloud ArchitectJob Title - Sr. Principal Cloud Architect

Oracle CorporationCompany Name - Oracle Corporation

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No location provided

Full-time

Job Description We are seeking accomplished, self-driven Cloud Solution Designers, who have a great combination of design, integration, solutioning skills along with performance tuning/troubleshooting around Oracle Database and WebLogic Clusters in OCI with executive communication skills. If you have these skills and have been part of large enterprise class software product teams, have worked on deployment of services deployed on the popular Cloud platforms like OCI, AWS or Azure then this posi

Firmware Systems ArchitectJob Title - Firmware Systems Architect

Jabil Circuit IncCompany Name - Jabil Circuit Inc

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Austin, Texas, USA

Full-time

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processe

Systems EngineerJob Title - Systems Engineer

First National BankCompany Name - First National Bank

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Hermitage, Pennsylvania, USA

Full-time

Primary Office Location: 4140 East State Street. Hermitage, Pennsylvania. 16148. Join our team. Make a difference - for us and for your future. **Please note: This position is based in Hermitage, PA. Candidates must be local or willing to relocate to the area. This position is not available for hybrid or remote. This position is part of the team maintaining the Linux and IBM iSeries platforms. Primary responsibilities will be supporting the Ansible automation system and Linux platform. It re

Technical Support SpecialistJob Title - Technical Support Specialist

FortinetCompany Name - Fortinet

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Atlanta, Georgia, USA

Full-time

Job Description As a Senior Technical Support Engineer, you will: Troubleshoot Fortinet's Secure Access Service Edge product, FortiSASE. Collection, analysis and change recommendations of configuration information Collection and analysis of customer system information Recommend corrective actions based on analysis Provide Customer education where needed due to gaps in networking, product knowledge etc. Consultation of technical documentation, bulletins, and release notes for known problems Repr

System Administrator (Sr) - Cleared (STE-A)Job Title - System Administrator (Sr) - Cleared (STE-A)

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

Service Operations Engineer (JoinOCI-Ns2)Job Title - Service Operations Engineer (JoinOCI-Ns2)

Oracle CorporationCompany Name - Oracle Corporation

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Seattle, Washington, USA

Full-time

Job Description Positions located in: Reston, VA; Austin, TX; and Seattle, WA Shift work included: 4x10 schedule including rotating weekends; 24x7 environment; Day, Mid, Night Shift available Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.

Service Operations Engineer (JoinOCI-Ns2)Job Title - Service Operations Engineer (JoinOCI-Ns2)

Oracle CorporationCompany Name - Oracle Corporation

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Reston, Virginia, USA

Full-time

Service Operations Engineer (JoinOCI-Ns2)Job Title - Service Operations Engineer (JoinOCI-Ns2)

Oracle CorporationCompany Name - Oracle Corporation

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Austin, Texas, USA

Full-time

Senior Cyber Security AnalystJob Title - Senior Cyber Security Analyst

Raymond James Financial IncCompany Name - Raymond James Financial Inc

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St. Petersburg, Florida, USA

Full-time

Job Description Note: This position will follow our hybrid work model, we expect the selected candidate to be in the office 2-3 days a week at the St. Petersburg, FL Corporate Office location. Job Summary: The financial services industry is constantly under attack by sophisticated cyber adversaries that range from nation states to criminals. In response, the Raymond James Cyber Threat Center (CTC) is charged with ensuring all equities are secure against all tiers of adversaries. We are the ce

Senior Cloud EngineerJob Title - Senior Cloud Engineer

SAICCompany Name - SAIC

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Scott Air Force Base, Illinois, USA

Full-time

Job ID: 2506882 Location: SCOTT AFB, IL, US Date Posted: 2025-06-20 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Cloud Engineer to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology Services

Site Reliability Engineer, Product - USDSJob Title - Site Reliability Engineer, Product - USDS

TikTokCompany Name - TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : H6H2 Apply to this job Share this listing: Responsibilities About the team The Product Engineering team monitors and maintains the availability of TikTok, including services such as video playback, content discovery/recommendations, live streaming, and customer service feedback. In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a hybrid work schedule that r

Senior Site Reliability Engineer, Product - USDSJob Title - Senior Site Reliability Engineer, Product - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A215600 Apply to this job Share this listing: Responsibilities Team Intro: The Product Engineering team monitors and maintains the availability of TikTok, including services such as video playback, content discovery/recommendations, live streaming, and customer service feedback. In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a hybrid work schedule that

Lead System Security EngineerJob Title - Lead System Security Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Boulder, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Lead System Security Engineer to join o

Python DeveloperJob Title - Python Developer

Apex SystemsCompany Name - Apex Systems

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Herndon, Virginia, USA

Full-time

Job#: 2067797 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified by sending an updated resume to Derek at . **Please note that only qualified candidates will be contacted Position: Lead Software Developer Clearance Requirement: TS/SCI CI Poly Location: Herndon, VA Estimated Duration: Permanent/Direct Hire Salary Range: $145-165,000 The Role The Lead Sof

Senior Software EngineerJob Title - Senior Software Engineer

Iridium Satellite LLCCompany Name - Iridium Satellite LLC

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Chandler, Arizona, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Systems Engineer - IVJob Title - Systems Engineer - IV

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

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Lacey, Washington, USA

Contract

Location: Lacey, WA Salary: $50.00 USD Hourly - $55.00 USD Hourly Description: Our client is currently seeking a Systems Engineer - IV [ Additional Description ] Job title: Systems Engineer - IV Location: Lacey, WA (Remote) Position Type: Contract JOB DESCRIPTION: Targeted Years of Experience: 7-10 years Responsibilities include: Analyzing and joining data elements from disparate sources to create meaningful metrics and actionable reporting Working with data managers, project managers, a