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11 level 3 support engineer jobs found

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Or
Senior software engineer media
Oracle Annapolis, MD, USA
Job Description *This role can sit out of the following OCI offices: Austin, Texas, Broomfield, Colorado or Nashville, TN. As a Senior Software Engineer inside the Oracle Cloud Infrastructure Interactive Media team, you will have the opportunity to solve challenging technical problems and contribute to the development, delivery and operation of cloud services driving novel consumer video applications. This is a rare opportunity to join a high-performing team building new products that are redefining streaming, transforming how content creators engage audiences and unlock new revenue streams through cloud-native innovation. You will help create scalable, real-time systems enabling intelligent content delivery, dynamic interactivity, and monetization-all built on globally distributed infrastructure. The environment is dynamic, fast-paced, and highly collaborative. You will work with a talented group of software developers, designing scalable, highly available cloud...

Mar 11, 2026
Or
Software engineer - customer services
Oracle Annapolis, MD, USA
Job Description The Program: Our future success depends on hiring great people like you: elite, early in career talent who are looking to power next-generation services and solutions and are committed to crafting a better future. We are hiring bachelor's, master's, and doctorate graduates with a diverse set of skills and experiences to work in and across multiple teams within the Applications Development organization. Our program is intended to enhance your overall learning experience, help build your network, and accelerate your opportunity to make a positive impact. Create the future with us! The Team: If you think of Oracle as the world's largest database company, the one used by most every significant enterprise, you'd be right. But did you also know that Oracle is now the world's largest provider of Cloud Applications to those same customers? These are next generation enterprise-class applications, built from the ground up for the Cloud. Applications to...

Mar 08, 2026
Le
Full time
 
Associate software engineer
Leidos Gaithersburg, MD, USA
Description Software Engineer UK NASR PDT Evolution Program Leidos is seeking an Associate Software Engineer to be based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ. This position will support the United Kingdom National Airspace System Replacement Product Delivery Team - UK NASR PDT. This effort delivers enhanced capabilities to replace and modernize the current operational system supporting UK air traffic services. You will join a dynamic engineering team responsible for building and sustaining real-time, high-availability, safety-critical systems that directly support national airspace operations. Location This is a U.S.-based position that offers a balanced hybrid schedule between 2-3 days in the office per week. What You’ll Do Design, develop, test, and maintain software for real-time, high-availability systems Lead software development activities independently and as part of a collaborative engineering team Analyze complex system...

Mar 08, 2026
HI
Internship
 
Software engineer engineering
HII Columbia, MD, USA
Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Huntington Ingalls Industries. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Requisition Number: 27421 Required Travel: 0 - 10% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: $0.00 - $32.76 Security Clearance: Ability to Obtain Level of Experience: Intern This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber...

Mar 08, 2026
HI
Software engineer engineering
HII Columbia, MD, USA
Requisition Number: 27421 Required Travel: 0 - 10% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: $0.00 - $32.76 Security Clearance: Ability to Obtain Level of Experience: Intern This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission...

Mar 07, 2026
Or
Internship
 
Software engineer
Oracle Annapolis, MD, USA
Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Oracle. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description This job code is utilized for the majority of our temporary hires. The individual is performing hourly job duties as defined under the Fair Labor Standards Act. US Veteran transitioning from active service or active-duty Military Spouse new to corporate experience preferred Veterans and Military Spouses belong at Oracle This is a place where your military experience and talent will help you thrive. Our culture of inclusion values the skills that veterans bring to...

Mar 06, 2026
Le
Full time
 
Junior software engineer
Leidos Gaithersburg, MD, USA
Description Leidos is seeking a Junior S oftware Engineer with AI-enabled development experience based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ to support the UK National Airspace System Replacement Product Delivery Team (UK NASR PDT) This role offers the opportunity to work on real-time, safety-critical systems that directly support national air traffic operations for the United Kingdom. You will help modernize a high-availability air traffic management platform using both traditional systems engineering practices and AI-augmented software development techniques. This is a hybrid schedule with 3 days onsite and 2 days remote. What You’ll Do Design, develop, test, and maintain software for real-time, high-availability systems Apply AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation Use AI responsibly across the full SDLC — including requirements analysis, design, implementation, testing,...

Feb 21, 2026
B4Corp
Contract
 
Software engineer
B4Corp Bethesda, MD, USA
Labor Category: Software Engineer Position Title: DevOps Engineer Position Level: Level 2 – Expert Salary: Up to 195000 per year Core Hours: 9am to 4pm Location: Bethesda MD Description Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. This Principal DevOps Engineer role provides mission critical system support to our customer. You will closely work with the Development team as well as other technology stakeholders to maintain, develop and support IC enterprise products. The role will also work collaboratively with software engineering to deploy and operate systems. Additionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Details Labor Category: Software Engineer Position Title: DevOps Engineer Position Level: Level 2 – Expert Salary: Up to 195000 per year Core...

Feb 14, 2026
Le
Full time
 
Software engineer
Leidos Greenbelt, MD, USA
Description Leidos sector is seeking a Software Engineer who will be a member of a dynamic team working United Kingdom (UK) NATS Flight Data Processing (FDP) Evolution, providing enhanced FDP capabilities for the UK NATS organization to replace the current operational system. Location: This position can be in any of our three locations; Gaithersburg, MD, Eagan, MN or Egg Harbor, NJ. This position will be required to work 3 days onsite and 2 days from home office. Primary Responsibilities: Responsible for software development activities both individually and as a member of a team including writing and maintaining source code Actively participate in daily stand-ups, Release Planning, and other related team activities Analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and use sound software engineering principles to ensure that developed...

Feb 12, 2026
Le
Full time
 
Software developer
Leidos Gaithersburg, MD, USA
Description This Department of War enterprise data and analytics program delivers mission-critical capabilities that enable leaders across the Department to make faster, better-informed decisions using trusted data at scale. Leidos Digital Modernization sector is seeking an experienced SME Software Developer to support the delivery, enhancement, and adoption of enterprise data and analytics products used across multiple DoD organizations. In this role, you will work alongside government partners, engineers, and other industry teammates to translate operational and strategic requirements into scalable, production-ready solutions. You will contribute directly to product planning, execution, and continuous improvement—helping ensure capabilities are delivered efficiently, aligned to mission priorities, and positioned for sustained success. This position offers the opportunity to work on a high-visibility, enterprise program at the intersection of data, analytics, and emerging...

Mar 11, 2026
HI
Front - end ui / ux developer software engineer
HII MD, USA
Requisition Number: 27268 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $130,000.00 - $150,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies...

Feb 24, 2026
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