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Application Engineer Iii Jobs in Washington (NOW HIRING)

Quevera LLC

Applications Engineer III

Odenton, MD · On-site

Quevera is seeking a highly skilled Application Engineer III with an active TS/SCI clearance with Polygraph to support mission-critical programs in Fort Meade, Maryland . As part of the Secure the ...

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Application Engineer Iii information

See Washington salary details

$57.2K

$125.4K

$172.2K

How much do application engineer iii jobs pay per year?

As of Aug 11, 2026, the average yearly pay for application engineer iii in Washington is $125,377.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,100.00 and $152,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Application Engineer III?

To thrive as an Application Engineer III, you need advanced knowledge of engineering principles, strong problem-solving abilities, and typically a bachelor’s degree in engineering or a related field. Proficiency with CAD software, product lifecycle management (PLM) systems, and engineering simulation tools is often required, along with relevant certifications such as Professional Engineer (PE) or vendor-specific credentials. Excellent communication, project management, and teamwork skills help you collaborate effectively with cross-functional teams and clients. These competencies ensure you can design, implement, and support complex applications that meet business and technical requirements efficiently.

What is the difference between Application Engineer Iii vs Application Engineer Ii?

AspectApplication Engineer IiiApplication Engineer Ii
Required CredentialsBachelor's degree in engineering or related field; relevant certificationsBachelor's degree; some certifications preferred
Work EnvironmentCustomer sites, technical support, product deploymentTechnical support, project assistance, client interaction
Employer & Industry UsageManufacturing, tech, engineering firmsSimilar industries, often entry to mid-level roles
Common Search & ComparisonHigher responsibility, technical expertiseEntry to mid-level, support-focused

The main difference between Application Engineer Iii and Application Engineer Ii lies in experience and responsibility. The Iii role typically requires more technical expertise, greater project involvement, and often additional certifications. It is suited for professionals with more experience seeking advanced technical roles within engineering and manufacturing industries.

How does an Application Engineer III typically collaborate with cross-functional teams during project development?

As an Application Engineer III, you frequently work closely with product managers, software developers, and quality assurance teams to ensure that solutions meet technical requirements and client expectations. Your role often involves translating customer needs into technical specifications, clarifying design requirements, and troubleshooting complex issues that arise during development or deployment. Effective communication and the ability to bridge gaps between technical and non-technical stakeholders are essential, as you may lead technical discussions or provide guidance to junior engineers. This collaborative environment helps ensure project success and fosters continuous professional growth.

Is application engineer iii a good career?

Application Engineer III is a skilled technical role that involves designing, implementing, and supporting software or hardware solutions. It offers opportunities for career advancement, specialization, and typically requires strong problem-solving, programming, and communication skills. The role is considered stable and in demand within technology and engineering industries.

What does an Application Engineer III do?

An Application Engineer III is a senior-level professional responsible for designing, developing, and implementing software applications to meet client or organizational needs. They often work closely with customers, product managers, and engineering teams to customize and optimize applications, troubleshoot technical issues, and provide advanced technical support. Their role may also include mentoring junior engineers, ensuring best practices, and contributing to the overall architecture of software solutions.
What are popular job titles related to Application Engineer Iii jobs in Washington? For Application Engineer Iii jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Application Engineer Iii jobs in Washington look for? The top searched job categories for Application Engineer Iii jobs in Washington are:
Application Engineer Iii jobs near you

Application Engineer III

Reflexive Concepts

Fort George G Meade, MD • On-site

Full-time

Re-posted 17 days ago

Job description

Reflexive Concepts is seeking a skilled Application Engineer III to join our team!
Qualifications:
  • Six (6) years of experience supporting projects and programs similar in scope and complexity
  • Bachelors Degree in Computer Science or a related field
Duties and Responsibilities:
  • As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.
  • This is a blended position across all teams in ANDS. As such, the successful candidate will have skills crossing from Software Development, Systems Engineering, Systems Administration, and Operations Support
  • Ensure data reliability and accuracy by monitoring and maintaining application systems
  • Contribute to operational success through continuous performance monitoring and proactive troubleshooting, to potentially include changes to system configuration, changes to the code base, etc.
  • Maintain system health by tracking metrics, logs, dashboards, alerts, and application status to prevent downtime and ensure optimal application performance
  • Support watchfloor operations by identifying service degradation, failed dataflows, system errors, and application issues, and escalating as needed
  • Perform basic Linux system administration tasks, including checking service status, starting, stopping, and restarting services, reviewing logs, validating disk, memory, and CPU usage, and supporting server reboots
  • Support cloud-based operations by using the AWS Console or AWS CLI to check instance health, review system status, restart or reboot servers, and assist with basic operational troubleshooting
  • Work in a rotating shift schedule, 6AM-6PM / 6PM-6AM, to provide 24/7 application support on our watch floor
Required:
  • Monitoring / Watchfloor Operations: Grafana, Kibana, Splunk, CloudWatch, or similar monitoring tools; dashboard monitoring, alert triage, log review, incident escalation, and shift turnover support
  • Linux / Systems Administration: comfortable working in a Linux environment; ability to check system health, start, stop, and restart services, review logs, and reboot servers safely
  • Cloud / AWS Operations: C2E, HCI, AWS, Lambda, AWS Console, or AWS CLI experience supporting EC2 instances, service health checks, and basic operational troubleshooting
  • Dataflow / Application Support: Apache NiFi, Cribl, Kafka, Logstash, or similar data pipeline / dataflow tools; experience monitoring application health, failed jobs, queues, data movement, and ingestion issues
  • DevOps: Terraform, Ansible, GitLab Pipelines, Docker

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