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Application Security Engineer Jobs in Maine (NOW HIRING)

AT Process Technologies

Mechanical Engineer

Berwick, ME · On-site

$120K - $180K/yr

Demonstrated application of mechanical fundamentals - structural, thermal, and materials - to ... U.S. Person and ability to obtain a security clearance * Ability to work on-site and travel as ...

Arkatechture

AWS Cloud Infrastructure Engineer

Portland, ME · On-site +1

$57 - $76.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The engineer will work closely with application, data, security, and delivery teams to establish consistent cloud patterns and ensure that environments remain scalable, maintainable, and aligned with ...

State of Maine

Ferry Engineer - Rockland

Rockland, ME · On-site

$35.21/hr

  • Medical

  • Dental

  • Retirement

  • PTO

Performing security functions per the Maritime Transportation Security Act of 2002 as well as ... If you are unable to complete the online application, please contact the Human Resources ...

NinjaOne

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Your work will directly influence the reliability and security of thousands of organizations around ... Knowing large-scale datastore bottlenecks, asynchronous application design and client-server ...

Maine

Assistant Ferry Port Engineer - Rockland

Rockland, ME · On-site

$54K - $76K/yr

  • Medical

  • Dental

  • Retirement

  • PTO

... Transportation Security Administration. Licensing/Registration/Certification Requirements: USCG license as Marine Engineer for Horse Power of largest vessel owned by the State. Application ...

AT Process Technologies

Systems Engineer

Berwick, ME · On-site

$100K - $180K/yr

U.S. Person and ability to obtain a security clearance * Ability to work on-site and travel as ... the application or interview process, please contact careers@atp.us. E-Verify AT Process ...

AT Process Technologies

Project Engineer

Berwick, ME · On-site

$100K - $180K/yr

Develop and maintain deep product, component, and application knowledge; advise on trade-offs and ... U.S. Person and ability to obtain a security clearance * Ability to work on-site and travel as ...

NinjaOne

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

If you are A Senior Software Engineer, with application-level C++ expertise, who thrives on solving ... security, and control over all endpoints for more than 40,000 customers. The NinjaOne automated ...

TRC Companies, Inc.

Substation Engineer IV

Augusta, ME · On-site

$117K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients ... Selection and application of appropriate Engineering matters, equipment, and systems.

AT Process Technologies

Reliability Engineer

Berwick, ME · On-site

$100K - $180K/yr

U.S. Person and ability to obtain a security clearance * Ability to work on-site and travel as ... the application or interview process, please contact careers@atp.us. E-Verify AT Process ...

Raytheon Technologies

Quality Engineer (Onsite)

Berwick, ME · On-site

$72K - $93K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Security Clearance Type: None/Not Required Security Clearance Status: Not Required At RTX, the ... RTX anticipates the application window closing approximately 40 days from the date the notice was ...

Pratt & Whitney

Quality Engineer (Onsite)

North Berwick, ME

$76K - $98K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Security Clearance Type: None/Not Required Security Clearance Status: Not Required At RTX, the ... RTX anticipates the application window closing approximately 40 days from the date the notice was ...

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Showing results 41-60

All JobsApplication Security Engineer JobsApplication Security Engineer Jobs in Maine

Application Security Engineer information

See Maine salary details

$28

$64

$93

How much do application security engineer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for application security engineer in Maine is $64.29, according to ZipRecruiter salary data. Most workers in this role earn between $54.71 and $73.08 per hour, depending on experience, location, and employer.

What does an application security engineer do?

An application security engineer is responsible for ensuring the secure function of software application programs. For this career, you must have advanced training in cybersecurity and familiarity with multiple computer programming languages. Your main job duty is to evaluate lines of programming code to make sure a given application is safe from cyber-attack. You perform penetration testing to see if outside sources can "hack" into the application. You also do threat modeling and security code reviews of programming done by other application programmers.

What are some common challenges faced by application security engineers when integrating security into the software development lifecycle?

Application Security Engineers often encounter challenges such as balancing security requirements with development speed, ensuring all team members understand secure coding practices, and keeping up with evolving threats. They frequently work closely with developers, DevOps, and QA teams to embed security controls without disrupting workflows. Overcoming these challenges requires strong communication skills, a deep understanding of both security and software development, and the ability to advocate for security as a shared responsibility across the organization.

What does an application security engineer do?

An Application Security Engineer is responsible for identifying and mitigating security vulnerabilities in software applications throughout their development lifecycle. They work closely with developers to ensure secure coding practices, conduct security assessments and code reviews, and implement tools for threat detection and prevention. Their primary goal is to protect applications from threats such as data breaches, unauthorized access, and other forms of cyber attacks. They also stay updated on the latest security trends and compliance requirements to keep applications safe.

What are the key skills and qualifications needed to thrive as an application security engineer, and why are they important?

To thrive as an Application Security Engineer, you need a solid background in software development, cybersecurity fundamentals, and vulnerability assessment, often supported by a degree in computer science or a related field. Familiarity with tools such as static and dynamic application security testing (SAST/DAST), penetration testing frameworks, and relevant certifications like CISSP or CEH is common. Attention to detail, problem-solving abilities, and strong communication skills help you effectively identify risks and collaborate with development teams. These skills are crucial for safeguarding applications against evolving threats and ensuring secure software delivery.

What is the difference between Application Security Engineer vs Security Analyst?

AspectApplication Security EngineerSecurity Analyst
CertificationsCEH, CISSP, OSCPCISSP, Security+
Work EnvironmentDevelops security measures, reviews code, tests applicationsMonitors security systems, investigates incidents, analyzes threats
Industry UsageTech companies, software firms, organizations with strong app focusBroad sectors including finance, healthcare, government

Application Security Engineers focus on securing software applications through code review, vulnerability testing, and implementing security measures. Security Analysts monitor and analyze security threats, respond to incidents, and maintain security systems. While both roles require security certifications and work in security-focused environments, Application Security Engineers are more involved in the development and testing of secure applications, whereas Security Analysts focus on threat detection and incident response.

More about Application Security Engineer jobs

What are the most commonly searched types of Application Security Engineer jobs in Maine?

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What are popular job titles related to Application Security Engineer jobs in Maine?

For Application Security Engineer jobs in Maine, the most frequently searched job titles are:

What job categories do people searching Application Security Engineer jobs in Maine look for?

The top searched job categories for Application Security Engineer jobs in Maine are:

What are popular job titles related to Application Security Engineer jobs in ME?

For Application Security Engineer jobs in ME, the most frequently searched job titles are:

Application Security Engineer jobs near you
Infographic showing various Application Security Engineer job openings in Maine as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $133,724 per year, or $64.3 per hour.

Mechanical Engineer

AT Process Technologies

Berwick, ME • On-site

$120K - $180K/yr

Full-time

Posted 27 days ago

Job description

AT Process Technologies (ATP) is a pioneering manufacturing company focused on the development and deployment of modular energetics production plants. Using breakthrough chemistry and automation that operates continuously and generates little to no waste, ATP is expanding energetics production to meet the munitions demands of the US and Allies safely, rapidly, and cost effectively.

Summary

ATP is building a core team of engineers to work alongside our Process and Chemistry R&D teams to develop an autonomous skidded system for next-generation energetics manufacturing. In this role you will own and deliver a subsystem from concept through commissioning. The ideal candidate has previously owned a critical project end-to-end (design, build, and execution) and brings the engineering fundamentals to solve a wide range of problems quickly and rigorously.

Key Responsibilities

  • Own the mechanical design and development of subsystem-level hardware from concept through pilot testing and production

  • Design and fabricate reactors and other continuous process systems.

  • Work alongside a team of mechanical and process engineers to design, build, test, and commission hardware

  • Collaborate with automation and controls engineers on integrated system development

  • Lead hands-on testing, hardware iteration, and rapid prototyping based on performance feedback

  • Drive manufacturability, part selection, and tolerance stack-up decisions for scalable production

  • Conduct engineering analysis including stress, thermal, and fluid modeling; perform DFM and DFMEA

  • Evaluate vendors, lead design reviews, and validate compliance and performance

  • Contribute to test plans, technical documentation, and engineering reviews

Required Qualifications

  • Bachelor's degree in Mechanical Engineering, Chemical Engineering, Robotics, Mechatronics, or a related discipline

  • 5+ years of professional experience in hardware design and development

  • Strong proficiency in 3D modeling and CAD tools (Siemens NX, Fusion 360, or equivalent)

  • Demonstrated application of mechanical fundamentals - structural, thermal, and materials - to deliver robust, well-engineered designs

  • Demonstrated experience owning hands-on, end-to-end hardware development efforts (industry projects, FSAE, Design-Build-Fly, rocketry teams, or similar)

Preferred Qualifications

  • 5-10 years of relevant industry experience

  • Background in robotics, PLCs, mechatronics, or process development

  • Experience with continuous processes and manufacturing

  • Familiarity with at least one programming language (Python, C++, or similar)

  • Experience designing hardware for reactive, hazardous, or energetic chemistries

Additional Requirements

  • Ability to lift 50 lbs

  • U.S. Person and ability to obtain a security clearance

  • Ability to work on-site and travel as needed

ITAR Requirements

This position requires access to information and technology protected under U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). To conform to these regulations, applicants must be a "U.S. Person" as defined by 22 CFR § 120.62, which includes (i) U.S. citizens or nationals, (ii) U.S. lawful permanent residents (green card holders), (iii) refugees under 8 U.S.C. § 1157, or (iv) asylees under 8 U.S.C. § 1158.

Equal Employment Opportunity

AT Process Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status

Reasonable Accommodation

If you need a reasonable accommodation during the application or interview process, please contact careers@atp.us.

E-Verify

AT Process Technologies participates in E-Verify to confirm employment eligibility for all newly hired employees.

 

Compensation Range: $120K - $180K