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Senior Systems Programmer Jobs in Devon, PA (NOW HIRING)

Lockheed Martin

Systems Engineer, Senior

King Of Prussia, PA · On-site

$104K - $142K/yr

As a Systems Engineer, Senior, you will: Develop subsystem requirements documentation Develop CAMEO models of the subsystem Support requirements writing, other model based systems engineering ...

Iron Mountain

Senior System Engineer

Royersford, PA · On-site

$95 - $125/hr

Senior Systems Engineer Location : Royersford, PA (On-site) Morning Shift : 9 AM to 5:30 PM EST Travel : Willing to travel domestically up to 15% of the time. Eligibility Requirements: Must be a US ...

Iron Mountain

Senior System Engineer

Royersford, PA

$103K - $141K/yr

Senior Systems Engineer Location : Royersford, PA (On-site) Morning Shift : 9 AM to 5:30 PM EST Travel : Willing to travel domestically up to 15% of the time. Eligibility Requirements: Must be a US ...

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Senior Systems Programmer information

See Devon, PA salary details

$35

$56

$79

How much do senior systems programmer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for senior systems programmer in Devon, PA is $56.28, according to ZipRecruiter salary data. Most workers in this role earn between $46.54 and $64.18 per hour, depending on experience, location, and employer.

What is a senior systems programmer?

Senior Systems Programmers are experienced professionals who design, implement, and maintain low-level software that enables computer systems and hardware to function efficiently. They often work on operating systems, device drivers, and system utilities, ensuring optimal performance and stability. Their responsibilities may include troubleshooting complex system issues, optimizing code, and collaborating with other IT teams to support large-scale computing environments. Senior Systems Programmers typically have strong knowledge of languages like C, C++, and assembly, as well as deep understanding of operating system internals.

What are the key skills and qualifications needed to thrive as a senior systems programmer, and why are they important?

To thrive as a Senior Systems Programmer, you need strong expertise in computer science fundamentals, systems programming languages (like C/C++ or Assembly), and operating system internals, often backed by a relevant degree and significant experience. Proficiency with debugging tools, version control systems (such as Git), and familiarity with mainframe or server platforms are typically required, with certifications in specific technologies being advantageous. Analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating across teams and troubleshooting complex issues. These combined skills ensure robust, efficient, and secure system operations, which are critical for business continuity and technological advancement.

What are some common challenges faced by senior systems programmers, and how can they be addressed?

Senior Systems Programmers often encounter challenges such as managing complex legacy codebases, ensuring system scalability, and integrating new technologies with existing infrastructure. Addressing these challenges typically involves maintaining thorough documentation, collaborating closely with cross-functional teams, and staying current with industry best practices through ongoing learning. Proactive communication and effective troubleshooting skills are also essential for resolving issues efficiently and minimizing downtime.

What is the difference between Senior Systems Programmer vs Systems Analyst?

AspectSenior Systems ProgrammerSystems Analyst
CredentialsBachelor's in Computer Science or related, certifications like CompTIA or MicrosoftBachelor's in Information Systems, Business, or related; certifications vary
Work EnvironmentIT departments, software development teams, technical supportBusiness units, IT departments, client-facing roles
Employer & IndustryTech companies, large enterprises, government agenciesBusinesses across industries, consulting firms, government
Search & Comparison IntentTechnical skills, programming, system maintenanceBusiness processes, system requirements, user needs

The main difference is that Senior Systems Programmers focus on coding, maintaining, and optimizing computer systems and software, while Systems Analysts primarily analyze business needs and design system solutions. Both roles require technical knowledge, but their core responsibilities differ in scope and focus.

What cities near Devon, PA are hiring for Senior Systems Programmer jobs?

Cities near Devon, PA with the most Senior Systems Programmer job openings:

Windows Sr. Systems Engineer -IT (Clearance Required)

Lockheed Martin Corporation

King Of Prussia, PA • On-site

Full-time

Re-posted 12 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

39th of 72 rated aerospace companies

Job description

WHAT WE'RE DOING
As part of Lockheed Martin Rotary & Mission Systems business area, our team supports
multiple software applications in the Joint Air-to-Surface Standoff Missile (JASSM) Enterprise
Software (JES) suite. JES unlocks the full capability of the weapon system with secure,
streamline, machine-to-machine interfaces that diminish human error while keeping the operator in the loop.
THE WORK
As a Windows Sr. Systems Engineer on the JES Program , you will:
Work in an Kanban environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems, including networking equipment
This is a "hands on" IT engineering job always looking at how to increase efficiencies in the environment and then working to implement them.
Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices
This position will focus on Windows environment but will need to understand and support RHEL systems as well.
Patch and harden Windows and Linux (Red Hat) and networking systems with Security personnel to protect against Cyber Threats
WHO WE ARE
As part of the EMC2 Weapons Platform Integration (WPI) team, you will support the on-site software testing team for our JASSM Enterprise Software program.
WHO YOU ARE
You can visualize and understand complex systems with strong skill sets in problem solving, technical writing, and communication. At the same time, you find it easy (and also fun) interacting with colleagues and customers.
WHY JOIN US
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
We support our employees, so they can support our missions.

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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