Hardening jobs in Pennsylvania

Reading, Pennsylvania

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Today

Summary Statement: You will be working with a team of experts to resolve issues and create new security infrastructure based on current market trends. What you will be doing: As a Penske Systems Engineer - Cyber Security you will maintain network, server and workstation firewall protection and provide network and application scanning, security logging, and intrusion detection capabilities. You will provide security reviews and define security models for new systems based on current trends and de

Full-time

Cyber Software Engineer Staff

King of Prussia, Pennsylvania

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8d ago

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical expertise to design solutions that safeguard our nation and allies. Every day, we push boundaries to ensure mission success-and we invite you to be part of this critical work. The Work We are seeking a highly motivated Cyber Security Systems

Full-time

USD 128,200.00 - 225,975.00 per year

Cloud Platform Engineer Level III (TS/SCI w/ Poly)

King of Prussia, Pennsylvania

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8d ago

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Full-time

USD 97,100.00 - 171,235.00 per year

Senior DevSecOps Engineer

King of Prussia, Pennsylvania

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8d ago

Full-time

USD 97,100.00 - 171,235.00 per year

Infrastructure Engineer Level II (TS/SCI w/ Poly)

King of Prussia, Pennsylvania

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8d ago

Full-time

USD 70,100.00 - 123,625.00 per year

Cyber Software Engineer Senior

King of Prussia, Pennsylvania

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8d ago

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical expertise to design solutions that safeguard our nation and allies. Every day, we push boundaries to ensure mission success-and we invite you to be part of this critical work. Key Responsibilities Design and implement secure system architectur

Full-time

USD 104,900.00 - 184,920.00 per year

Systems Engineer - IT (TS/SCI)

King of Prussia, Pennsylvania

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8d ago

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pr

Full-time

USD 70,100.00 - 123,625.00 per year

Systems Engineer - IT SR - Secret Clearance Required

King of Prussia, Pennsylvania

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8d ago

Job Description WHAT WE'RE DOING As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in the Tactical Tomahawk Weapons Control System (TTWCS). We develop and maintain the foundational layer of TTWCS, including networking infrastructure and process management, in addition to Tactical Command and Control applications handling mission planning and missile communication. In a nutshell, our team ensures the United States Navy has the too

Full-time

USD 85,500.00 - 150,765.00 per year

Systems Engineer - IT Sr (TS/SCI)

King of Prussia, Pennsylvania

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8d ago

Full-time

USD 85,500.00 - 150,765.00 per year

Windows Sr. Systems Engineer -IT (Clearance Required)

King of Prussia, Pennsylvania

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8d ago

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 Kanb

Full-time

USD 85,500.00 - 150,765.00 per year

Systems Engineer - IT (Level 2)

King of Prussia, Pennsylvania

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8d ago

Full-time

USD 70,100.00 - 123,625.00 per year

ReactJS Developer with Python & API experience

Remote

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Today

Job Title:ReactJS Developer with Python & API experience Location: Columbus, Ohio Duration: 12 Months + Extension Bill Rate: 180k Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: USC GC H-1B OPT-EAD GC-EAD -EAD Job Summary: Role Overview Join a small, high-ownership team building intelligence products for field professionals. Work across the full stack, from wireframe to field deployment, alongside product leads, data scientists, and designers. Gain experience in front-e

Easy Apply

Contract

$140,000 - $180,000

Senior Mission Success Engineer, US Federal

Remote

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Today

About the Company Armada is the hyperscaler for the edge, delivering modular AI infrastructure from first deployment to AI factory with speed, scale and sovereignty. Named one of Fast Company's Most Innovative Companies and to the CNBC Disruptor 50, Armada's solutions are deployed in over 60 countries globally for organizations ranging from energy to defense. With nearly $500 million in funding to date, Armada is backed by leading investors including Founders Fund, Lux, BlackRock and Microsoft

Full-time

USD 188,000.00 - 235,000.00 per year

OT Security Architect

Philadelphia, Pennsylvania

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Today

A growing manufacturing company is looking to hire an OT Security Architect to join their team. This is with a large enterprise manufacturing organization operating across 13 domestic sites with an active greenfield facility currently under construction. The environment spans both IT and OT, with security coverage across active manufacturing floors. The core stack includes Rockwell Automation platforms, Stratix industrial networking, Palo Alto firewalls, enterprise EDR, and SIEM infrastructure.

Easy Apply

Full-time

$120000 - $140000

Network Architect

Remote

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Today

Job Number: R0244905 Network Architect The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network with the right equipment and sof tware requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network the DoD ne

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Network Architect

Remote

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Today

Job Number: R0246288 Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network

Full-time

USD 77,600.00 - 176,000.00 per year

Jr. Android Engineer (RFID)

Remote

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Today

Overview We're hiring an Android Engineer to join our growing mobile team. You'll work alongside our principal engineer and backend platform teams to build and improve our RFID mobile app for Zebra Android devices. This is a hands-on engineering role where you'll write Kotlin, Jetpack Compose, integrate hardware SDKs, and help us ship secure, stable features into production. You'll work on real-world device interactions like barcode scanning, RFID reads, and offline caching, all while learning

Contract

USD 57,000.00 - 97,000.00 per year

System Administrator

Remote

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Today

Job ID: 2615833 Location: Remote Work, AL, US Date Posted: 2026-08-18 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a System Administrator to join our team based out of Huntsville, AL. The Junior System Administrator supports the daily administration

Full-time

USD 80,001.00 - 120,000.00 per year

Senior PBAC Engineer

Remote

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Today

The Senior PBAC Engineer helps architect, deploy and operate a secure application infrastructure that aligns with business needs. The position is responsible for developing security solutions at scale and with resiliency to support business initiatives. In this role, the Senior IAM Engineer will focus on pBAC / PBAC (Policy-Based Access Control) capabilities, including centralized policy decisioning, distributed policy enforcement integration, attribute/context aggregation, and auditability to m

Full-time

Senior PBAC Engineer

Remote or New York, New York

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Today

Full-time

Hardening jobs in Pennsylvania, USA