Full Stack Engineer
Hackajob
Software Engineering
King of Prussia, PA, USA
Posted on Mar 14, 2026
hackajob is collaborating with Lockheed Martin - US to connect them with exceptional professionals for this role.
Job Description : What We’re Doing:
Lockheed Martin’s Radars, Electronic Warfare & Acoustic Systems (REAS) market segment within the RMS Sensors, Effectors, Mission Systems (SEMS) line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL, while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers. We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. You’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay.
Who We Are
Our team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions.
The Work
As a Full Stack Engineer on the SEMS team, you will:
You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions.
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. Learn more about Lockheed Martin's comprehensive benefits package here! We support our employees, so they can support our missions.
#OneLMHotJobs
Basic qualifications (BQs) are the minimum requirements for a candidate to be considered for a position, 3 to 5 BQs are most effective. For additional Hiring Manager Training Resources, Learn more about basic qualifications here.
Basic Qualifications :
Desired Skills
Learn more about desired skills here.
Typical Minimums : Generally has 5+ years of related experience and may have a post-secondary degree or training in a related discipline.
Job Description : What We’re Doing:
Lockheed Martin’s Radars, Electronic Warfare & Acoustic Systems (REAS) market segment within the RMS Sensors, Effectors, Mission Systems (SEMS) line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL, while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers. We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. You’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay.
Who We Are
Our team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions.
The Work
As a Full Stack Engineer on the SEMS team, you will:
- Work in an agile scrum environment providing support for design, implementation, troubleshooting and maintenance of various Information Technology (IT) systems
- Manage IT systems and partner relationships including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices
- Work with Security personnel to develop and implement secure operations that protect against Cyber Threats.
You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions.
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. Learn more about Lockheed Martin's comprehensive benefits package here! We support our employees, so they can support our missions.
#OneLMHotJobs
Basic qualifications (BQs) are the minimum requirements for a candidate to be considered for a position, 3 to 5 BQs are most effective. For additional Hiring Manager Training Resources, Learn more about basic qualifications here.
Basic Qualifications :
- Technical Bachelor’s degree in a related discipline from an accredited University with 5 years of professional experience, or equivalent experience/combined education.
- Experience with both Linux and Windows system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems (both bare-metal and virtual machines)
- System Administration knowledge of LAN and WAN networking topographies, Virtualization Technologies
- Ability to maintain DoD Top Secret Clearance
Desired Skills
Learn more about desired skills here.
- Windows and Linux OS patching/security hardening in a classified environment
- Experience with offline RHEL/Ubuntu Repo server management
- Experience with virtualization environments (e.g. VMWare) and storage array networks (e.g. NetApp, TrueNAS appliances)
- Scripting experience - Python, Bash, PowerShell
- Boot image creation
- Cisco switch configuration
- Effective oral and written communication skills
- Ability to work effectively in a rapid paced, team environment
- CompTIA Security+ Certification (current - will be required within 6 months of start)
- CompTIA Linux+ or Red Hat Certified Systems Administrator Certification
- Ability to provide in-depth monitoring, able to identify and fix issues utilizing various troubleshooting techniques and procedures
- Agile Scrum development experience
Typical Minimums : Generally has 5+ years of related experience and may have a post-secondary degree or training in a related discipline.