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Windows CNO Software Engineer

Job in Herndon, Fairfax County, Virginia, 22095, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-06-07
Job specializations:
  • Software Development
    Software Engineer, C++ Developer
Job Description & How to Apply Below
*
* 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 products  We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you

To promote the sharing of ideas, Lockheed Martin fosters a collaborative work environment that encourages differences and big picture thinking

As a Windows Developer, you will have the opportunity to work on a variety of mission critical programs developing specialized cyber tools, techniques and integrated effects   The work our team performs requires a much higher level of engagement and ingenuity than your average Cyber Security role  We are composing creative cyber solutions to real world problems, all in the name of national security   From Day One, you will be launched into a realm of thrilling new challenges where you'll be able to leverage your knowledge of OS security features, reverse engineering, vulnerability analysis, networking, firmware, kernel level development, OS platform internals, etc

*
* Basic Qualifications:

*
* Experience performing Software Development and writing in software languages such as: C, C  , Python

 Demonstrated experience developing, testing and debugging code at the operating system level  kernel development experience is desired

 Demonstrated experience in tool development and operating system architecture of the Windows platform

Experience using Visual Studio IDE, Windows SDK, and Windows DDK, WInDBG or equivalent

 Demonstrated understanding of network protocols and data flows

 Active TS clearance with SCI eligibility; US citizenship is required

** Desired

Skills:

*
* Experience with writing effective Windows Kernel level code and extensions  such as device drivers for networking, storage, audio, video, etc  

 Software development experience including design, implementation, testing, analysis and debugging supporting CNO/CNE

 Experience in vulnerability research and applying various analysis techniques

 Experience in reverse engineering in various architectures  i e  x86, ARM

 Demonstrated in depth understanding of low level operating systems development and API s

Experience with writing effective OS level code and extensions  such as device drivers for networking, storage, audio, video, etc  

 Demonstrated experience performing Software Configuration Management

 Demonstrated experience writing unit test when developing new software and fixing bugs

LMSpace Software Eng

SpaceNSS

LMSpace Cyber Eng

** Security Clearance Statement:
** This position requires a government security clearance, you must be a US Citizen for consideration

** Clearance Level:
** TS/SCI

** Other Important Information You Should Know*
* ** Expression of Interest:
** By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match   Should this match be identified you may be contacted for this and future openings

** Ability to Work Remotely:
** Onsite Full time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility

** Work Schedules:
** Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees   Schedules range from standard 40 hours over a five day work week while others may be condensed   These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits

** Schedule for this Position:
** Standard Monday to Friday 40 hour work week

** Lockheed Martin is an equal opportunity employer  Qualified candidates will be considered without regard to legally protected characteristics *
* ** The application window will close in 90 days; applicants are encouraged to apply within 5   30 days of the requisition posting date in order to receive optimal consideration *
* Join us at Lockheed Martin, where your mission is ours  Our customers tackle the hardest missions  Those that demand extraordinary amounts of courage, resilience and precision  They're dangerous  Critical  Sometimes they even provide an opportunity to change the world and save lives  Those are the missions we care about

As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges  Lockheed Martin has employees based in many states throughout the U S , and Internationally, with business locations in many…
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