Jobs › Companies › NetSage › Prototype Software Engineer-Principal

About this Prototype Software Engineer-Principal role at NetSage

NetSage · Onsite · Annapolis Junction, Maryland, United States

At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is why we invest in and care for our employees. We know that employee retention is mission continuity, and we are committed to building long-term careers where our people can grow alongside our customers' evolving missions. Our employees enjoy meaningful work, competitive compensation, outstanding benefits, and opportunities to expand their skills across multiple mission areas. To learn more about our comprehensive benefits and what it's like to build your career at NetSage, visit our Careers page.

Due to the sensitive nature of the work we support, some job descriptions intentionally provide a high-level overview of the role. If you'd like to learn more about a particular opportunity, we encourage you to apply directly or connect with us through our Get In Touch page. We'd be happy to discuss how your experience aligns with our mission and explore where you can make an impact.

Job Description: 

We are seeking a Principal Software Engineer with proven experience in designing, developing, and integrating prototype applications for technical evaluation. In this role, you will work directly with customers, developers, and data scientists to translate operational challenges into functional solutions, evaluate emerging technologies, and produce prototypes that enhance enterprise services and analytical workflows. The ideal candidate for this position will want to work in a dynamic technical lab environment and will bring expertise in Java and Python, hands-on experience with Docker and containerized application development, and experience deploying or supporting applications in a Kubernetes environment. Please consider applying if you meet the following qualifications.

Required Qualifications:

  • TS/SCI with polygraph security clearance.
  • A Bachelor of Science (B.S.) degree in Computer Science or a related field and eleven (11) years of relevant experience. Also acceptable are a Doctoral degree (PH.D.) and seven (7) years, a Master of Science (M.S.) degree and nine (9) years, or an Associate of Science (A.S.) degree and thirteen (13) years of experience.
  • Strong proficiency in Java and Python.
  • Experience integrating software applications with cloud-based data systems and enterprise services.
  • Hands-on experience with Docker and containerized application development.
  • Experience deploying or supporting applications using Kubernetes.
  • Experience developing and troubleshooting software in Linux environments.
  • Familiarity with virtual machines (VMs), virtualization platforms, and virtualized development environments.

Desired Qualifications:

  • Experience with modeling, simulation, or computational modeling techniques.
  • Familiarity with Machine Learning (ML) concepts, frameworks, or model integration.
Ready to apply to NetSage?
Apply to NetSage

About NetSage

Our Company mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the US Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.

 

Thank you for considering NetSage and we look forward to receiving your application!

See all jobs at NetSage →

Similar jobs

NetSage
Software Tool Developer-Principal
NetSage
⚡ Apply early Annapolis Junction, Maryland,... Onsite
● New 👁 Seen ✓ Applied 6h ago
NetSage
Software Tool Developer-Senior
NetSage
⚡ Apply early Annapolis Junction, Maryland,... Onsite
● New 👁 Seen ✓ Applied 6h ago
Prosync
Systems Engineer I/II OR Software Engineer 0/I/II
Prosync
⚡ Apply early Annapolis Junction, Maryland,... Onsite
● New 👁 Seen ✓ Applied 1d ago
GR
Software Engineer
GRVTY
⚡ Apply early Annapolis Junction, Maryland,... Onsite $170,000–$200,000
● New 👁 Seen ✓ Applied 2d ago
GR
Cloud Software Engineer
GRVTY
⚡ Apply early Annapolis Junction, Maryland,... Onsite $170,000–$200,000
● New 👁 Seen ✓ Applied 2d ago
GR
Software Engineer
GRVTY
⚡ Apply early Annapolis Junction, Maryland,... Onsite $170,000–$200,000
● New 👁 Seen ✓ Applied 2d ago
NetSage
Java Cloud Software Engineer-Principal
NetSage
⚡ Apply early Annapolis Junction, Maryland,... Onsite
● New 👁 Seen ✓ Applied 1w ago
Prosync
Software Engineer III
Prosync
⚡ Apply early Annapolis Junction, Maryland,... Onsite
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Cyber Software Engineer (TG)
Northrop Grumman
⚡ Apply early United States-Maryland-Annapol... Onsite $101,000–$151,400
● New 👁 Seen ✓ Applied 2w ago

Sign up for suggestions tailored to the jobs you open and the searches you save.

More jobs at NetSage

See all jobs at NetSage →

Apply now
🤖

Whoa — hold up

JobsRadar was built for real people having a rough time in their job search — not for automated requests. You're clicking way too fast and you're now temporarily blocked.

Come back later. If you're genuinely job hunting, we've got your back — just act like a human.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free