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CNO Developer-Senior
NetSage · Annapolis Junction, Maryland, United States · Active · Greenhouse
Job facts
| Field | Value |
|---|---|
| Company | NetSage |
| Title | CNO Developer-Senior |
| Normalized title | - |
| Department / team | Engineering and Development |
| Location | Annapolis Junction, MD, United States |
| Work model | - |
| Employment type | - |
| Salary | - |
| Status | active |
| ATS provider | Greenhouse |
| Posted / first seen | 2026-04-08 / 2026-05-29 |
| Changed / last seen | 2026-06-04 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from NetSage. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Greenhouse. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Annapolis Junction. | Open |
| Department jobs | Active postings in Engineering and Development. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | NetSage |
| Source | 6d73b4c6-d90a-4035-b27a-b2ba32905081 |
| ATS provider | Greenhouse |
Description
NetSage's 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 U.S. 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.
We are seeking a Senior CNO Developer to help solve some of our Customer’s most challenging problems. In this role, you will work closely with mission stakeholders to capture requirements and support the development of new and existing capabilities. The ideal candidate for this position will have demonstrable experience working on CNO missions and have a strong proficiency in C programming and reverse engineering. 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 STEM discipline and ten (10) years of experience or a Master of Science (M.S.) degree and eight (8) years of experience is required.
At least ten (10) years of experience programming in C (Assembly, C++, and Python are a plus).
At least ten (10) years of experience performing reverse engineering on diverse architectures.
In-depth understanding of network protocols and Secure Sockets Layer (SSL) security protocol.
Experience with network device appliances.
Experience working in a real-time Operating System (OS) environment.
Full job record
| Job ID | 0739449e7ff260e38acf4f01c6e636f42e4d65ab |
| Org ID | 67b2c4a9-a661-4b77-8ef6-a14d4487fb9e |
| Source ID | 6d73b4c6-d90a-4035-b27a-b2ba32905081 |
| Board ID | 6d73b4c6-d90a-4035-b27a-b2ba32905081 |
| Provider | greenhouse |
| Provider Job Key | 7692776003 |
| Title | CNO Developer-Senior |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Annapolis Junction, Maryland, United States |
| Department | Engineering and Development |
| Team | — |
| Employment Type | — |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | MD |
| City | Annapolis Junction |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://job-boards.greenhouse.io/netsage/jobs/7692776003 |
| Apply URL | https://job-boards.greenhouse.io/netsage/jobs/7692776003 |
| First Seen At | 2026-05-29 22:59:55Z |
| Last Seen At | 2026-06-06 20:41:30Z |
| Last Checked At | 2026-06-06 20:41:30Z |
| Last Changed At | 2026-06-04 11:13:02Z |
| Inactive At | — |
| Source Posted At | 2026-04-08 01:18:21Z |
| Source Updated At | 2026-06-03 20:10:30Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=netsage/date=2026-06-06/2026-06-06T20-41-30-251Z-4ce2e9566c2de9b48b5f5a7e94321d0d65fbb4aa9d6032e0766eb18023495d26.json |
Event Fields
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