CNO Developer 3

Benefits

Parental leave

Not verified

Non-birth-parent leave

Not verified

Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

Not verified

Relocation assistance

Not verified

Childcare support

Not verified

Learning budget

Offered From the posting source checked Jun 20, 2026

Verification

Not verified

Salary

$200K-$250K From the posting source checked Jun 20, 2026

401(k) match

Reported not verified - source not recorded; source URL not recorded; timestamp not recorded

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Market context

U.S. role benchmark (BLS OEWS)

$116,543 U.S. median for this role

Projected growth (BLS Employment Projections)

+9.8% - Much faster than average

93% above the BLS role benchmark for software engineering aggregate.

Matched to SOC 15-1252 - Software Engineering aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Role

Role function

Engineering From the posting source checked Jun 20, 2026

Seniority

Director Plus From the posting source checked Jun 20, 2026

Work mode

Onsite From the posting source checked Jun 20, 2026

In-office days

5 days From the posting source checked Jun 20, 2026

Schedule

Shift type

Not verified

Weekend work

Not verified

Company

Company stage

Bootstrapped From the posting source checked Jun 20, 2026

Equity

Offered From the posting source checked Jun 20, 2026

Application

Cover letter

Not verified

Assessment

Not verified

Deadline

Not stated

Where they hire

State eligibility is not yet verified.

About this role

CNO Developer 3 Hanover, Maryland T-Rex is looking for a talented CNO Developer 3 to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role Responsibilities include, but are not limited to: Leads the designing, developing, documenting, testing, debugging and maintenance of hardware or software based CNO capabilities. Ensure effective communication coordination and transparency with leadership and customers. Responsible for ensuring software standards meet network and security requirements. A SME that supervises and mentors subordinate project and ICON Innovation Collaborative (IIC) staff. Minimum Qualifications: Bachelor's Degree and 12+yrs experience OR High School and 16+ yrs experience OR Associates and 14+ yrs OR experience OR Master's and 10+ yrs experience OR PhD and 8+ yrs experience. Proficiency in Python and C/C++ programming. Proficiency in low-level internals in one or more technology areas (e.g., Windows, Unix, Mobile, Network devices). Proficiency with networking (TCP/IP) and socket level programming. Preferred Qualifications: CNO capability development experience. Software Analysis/Reverse Engineering experience. Understanding of assembly programming concepts. Unit Test experience. Experience using Atlassian products (JIRA, Confluence, Crucible). Relevant industry standard certifications such as Certified Entry-Level Python Programmer (PCEP) or C++ Certified Professional Programmer Certification (CPP). Experience with CI/CD pipeline/DevSecOps development. Clearance Requirements: Active TS/SCI security clearance with current polygraph is required. Physical Requirements: Must be able to be in a stationary position more than 50% of the time. Must be able to communicate, converse, and exchange information with peers and senior personnel. Constantly operates a

Read the full description at www.trexsolutionsllc.com. FewerJobs shows a preview and links to the original posting.