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Associate CNO Developer

ManTech

Herndon, VAJobSeen 1mo agoSeen in employer's feed 1 day ago

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At a glance

Compensation
No compensation found
Location
Herndon, VA
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

TS/SCI clearance

Job overview

MANTECH seeks a skilled, mission‑focused Associate CNO Developer in Herndon, VA to contribute to the development of mission‑critical offensive cyber capabilities, advancing advanced Computer Network Operations and safeguarding national security systems.

Skills & qualifications

RequiredNice to have

Skills

PythonC/C++TroubleshootingDebuggingSecurity ConceptsNetwork TechnologiesHardware/Software CNO CapabilitiesPhysical Stamina

Qualifications

BS Degree in Technical DisciplineHigh School Diploma4+ Years Technical ExperienceCurrent/Active TS/SCI ClearanceMust Be Able to Remain in a Stationary Position 50% of the Time

Full job description

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Herndon, VA. In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). You’ll be part of a dynamic team working on next-generation solutions that safeguard our national security systems.

Responsibilities include but are not limited to:

  • Design and develop new hardware- or software-based CNO capabilities

  • Assists with the design, development, documentation, testing, and debugging of applications software and systems

  • Apply knowledge of security concepts and network technologies

  • Ensure software engineering standards are consistently met

Minimum Qualifications:

  • BS Degree in a technical discipline or High School Diploma and 4+ years of technical experience

  • Experience in Python or C/C++ programming

  • Experience with troubleshooting and debugging

Clearance requirements: Current/active TS/SCI is required

Physical Requirements: Must be able to remain in a stationary position 50% of the time

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at [email protected] and provide your name and contact information.

How this job compares

Set against the 726 open Developer jobs on Olive Jobs, counted October 29, 2026.

Pay
  • This postingNot listed
  • Virginia median$103–184K/yr48 salary ranges
  • US median$36–64/hr42 hourly ranges
Openings
Olive Jobs lists 56 open Developer jobs in Virginia and 726 across the US. 6% of them nationwide are listed as remote or flexible.
Hiring the most in Virginia
Experience
This posting asks for at least 4 years of experience; Developer postings that state a minimum ask for 3 years at the median (631 postings).
Education
This posting asks for a high school diploma; 527 of the 726 open Developer jobs (73%) ask for a high school diploma or higher.

Counted across the open, public US postings on Olive Jobs on October 29, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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