Lead CNO Developer Test Engineer

24 hours ago

Hanover, Maryland, United States ManTech Full time
Secure Our Nation, Ignite Your Future

At ManTech International Corporation, we're seeking a highly motivated and experienced Lead CNO Developer Test Engineer to join our team in Hanover, MD. As a key member of our diverse team, you'll work on innovative projects that drive national security and offer opportunities for advancement.

Responsibilities
  • As a Lead CNO Developer Test Engineer, you'll work in an agile environment, leveraging your expertise in Systems Engineering, Test Engineering, and Networking to design and implement operational scenarios, performance tests, and support operations.
  • You'll be a contributing member of a small multi-disciplinary team, responsible for characterizing system behavior, analyzing performance, and contributing to readiness reviews and product release cycles.
  • You'll need to effectively communicate with the technical team, management, and customers to keep them informed of progress, plans, and potential issues.
  • You may be expected to collaborate with other organizations and teams to gain the necessary insight to accurately assess system performance.
Qualifications
  • Bachelor's Degree or equivalent in Computer Science, Engineering, or Information Technology and 5 to 7 years of relevant experience.
  • Development experience in a CNO environment.
  • Minimum five (5) years experience in conducting both component and system integration level testing on complex software products.
  • Minimum five (5) years experience as a system administrator supporting computers systems running Microsoft Windows NT, UNIX, and Linux operating systems.
  • Minimum five (5) years experience as a system administrator, supporting computer network hardware including, but not limited to Bridges, switches, routers, and gateways.
  • Minimum five (5) years experience identifying and resolving network system issues with IT hardware such as repeaters, bridges, routers, gateways, and hubs and operating systems such as Microsoft Windows and Windows NT, Sun Solaris, and Linux.
  • Minimum five (5) years experience in an IT engineering lab loading (file transfer via electronic of storage media), installing and maintaining the operability of commercial off-the-shelf computer and IT equipment and supporting software.
  • Minimum five (5) years experience with computer networking protocols including, but not limited to TCP, IP, UDP, DHCP, and DNS.
  • Minimum five (5) years experience in C, C++, Perl, Python, or other scripting language.
  • Experience installing, configuring, and using personal security products including host and network based firewalls and intrusion detection systems.
Preferred Qualifications
  • Experience testing systems that host Real-Time Operating Systems such as VxWorks, Integrity, eCos or POSIX compliant Operating Systems such as Solaris or BSD.
  • Familiarity with SVN or GIT version control systems along with an understanding of basic Configuration Management principles.
  • Experience with network test equipment such as Spirent/Ixia/Xena packet testers.
Security Clearance Requirements
  • Active/Current TS/SCI with Polygraph is required to start.
Physical Requirements
  • Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.
  • Regular communication with co-workers, management, and customers.

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