Cyber Security Expert

6 days ago

Annapolis, Maryland, United States ARSIEM Corporation Full time
About ARSIEM Corporation

ARSIEM Corporation is a trusted partner of the US Government, providing cutting-edge technical solutions to support various agencies across the country. Our experienced team of professionals is committed to delivering exceptional results and fostering long-term relationships with our clients.

We are currently seeking a highly skilled Specialized CNO Developer to join our team in Annapolis Junction, Maryland. This position will play a critical role in designing, developing, testing, and maintaining CNO capabilities in support of the client's mission requirements.

Key Responsibilities:
  • Design, develop, test, and maintain CNO capabilities in support of the client's mission requirements.


Minimum Qualifications:
  • Bachelor's Degree and six (6) years of experience OR minimum ten (10) years of experience in relevant field.
  • Minimum eight (8) years of experience programming in Assembly, C, C++, Java, Perl, and/or Python.
  • Minimum seven (7) years of experience developing in one (1) or more of the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments.
  • Minimum six (6) years of experience with programming CNO tools and techniques.
  • Minimum five (5) years of experience managing and supervising teams in support of Government CNO capability development.
  • Minimum five (5) years of experience programming CNO tools for the US Government.
  • Minimum four (4) years of experience programming techniques to evade host and/or network-based IDS, and
  • Minimum four (4) years' experience in network sockets programming and application-level protocols.
  • Specialized Qualifications:
  • Experience with designing and writing code in C, C++, or similar with a focus on implementing SSL/TLS protocols.
  • Expertise in analyzing and securing SSL/TLS protocols.
  • Proficiency in analyzing network traffic using tools like Wireshark, tcpdump, or custom scripts.
  • Understanding of advanced cryptographic attacks and knowledge of secure coding practices to prevent vulnerabilities (e.g., SSL stripping, man-in-the-middle attacks).
  • Solid understanding of network security concepts, including firewalls, VPNs, IDSs, IPSs, and protocols like HTTPS, SSH, and TCP/IP.
  • Experience with project management best practices such as Scrum and Kanban methodologies.
  • Experience with version control systems (e.g., Git) along with understanding of basic configuration management principles.
  • Labor Category Requirements: CNO Analyst/Programmer III
  • Minimum ten (10) years OF experience in computer science, information systems, or network engineering
  • Minimum eight (8) years of experience programming in Assembly, C, C#, C++, Java, Perl, and Python
  • Minimum five (5) years experience developing Windows applications using Visual Studio or .NET environments OR minimum five (5) years experience developing UNIX applications using make files or comparable build environments.

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