Principal Systems Engineer
<p><b>Salary: £58,013 - 68,013 per year</b></p>
<b>Requirements:</b>
<ul><li>We are looking for candidates who possess extensive software and script development experience on Windows and Linux platforms, demonstrating skills in languages such as C/C++/C#, Shell scripts, Perl, Python, PHP, and SQL. A sound understanding of IP networks is essential, along with a good grasp of virtualization technologies and containerization. Candidates should understand how synthetic environments support system integration and how they interface with the system under test. Experience with systems engineering methodologies and knowledge of the full lifecycle is also important.</li><li>We also value the ability to grasp emergent technologies and their application to existing or future integration tools. You should be able to respond to rapidly changing circumstances and have an in-depth understanding of data recording and/or analysis tools, such as Wireshark, and their application throughout the integration lifecycle. Ideally, you should be Degree qualified or have equivalent experience in a technology, engineering, science, or IT-related discipline. Professional registration as a Chartered Engineer or with another relevant institution is desirable.</li></ul>
<b>Responsibilities:</b>
<ul><li>In this role, you will be responsible for developing tool setups, configurations, and scenario files, including Wireshark dissectors. You'll maintain the toolset that is deployed across integration labs, perform post-event analysis of recorded Combat System data, and organize and conduct toolset training. Additionally, you will carry out configuration management of the deployed toolset and develop future tools while maintaining the toolset roadmap.</li></ul>
<b>Technologies:</b>
<ul><li>C#</li><li>Support</li><li>Linux</li><li>PHP</li><li>Perl</li><li>Python</li><li>SQL</li><li>Security</li><li>Windows</li></ul>
<p><b>More:</b></p>
<p>As part of the Combat Systems Integration Services (CSIS) – Tools & Technology (T&T) team, you will develop and maintain the integration, test, and analysis support infrastructure for the Naval Ships Combat Systems Maritime Integration & Support Centre. This position offers an exciting opportunity to work on various current and future defense projects, allowing you to interact with a wide range of stakeholders and continuous learning opportunities in current and emerging technologies.<br><br>We pride ourselves on creating an inclusive culture that values diversity and rewards integrity and merit. We encourage candidates from all backgrounds to apply, particularly those who are underrepresented in our industry, including women, ethnic minorities, people with disabilities, and LGBTQ+ individuals. If you have a disability or health condition that may affect your performance in certain assessments, we invite you to discuss potential reasonable adjustments with us.<br><br>Please note that many roles at our company will be subject to security and export control restrictions, meaning that factors such as your nationality and place of birth may affect your eligibility for certain positions. If you're interested in this opportunity, we encourage you to submit your application early, as we reserve the right to close this vacancy once we receive sufficient applications.</p>
<p>last updated 12 week of 2026</p>
<b>Requirements:</b>
<ul><li>We are looking for candidates who possess extensive software and script development experience on Windows and Linux platforms, demonstrating skills in languages such as C/C++/C#, Shell scripts, Perl, Python, PHP, and SQL. A sound understanding of IP networks is essential, along with a good grasp of virtualization technologies and containerization. Candidates should understand how synthetic environments support system integration and how they interface with the system under test. Experience with systems engineering methodologies and knowledge of the full lifecycle is also important.</li><li>We also value the ability to grasp emergent technologies and their application to existing or future integration tools. You should be able to respond to rapidly changing circumstances and have an in-depth understanding of data recording and/or analysis tools, such as Wireshark, and their application throughout the integration lifecycle. Ideally, you should be Degree qualified or have equivalent experience in a technology, engineering, science, or IT-related discipline. Professional registration as a Chartered Engineer or with another relevant institution is desirable.</li></ul>
<b>Responsibilities:</b>
<ul><li>In this role, you will be responsible for developing tool setups, configurations, and scenario files, including Wireshark dissectors. You'll maintain the toolset that is deployed across integration labs, perform post-event analysis of recorded Combat System data, and organize and conduct toolset training. Additionally, you will carry out configuration management of the deployed toolset and develop future tools while maintaining the toolset roadmap.</li></ul>
<b>Technologies:</b>
<ul><li>C#</li><li>Support</li><li>Linux</li><li>PHP</li><li>Perl</li><li>Python</li><li>SQL</li><li>Security</li><li>Windows</li></ul>
<p><b>More:</b></p>
<p>As part of the Combat Systems Integration Services (CSIS) – Tools & Technology (T&T) team, you will develop and maintain the integration, test, and analysis support infrastructure for the Naval Ships Combat Systems Maritime Integration & Support Centre. This position offers an exciting opportunity to work on various current and future defense projects, allowing you to interact with a wide range of stakeholders and continuous learning opportunities in current and emerging technologies.<br><br>We pride ourselves on creating an inclusive culture that values diversity and rewards integrity and merit. We encourage candidates from all backgrounds to apply, particularly those who are underrepresented in our industry, including women, ethnic minorities, people with disabilities, and LGBTQ+ individuals. If you have a disability or health condition that may affect your performance in certain assessments, we invite you to discuss potential reasonable adjustments with us.<br><br>Please note that many roles at our company will be subject to security and export control restrictions, meaning that factors such as your nationality and place of birth may affect your eligibility for certain positions. If you're interested in this opportunity, we encourage you to submit your application early, as we reserve the right to close this vacancy once we receive sufficient applications.</p>
<p>last updated 12 week of 2026</p>