Senior Software Engineer at Spirent Communications PLC

Plano, Texas, United States -

Full Time

Start Date

Immediate

Expiry Date

10 Feb, 26

Salary

159000.0

Posted On

12 Nov, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Linux System Internals, Linux Boot Processes, Networking, Docker, Kubernetes, KVM, System Interface Abstraction, C, C++, Bash, Python, TCL, Perl, Systemctl, Ansible, Puppet

Industry

Telecommunications

Description

Spirent is seeking a highly skilled and experienced Linux system abstraction engineer to design, develop, and implement a robust abstraction layer. This layer will decouple our application's core logic from the volatile specifics of /sys and /etc, making our software significantly more resilient to future operating system and kernel upgrades. About Spirent Communications Spirent is the leading global provider of automated test and assurance solutions for communications networks, cybersecurity, and positioning. We provide innovative products, services, and managed solutions that address the test, assurance, and automation challenges of a new generation of technologies, including 5G, cloud, autonomous vehicles, and beyond. From testing in the lab to testing in the real world, Spirent helps companies deliver on their promise to their customers of a new generation of connected devices and technologies. Why Spirent?... Because together we can shape tomorrow! Spirent is its people. When you join the Spirent team, you will join forces and work alongside some of the industry’s most passionate subject matter experts. In an environment of innovation, you will find a place where you can grow, think, explore, create, and make change happen. At Spirent, we believe that diversity and inclusion are essential to thriving in the ever-changing world of global technology. We embrace a culture where difference is valued and openness, mutual respect, collaboration, and fairness are considered fundamental. Spirent does not tolerate discrimination or offensive behavior of any kind. We are committed to creating workplaces that genuinely reflect the diversity of the world we serve and an environment where everyone feels empowered to bring their full, authentic self to work. Your success is vital to our success, which is why we will support you to perform, grow, and contribute – with the confidence to be yourself. And to support your personal wellbeing, we hope you will love our dedication to creating the right work and life balance experience! Join Spirent and together let’s shape tomorrow! Qualifications * A bachelor’s degree, from an accredited university, in Computer Engineering, Computer Science, Software Engineering, or a similar technical field; or equivalent experience. * Minimum 5 years of work experience in relevant fields. * Deep Linux system internals: Comprehensive understanding of /sys, /etc, the filesystem hierarchy, and kernel-user space interfaces. * Strong knowledge of Linux boot processes (BIOS/UEFI, Bootloaders like GRUB, Secure Boot), Preboot Execution Environment (PXE), disk partitioning, and Logical Volume Management (LVM). * Networking: Solid understanding of IP and IPv6 networking concepts and configuration on Linux. VLAN, Strongswan. * 3+ years working with Docker, Kubernetes, KVM. * System Interface Abstraction: Proven ability to programmatically interact with and abstract changing system interfaces (/sys, /etc). * Senior-level proficiency in C, C++, and Bash. * Good experience with Python, TCL, and Perl. * Desired skills: systemctl, ansible, puppet, cloud-init. * Linux driver development is a huge plus. * Exceptional debugging and troubleshooting skills in complex Linux environments. Annualized Salary Wage Range: $120,000 - $159,000 Spirent applies geographic differentials to its pay ranges. The pay range assigned to this role will be based on the geographic location from which the role is performed. Starting pay is commensurate with relevant experience at or in line with the minimum requirements. Spirent offers the following benefits to eligible employees: Medical, Dental, Vision, 401(k), Employee Stock Purchase Plan, Paid Time Off, Floating Holidays, Volunteer Time Off, Paid Holidays, Short-Term Disability, Long-Term Disability, Life and AD&D insurance, Tuition Reimbursement, Flexible Savings Accounts, and Commuter Benefits. Spirent benefits programs are subject to eligibility requirements.

Responsibilities

Design, develop, and implement a robust abstraction layer to decouple the application's core logic from system specifics. Enhance software resilience to future operating system and kernel upgrades.