Marksman Security Jobs

Semrush Inc. is seeking a Commercial Solutions Engineer to design and deliver tailored technical solutions on our leading SaaS platform. In this role, you'll partner with sales, product, and customers to solve complex SEO, PPC, and digital marketing challenges, building data-driven integrations and scalable architectures. You'll lead technical disc...

SAAB is seeking a Deputy Chief Engineer to help lead complex defense and security manufacturing programs. You will support the Chief Engineer in defining technical strategy, system architectures, and engineering standards across air, land, naval, and cyber-related products. Responsibilities include overseeing multidisciplinary design, integration, ...

FM is seeking an Engineering Standards, Processing Manager to define, implement, and govern engineering standards for our workplace and facilities management software platform. You will design and optimize technical processes, align teams on best practices, and ensure high-quality, scalable delivery across products and client solutions. Partner clo...

Avanos Medical seeks a Senior Software Engineer to build secure, scalable solutions that improve patient outcomes in pain and chronic care. In this role, you'll design and implement high-quality healthcare applications, integrate with clinical systems, and ensure performance, reliability, and data privacy. You'll collaborate cross-functionally with...

Johns Hopkins Applied Physics Laboratory (APL) seeks a Senior Guidance and Control Engineer to develop advanced G&C algorithms and flight software for challenging national security and space missions. You will model vehicle dynamics, design guidance, navigation, and control laws, run high-fidelity simulations, and support hardware-in-the-loop and f...

Johns Hopkins Applied Physics Laboratory (APL) seeks a System Realization and Resilience Engineer to architect, design, and validate mission-critical defense and aerospace systems. You will develop resilient system architectures, conduct model-based systems engineering, perform failure and survivability analyses, and guide requirements from concept...

Amazon Web Services (AWS) seeks a Data Center Controls Engineer to design, implement, and optimize control systems that power AWS's global data centers. You'll develop and support PLC/SCADA-based solutions for mechanical and electrical infrastructure, ensuring high availability, safety, and efficiency. Partnering with capacity delivery, operations,...

Amazon Web Services (AWS) is seeking a Software Development Engineer to design, build, and operate STRADA, a large-scale cloud service. You will own highly available, low-latency distributed systems that support millions of customers, writing production-quality code, performing code reviews, and driving design decisions. Collaborate with product, U...

Everpure, Inc. is seeking a Principal Hardware Engineer to design and lead development of high-performance hardware platforms that power our data and AI solutions. You will architect boards and systems for cloud-connected analytics workloads, define requirements, and drive end-to-end lifecycle from concept through production. Partner with data engi...

Elevance Health is seeking a Lead Senior AI Solutions Engineer to architect and deliver scalable AI solutions that transform healthcare experiences and outcomes. In this mission-driven role, you will design, build, and deploy production-grade ML and generative AI systems across claims, care management, and member engagement. You'll partner with cli...