Marksman Security Jobs

Specialized Fire & Security, Inc. is growing our Engineering group in Orlando and looking for an experienced fire alarm designer who understands Siemens' equipment. You'll turn contract documents and Sales proposals into accurate shop drawings and collateral documentation that our field crews and customers use every day. You'll work in the Orlando ...

ITC Digital Solutions is hiring a Lead Business Process Engineer to support U.S. Federal Government clients. This individual is responsible for expert-level analysis, strategic planning, and technical leadership in support of enterprise business operations, information systems, and organizational transformation initiatives. This position leads busi...

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they...

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they...

Johns Hopkins Applied Physics Laboratory (APL) seeks a Systems Engineer / Analyst to design, model, and assess complex systems supporting national security, space, and health missions. You will translate mission needs into system requirements, perform trade studies and simulations, analyze performance and risk, and collaborate with multidisciplinar...

Amazon OpenSearch Service is a fully managed service that makes it easy to deploy, operate, and scale OpenSearch clusters for log analytics, full-text search, application monitoring, and more. As part of AWS, we serve hundreds of thousands of customers who rely on OpenSearch to power mission-critical search and observability workloads at scale.As a...

Johns Hopkins Applied Physics Laboratory (APL) seeks a Digital Signal Processing and FPGA Engineer to design, implement, and optimize real-time DSP algorithms on FPGA platforms for national security, space, and health applications. You will architect signal-processing pipelines, develop HDL and high-level synthesis code, perform simulations and lab...

Johns Hopkins Applied Physics Laboratory (APL) seeks a Senior C++ Software Engineer to build advanced software for national security, space, and health missions. You will design and implement high-performance C++ applications, collaborate with scientists and engineers to translate research into robust systems, and contribute to architecture, code r...

Johns Hopkins Applied Physics Laboratory (APL) seeks an RF Engineer to design, analyze, and test advanced radio-frequency systems for national security, space, and related missions. You will develop RF architectures, simulate and model components, support integration and lab/field testing, and interpret complex measurements. Collaborate with multid...

Engineer 1 - Facilities & Maintenance Marriott is seeking an entry-level Engineer 1 to support facilities and maintenance operations in our hospitality environment. In this on-site role, you'll perform routine and preventive maintenance on guest rooms, public spaces, and building systems, assisting with basic HVAC, plumbing, electrical, and life-sa...