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181 engineer senior engineer jobs found

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SAIC
Mar 25, 2026
Link 16 Senior Systems Engineer
SAIC AL
Description SAIC is seeking a Link 16 Senior System Engineer to support the development and refinement of the Interoperability Engineering System (IES), a mission-critical application used by the U.S. Army for Link 16 scenario generation, scripting, and data analysis. The Link 16 Senior System Engineer will be responsible for defining system requirements and ensuring compliance with military standards, specifically MIL-STD-6016 and MIL-STD-3011, to support the software development process. This position is onsite at Redstone Arsenal in Huntsville, AL. This position requires an experienced systems engineer capable of translating operational objectives, military standards, and stakeholder needs into clear, actionable requirements for software developers. Responsibilities: Develop, document, and refine system requirements aligned with operational needs and military standards, including MIL-STD-6016 and MIL-STD-3011. Translate military standards and protocols into...
SAIC
Mar 25, 2026
Senior Manufacturing Engineer
SAIC MO
Description Seeking a highly qualified Senior Manufacturing Engineer to lead critical industrial base facilitization efforts at the Lake City Army Ammunition Plant in Independence, MO. JOB DESCRIPTION : The primary focus of this role is to drive the modernization and recapitalization of existing manufacturing capabilities, oversee the implementation of new products and processes, and champion cost-saving initiatives. The ideal candidate will serve as the technical and management focal point for facility and process improvement projects, from concept and proposal through execution, ensuring the industrial base is optimized for current and future mission requirements. JOB DUTIES : The Senior Engineer will be responsible for a wide range of technical and management tasks with a primary focus on facility and process modernization: Lead Industrial Base Facilitization: Review, plan, and oversee efforts to recapitalize existing capabilities through modernization and...
SAIC
Mar 25, 2026
Senior Cyber Capabilities Software Engineer
SAIC CO
Description The Senior Cyber Capabilities Software Engineer plays a central role in advancing SAIC's mission of excellence in innovative software development. By delivering solutions that meet stringent cybersecurity and operational requirements, this position ensures the deployment of mission-critical cyber capabilities that enhance operational success. The Senior Cyber Capabilities Engineer is responsible for designing, developing, and demonstrating cutting-edge cyber solutions that meet complex operational and technical needs. Leveraging deep technical and software engineering expertise, this individual plays a pivotal role in delivering mission-critical capabilities. The role supports the entire lifecycle-from requirements refinement and development through testing, integration, and delivery-while ensuring high-quality results that align with SAIC's strategic objectives and maintain cybersecurity compliance standards. This role also emphasizes collaboration, innovation,...
SAIC
Mar 25, 2026
Senior Design Engineer
SAIC RI
Description SAIC is seeking a Senior Design Engineer to join our team of professionals executing complex systems integration efforts for the Navy in Middletown, RI. Candidate will follow scope of work detailed below: This work primarily entails design and development of advanced solutions for unusually complex technical problems and provides solutions which are highly innovative and ingenious. These solutions may include pneumatics, hydraulics, electro-mechanical devices, mechanical systems, electrical systems and other technical functional areas. A subset of the developed solutions will be comprised of electro-mechanical systems validated in a systems integration laboratory (SIL) and on operational systems that will require embedded system design awareness. Develops design solutions and manufacturing techniques for complex Naval structures. Performs design of mechanical and electrical systems, equipment and packages. Collaborates with Engineering for...
SAIC
Mar 25, 2026
Senior Field Support Engineer
SAIC CO
Description SAIC is seeking a Senior Field Support Engineer to join our team in Colorado Springs, CO. The Indicium Product Office is seeking candidates to represent and operate Network, System Integration and Test Environment (NSITE) software. Support typically involves Missile Defense Agency test execution activities (Flight Tests, Ground Tests and Wargames/Exercises). The candidate should also have the ability to perform hardware integration and maintenance, have a basic understanding of computer networking, and a general understanding of computer hardware troubleshooting. The candidate will also be responsible for conducting validating configuration management documentation in support of information assurance certification and accreditation activities. The candidate should be a self-starter and be able operate with minimal supervision. The candidate will support S3I, Redstone Arsenal, Huntsville, Alabama or MDIOC, Schriever SFB, Colorado Springs. Duties and...
ECS
Mar 19, 2026
Senior Check Point Firewall Engineer
ECS DC
ECS is seeking a Senior Check Point Firewall Engineer to work in our Washington, DC office / remote . ECS is seeking a Senior Check Point Firewall Engineer to provide the following services to our Federal government client: Collaborate with customer staff to design, plan and implement new firewall architectures, upgrades and features as necessary. Lead in the administration of the client's Check Point firewalls to include updates, upgrades, policy administration and validation. Review and implement customer changes consistent with existing policies. Review and update documentation to ensure consistency with current procedures. Manage and tune additional software blades associated with firewall architecture. (IPS, URL, Application Control, AV, Advanced Malware detection). Willingness to work outside of normal business hours to support outage resolution, planned maintenance or to implement an upgrade. *5+ years of relevant work experience required* Salary Range:...
ECS
Mar 19, 2026
Senior Network Engineer
ECS SC
ECS is seeking a Senior Network Engineer to work in our North Charleston, SC office. Please Note: This position is contingent upon contract award. About the Role: We are seeking a highly skilled Senior Network Engineer to support the Defense Health Agency's mission of delivering reliable, secure network connectivity to military medical facilities across the CONUS region. This role serves as the senior technical authority for enterprise LAN/WLAN/WAN operations and is critical to supporting the DoD medical community. If you are an expert network engineer with top-tier certifications and a passion for mission-driven work, this is a high-impact opportunity. What You'll Do: In this role, you will l ead enterprise-level design, installation, and configuration. Why This Role Matters: The network you will manage supports hospitals, clinics, telemedicine, medical logistics, and clinical staff across the Military Health System. Your expertise enables...
ECS
Mar 19, 2026
Senior Network Engineer
ECS CA
ECS is seeking a Senior Network Engineer to work in our Honolulu, HI office. Please Note: This position is contingent upon contract award. The Senior Network Engineer for the Pacific region supports the medical mission of the DoD and ensures that the highly complex and technical requirements related to the infrastructure are addressed. The Senior Network Engineer for Pacific is a key personnel. They identify and resolve larger, more complex LAN/WLAN/WAN network problems and issues, research network-level problems using network management tools, and are responsible for providing high-level installation, configuration, documentation, management, and troubleshooting of LAN/WLAN/WAN communication equipment for all DHA networked facilities within the Pacific Region. Serves as the regional point of contact for network issues, configuration management, and communications interconnection, addressing, and multi-protocol routing and network management. Advises and consults...
ECS
Mar 19, 2026
Senior Electrical Engineer
ECS VA
ECS is seeking a Senior Electrical Engineer to join the RPL team in Chantilly, VA . As a Senior Electrical Engineer, you will work on high performance RF systems used for Radar and Flight Termination System (FTS). Based on system requirements, you will collaborate with a multidisciplinary engineering team of RF Engineers, Mechanical Engineers, and Software Engineers, to derive solutions, perform verification testing, and troubleshoot any issues. A successful candidate will solve complex problems and complete hardware and firmware designs and perform hands on testing.
ECS
Mar 19, 2026
Senior Engineer III
ECS GA
ECS is seeking a Senior Engineer III (Part-Time) to work in our Warner Robins, GA office. ECS is seeking a highly qualified Senior Engineer III with an active Top Secret Clearance/SCI to work part time on our project at Robins Air Force Base, GA. The selected candidate will be able to communicate effectively (written/verbal), possess strong interpersonal skills, be self-motivated, and be innovative in a fast-paced environment. Must hold and maintain a valid Top Secret Security/SCI Clearance. The candidate will be involved with product sustainment, product development, lab support, and engineering services in support of the Operational Flight Program (OFP), Test Program Set (TPS) development and support, Intelligence, Surveillance and Reconnaissance software and Mission Support (MS) business lines within the Software Maintenance Group. Candidate will assist in evaluating current systems, planning of large-scale system projects. Essential Functions and Responsibilities:...
ECS
Mar 19, 2026
Senior SIGINT System Engineer
ECS GA
ECS is seeking a Senior SIGINT System Engineer to work in our Warner Robins, GA office. ECS is seeking a highly qualified Senior SIGINT System Engineer with an active Top Secret/SCI Clearance to work on our project at Robins Air Force Base, GA. The selected candidate will be able to communicate effectively (written/verbal), possess strong interpersonal skills, be self-motivated, and be innovative in a fast-paced environment. Must hold and maintain a valid Top Secret/SCI Security Clearance. The candidate will be involved with product sustainment, product development, lab support, and engineering services in support of the Operational Flight Program (OFP), Test Program Set (TPS) development and support, Intelligence, Surveillance and Reconnaissance software and Mission Support (MS) business lines. Candidate will assist in evaluating current systems, planning of large-scale system projects, purchasing, installing and support of network communications, including LAN/WAN...
ECS
Mar 19, 2026
Senior Cyber Security Engineer
ECS MD
ECS is seeking a Senior Cyber Security Engineer to work at our Ft. Meade, MD customer site in a full-time, onsite capacity. ECS is seeking a Senior Cyber Security Engineer to support robust Impact Level (IL) 5 and IL6 programs in an operational DoD environment that houses multiple U.S. Coalition Mission Partner Environments (MPE). The Senior Cyber Security Engineer is a high-level technical authority responsible for designing, implementing, and defending infrastructure to protect MPE's networks, systems, and data. The Senior Cyber Security Engineer will deploy security tools (firewalls, IDS/IPS), conduct vulnerability assessments, automate threat detection, manage cloud/hybrid environments, lead incident response efforts to mitigate cyber threats, and ensure systems and tools comply with strict regulatory frameworks such as RMF and STIGs. This position is a demanding, high-energy role that requires innovative ideas to building, deploying, and managing robust security...
ECS
Mar 19, 2026
Senior Full Stack Engineer
ECS VA
ECS is seeking a Senior Full Stack Engineer to work remotely . We are looking for a talented Senior Full Stack Engineer, who is passionate about automation and optimization. Strong candidates will have a desire to learn and work with new technologies, while providing high quality technical support and leadership for transformational development efforts Responsibilities: Finding intelligent ways to solve problems without a lot of repeat work Leveraging engineering expertise to advise and create solutions that are simple, secure, and maintainable Build, maintain, and update automation code and/or scripts Support Linux and Windows environments Help develop strategies to scale, secure, monitor, and maintain cloud hosted services Optimize the observability of the environment Design and implement continuous integration and delivery automation in support of software, configuration, and infrastructure management Support, architect, and troubleshoot...
ECS
Mar 19, 2026
Senior Site Reliability Engineer
ECS VA
ECS is seeking a Senior S ite Reliability Engineer to work in our Fairfax, VA office. ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency's (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through better awareness and visibility into their security posture and cyber threats. ECS is responsible for designing, building, deploying, operating, and maintaining a complete 'Data Services' solution which includes the collection, normalization, visualization, and sharing of cyber data from more than 100 Federal agencies. The CDM Data Services product is an integrated suite of multiple Commercial Off the Shelf (COTS) products, software configuration packages, and custom code which work together to operate as an integrated solution tailored to meet...
Southeastern Computer Consultants, Inc. (SCCI)
Mar 19, 2026
Senior Cybersecurity Engineer
Southeastern Computer Consultants, Inc. (SCCI) VA
Overview SCCI is seeking a Senior Cybersecurity Engineer to join our team! The Senior Cybersecurity Engineer is a key member of the Information Technology team, responsible for designing, implementing, and managing advanced security technologies and practices to protect SCCI’s data and assets. This role requires a strong technical foundation, a deep understanding of current threat landscapes, and the ability to quickly respond to security incidents to enhance our overall security posture. The Senior Cybersecurity Engineer also provides guidance to junior team members and collaborates with other departments and personnel to ensure cybersecurity is properly integrated across all IT and business functions. The successful Candidate will report directly to the Director of IT and serve as senior manager on the IT staff, working closely with the Systems Engineer, Network Engineer, ISSO, ISSM, and Help Desk Supervisor to provide secure integrated solutions. This position is...
WR Systems, Ltd.
Mar 19, 2026
Mechanical Engineer, Senior
WR Systems, Ltd. VA
Clearance Requirement: Active Secret Clearance is required to start Travel Requirements: 5-10% Location: Dam Neck - Virginia Beach, VA SUMMARY: WR has a potential opportunity for a Mechanical Engineer, Senior in support of our NAVSEA P&EDM contract. The candidate will be responsible for the design and documentation of mechanical and electromechanical components and systems, as well as supporting fabrication and integration efforts. Position responsibilities will include, but are not limited to the following: Documenting and designing mechanical and electromechanical components and systems. Developing complete drawing packages (Level-3 drawings, block diagrams, Bills of Materials [BOM], manufacturing, assembly, modeling, renderings, and installation) using Autodesk Inventor 3D. Independently analyzing specifications and performance requirements to ensure designs are manufacturable with existing methods. Determining the feasibility of new or...
WR Systems, Ltd.
Mar 19, 2026
Systems Engineer, Senior
WR Systems, Ltd. VA
Clearance Requirement: Active Secret Clearance is required to start Travel Requirements: 5-10% Location: Dam Neck, VA SUMMARY: WR has an opportunity for a Systems Engineer, Senior to provide technical support to project teams using sound judgment and experience. This role also involves evaluating new technical resources and contributing to systems development and integration efforts. Position responsibilities will include, but are not limited to the following: Independently analyzing the performance of hardware and software interfaces, and identifying alternatives to optimize resource usage and implement modern hardware solutions. Participating in the design, coding, testing, debugging, configuration, and documentation of operating systems and software. Supporting the evaluation and integration of new technical resources. Assisting users with the development and integration of systems and environments. Installing and managing system and...
SAIC
Mar 18, 2026
Systems Engineer Senior
SAIC MD
Description SAIC is seeking a qualified Senior Scientific Systems Engineer to support FDA operations. This role provides advanced scientific computing support to FDA scientists within the Center for Drug Evaluation and Research (CDER) in Silver Spring, MD. Our team supports FDA's scientific mission through comprehensive technical services including workstation administration, scientific software support, and infrastructure integration across macOS, Windows, and Linux environments within specialized laboratory environments. This position requires strong experience deploying, configuring, and supporting scientific computing systems across macOS, Windows and Linux environments. Key Responsibilities: Configure, deploy, and support Windows, macOS and Linux workstations in an enterprise scientific computing environment. Install, configure and support scientific applications on macOS, Windows and Linux systems. Install, configure and support scientific applications on...
SAIC
Mar 18, 2026
Senior Systems Engineer
SAIC FL
Description SAIC is seeking a Senior Systems Engineer to support the US Navy in Tampa, FL. This position will provide IT engineering and technical support to USCENTCOM for the research, design, development, installation, operation, and maintenance for physical and electronic security systems and components, as well as the IT systems and network infrastructure which support such systems. Physical and electronic security systems are comprised of major components from vendors including AMAG, Genetec, Motorola (Pelco), and Axis. Supporting IT systems and infrastructure include Dell EMC servers, workstations, thin clients, and network attached storage, Microsoft Windows Server, Active Directory, group policy, client operating systems (Windows 10/11), and Microsoft Office suite, Cisco network infrastructure, and Vertiv (Avocent) IP KVM devices. JOB RESPONSIBILITIES: Perform installation, upgrades, maintenance, and facilitate lifecycle replacement of IT systems Coordinate,...
SAIC
Mar 18, 2026
Senior Data Engineer
SAIC CA
Description SAIC is seeking a Senior Data Engineer with an Active TS/SCI clearance in support of NAVWAR's Naval Operational Architecture (NOA) program in San Diego, CA. The Senior Data Engineer will to support a transformational, Navy-led network-centric initiative that converges existing systems, automating the correlation of multiple ISR data streams, dramatically reducing the "sensor-to-shooter" timeline. This is a recently awarded contract, funded for five years. Work is performed on site in San Diego, CA. There will be up to 15% of travel required Please view our program page for more information and to view all open positions available: company website JOB DUTIES: Collaborate with cross-functional teams to understand and address Navy operational challenges using data pipelines and analytics. Design, develop, and implement data pipelines and analytics for naval applications. Perform exploratory data analysis, algorithm development, and testing....
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