UNKNOWN

FEED

You’ll also be expected to provide feedback to the system technical development leads and test engineers to make the software and testing more effective and reliable and maintain system documentation and make presentations to end users and Government managers. October 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Systems Engineer SME

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Rincon Research Corporation (RRC), an employee-owned company, is seeking a Hardware Engineer to work in a multi-disciplinary development environment with similarly motivated engineers, mathematicians and computer scientists, who are collectively responsible for creating innovative solutions and supporting customers to achieve positive mission outcomes. At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.

YEAR

Rincon Research Corp

Hardware Engineer

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PERMANENT

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Rocket Lab’s Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.

Rocket Lab Corporation

Senior Software Systems Engineer II

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GAI's Power Delivery Engineering Business Unit provides engineering services supporting a diverse portfolio of energy infrastructure projects, including electric transmission and distribution (T&D) systems, substations, natural gas-fired generation facilities, pipeline development, renewable energy developments, industrial facilities, and manufacturing clients. Facilitate discussions and coordinate with multidisciplinary project teams, including civil, structural, electrical, environmental, geotechnical, and permitting professionals to deliver complex energy infrastructure projects on schedule and within budget.

GAI Consultants Inc

Distribution Line Engineer 3

Today, Celestica delivers innovative supply chain solutions globally to customers in strategic two operating and reporting segments: Advanced Technology Solutions (ATS) and Connectivity and Cloud Solutions (CC): ATS: This segment serves customers in complex, regulated and high-reliability markets such as Industrial & Smart Energy, Aerospace & Defense, Semiconductor Capital Equipment, and HealthTech. You will help bridge the gap between "factory listings" and "field compliance," ensuring that our prefabricated, containerized E-houses, power skids, and modular systems are natively engineered to satisfy global regulatoryframeworks, accelerate deployment schedules, and help secure seamless permitting.

Celestica

Senior Certification & Compliance Engineer

IRecruitee

HOUR

Under the direction of the Safety Manager support and implement safety programs including, but not limited to, contractor safety, confined spaces, Job Hazard Assessment, electrical safety, lockout/tagout (LOTO), fall protection, machine guarding, powered industrial vehicles, cranes/hoist, training, fire & life safety, ergonomics and others as assigned by management. Qualifications You Must Have: Typically requires: A University Degree or equivalent experience and minimum 3 years prior relevant experience, or An Advanced Degree in a related field and minimum 2 years' experience.

Donatech Corporation

Environmental Engineer

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Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Rocket Lab's Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.

Rocket Lab Corp

Avenue Technologies is seeking a Mid-Level Cybersecurity Engineer to support technical, engineering, and program teams in a hands-on environment. Coordinate with engineering and program teams to maintain secure and compliant systems.

Avenue Technologies Company

Mid-Level Cybersecurity Engineer

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Avenue Technologies is seeking a Senior Cybersecurity Engineer to support technical, engineering, and program teams in a hands-on environment. Coordinate with engineering and program teams to maintain secure and compliant systems.

Senior Cybersecurity Engineer

Foxhound Federal is a service-disabled, veteran-owned small business specializing in helping federal agencies and consulting organizations acquire high-caliber candidates for business development, internal operations and program delivery. Foxhound Federal seeks a motivated Quality/Test Engineer who will work with program missile design engineers in planning meetings, preparing test scenarios, and coordinating test and range schedules.

Foxhound Federal

Test Engineer

Senior Software Engineer II

Principal Embedded Software Engineer

Principal Software Engineer

CFD Engineer – Aerodynamics &PropulsionHigh-Fidelity Simulation | Internal & External Flows | Inlet, Combustor & Nozzle AnalysisJob Title CFD Engineer – Aerodynamics & PropulsionLocation Hybrid; remote considered for the right candidateEmployment Type Full TimeDepartment Engineering / Aerodynamics & PropulsionReports To Shawn GilmoreSalary Range $100,000 to $150,000Equity YesAbout Tiberius AerospaceTiberius Aerospace is a cutting-edge Aerospace and Defense company delivering advanced, mission-criticaltechnologies for government and private sector customers. Hands-on experience with at least one major CFD solver (e.g., commercial codes such as Fluent or STAR-CCM+,or DoD/academic codes such as FUN3D, Kestrel, or CFD++).Working knowledge of meshing tools and mesh generation strategies for internal and external aerodynamic flowdomains.

Tiberius Aerospace

CFD Engineer

This role bridges algorithm design and hardware, developing the embedded navigation filter, guidance logic, and autopilot control laws on the flight computer, along with the SIL and HIL infrastructure required to verify GNC performance end-to-end from algorithm through silicon. Tiberius Aerospace Inc. participates in E-Verify and will provide the federal government with your I-9 Form information to confirm that you are authorized to work in the U.S. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

GNC Embedded Engineer

Global Support Engineer I: In this role you will be responsible for providing 24x7 emergency support through task assigned processes using code changes, updates, testing and troubleshooting methods to ensure product functionality and stability. Linux command-line proficiency, package management, understanding of filesystems and file permissions, shell scripting, system and service management, networking, security, system performance monitoring.

Komatsu

Global Support Engineer I

FULL_TIME

OTHER

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Relocation assistance is available to eligible candidates who currently live more than 50 miles from the applicable work location in Annapolis Junction MD or Colorado Springs, CO.

MAXIMUS provides business services to help governments operate health and human services programs, mostly at the state and national levels. The company's health services segment offers outsourced program management and administrative services,

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Principal Software Engineer Rocket Lab Corp

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Senior Software Engineer II Rocket Lab Corp

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