DoD jobs in Arnold, MO

Phantom Works Mechanisms Design Engineer (Senior or Experienced)

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing is seeking a Senior or Experienced Mechanism Design Engineer to support a Next Generation Cruise Missile program in St. Louis, MO. This program will require individuals who excel at interdisciplinary collaboration and syst

Full-time

Compensation information provided in the description

Electrical/Firmware Engineer - Hardware Team (IoT + DoD Systems)

Remote

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Today

Overview The Opportunity We are looking for a Electrical/Firmware Engineer to join our hardware team and contribute to the development of IoT devices and sensors for the Department of Defense (DoD). In this role, you'll design and implement firmware for embedded systems across active asset tags, sensors, and edge devices critical for mission-readiness. You'll work closely with hardware engineers, cloud software teams, and external partners to ensure seamless device functionality and integration

Contract

USD 92,075.00 - 158,138.00 per year

Mesh Hardware Engineering Lead (IoT + Edge Systems + DoD Technologies)

Remote

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Today

Overview We are seeking a Mesh Hardware Engineering Lead to provide technical leadership for LMI's next generation of connected hardware platforms. This role combines hands-on engineering with technical leadership, guiding the architecture, development, integration, and delivery of mission-ready hardware solutions supporting Department of Defense modernization efforts. As the technical lead for the Mesh engineering team, you will oversee the development of LMI's Mesh hardware platform, includin

Contract

USD 150,000.00 - 200,000.00 per year

Software Engineer-Developer 3 (Development)

Maryland Heights, Missouri

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Today

Location: Maryland Heights, MO Description: Our client is currently seeking a Software Engineer-Developer 3 (Development), Maryland Heights, MO (Fully Onsite) Basic Qualifications (Required Skills/Experience): Bachelor's Degree Active U.S. Secret Clearance with the ability to obtain TS/SCI Ability to meet DoD 8140 Program Foundational qualifications 5+ years of experience with VB, C#, .NET and/or .NET Framework 3+ years of SQL or other relational database 1+ years of Unit testing frameworks l

Contract

Senior Power Platform Developer (Active DOD Clearance Required)

Remote or San Diego, California

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Today

Position: Senior Power Platform Developer - Innovate, Automate, and Elevate In today's digital landscape, data isn't just an asset-it's the key to operational excellence. Smart data management and automation drive efficiency, reduce complexity, and fuel mission success. Navaide is seeking a Senior Power Platform Developer to help transform Navy training processes with cutting-edge automation and data solutions. Your Impact: As a Senior Power Platform Developer, you will play a critical role i

Full-time

USD 98,000.00 - 160,000.00 per year

Senior Data Analyst (Active DOD clearance required)

Remote or Arlington, Virginia

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Today

Data Analyst - Senior About Navaide Navaide partners with federal clients to deliver mission-focused solutions across financial management, ERP, and digital transformation. We bring deep domain expertise, practical execution, and a people-first culture to complex government environments. Catalysts for a Stronger Tomorrow At Navaide, we exist to empower organizations to evolve and adapt in a rapidly changing world. By combining human ingenuity with transformative technology, we develop innova

Full-time

USD 95,000.00 - 115,000.00 per year

Sr Systems Engineer - Federal/DOD (Remote: DC/MD/VA)

Remote or District of Columbia

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Today

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk. Headquartered in Seattle with offices in more than 30 countries, Veeam protects over 550,000 customers worldwide, who trust Veeam to keep their

Full-time

USD 202,000.00 - 375,100.00 per year

Phantom Works Mechanisms Design Engineer (Senior or Experienced)

Saint Charles, Missouri

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Today

Full-time

Compensation information provided in the description

Technical Surveillance Countermeasures Practitioner

St. Louis, Missouri

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Today

MANTECH seeks a motivated, career and customer-oriented Technical Surveillance Countermeasures (TSCM) Practitioner to join our team in St. Louis, MO. The Technical Surveillance Countermeasures (TSCM) Practitioner will leverage their strong technical background and knowledge to support technical security operations, providing comprehensive technical advice, guidance, and specialized risk assessments to ensure the security of facilities and systems. Responsibilities include but are not limited t

Full-time

AWS Systems Administrator

St. Louis, Missouri

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Today

Job Description The Opportunity: We are looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects. These systems provide reliable data transfers between domains for general users and programs. In this role, you will be responsible for the day-to-day administration and maintenance of our AWS infrastructure. You will ensure the availability, performance, and security of our cloud-based systems and applications. Responsibilities: Manage AWS resou

Full-time

USD 120,000.00 - 149,000.00 per year

Systems Engineering Support Analyst (Associate & Mid-Level)

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Training Systems and Services is currently looking for a Systems Engineering Support Analyst to join the Mobility, Surveillance, and Bombers (MS&B) Training Systems Engineering Integration and Test (SEIT) team in either Hazelwood,

Full-time

Compensation information provided in the description

Phantom Works Structural Analysis Engineer (Structural Analysis)

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Job Description Boeing Defense, Space & Security (BDS) is hiring an Experienced or Senior Structural Analysis Engineer for advanced aircraft development programs located in Berkeley, MO. BDS Proprietary programs, develop complex,

Full-time

Compensation information provided in the description

Phantom Works Mission Systems Manager

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Engineering Manager to join our innovative Phantom Works (PW) organization in Berkeley, MO. We are looking for a dynamic, visionary leader to oversee the day-to-day activities o

Full-time

Compensation information provided in the description

AWS ECDS Systems Administrator

St. Louis, Missouri

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Today

Overview Abile Group has an exciting and challenging opportunity for an AWS ECDS Systems Administrator on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission. The rig

Full-time

Electronic Warfare Engineer

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense Space & Security (BDS) is seeking an Electronic Warfare Engineer to serve the Air Dominance program in Hazelwood, MO. Position Responsibilities: Develops and validates requirements for various communication, sensor

Full-time

Compensation information provided in the description

Data Manager and Cataloger - Exploitation Specialist

St. Louis, Missouri

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Today

Leidos is actively interviewing for an Exploitation Specialist, Data Manager and Cataloger to join our team in St. Louis, MO. Our new teammate will collect/maintain/store customers collection of geospatial and textual products (maps, charts, CDs, DVDs, textual material, intelligence documents, handheld photography and digital datasets), maintain the library collection, and ensure that all products are fully discoverable. Primary Responsibilities Communicate the digitization status and progress

Full-time

USD 73,450.00 - 132,775.00 per year

Cybersecurity Engineer - ISSO

St. Louis, Missouri

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Today

Job ID: 2615385 Location: St. Louis, MO, US Date Posted: 2026-08-07 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Cyber Security Engineer to support critical DoD and Intelligence Community missions. You will lead assessment, authorization, vulnerability management, and se

Full-time

Software Certification Engineers (Senior, Lead, or Expert) (Virtual)

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing is currently looking for Software Certification Engineers (Senior, Lead, or Expert) (Virtual) to join our Boeing Defense, Space and Security (BDS) organization engineering team. These positions are part of the critical miss

Full-time

Compensation information provided in the description

Data Engineer

St. Louis, Missouri

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Today

Absolute Business Solutions Corp (ABSC) is not just another tech company. We're a community of innovators, engineers, analysts and business professionals working together with our customers to tackle the most complex challenges. For more than 20 years we've supported critical DoD, IC and Federal Civilian missions and global, multi-national corporations. We specialize in supporting our clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a ra

Full-time

USD 150,000.00 - 185,000.00 per year

Journeyman Full Stack Developer

St. Louis, Missouri

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Today

The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack Engineer to assist with the software development, maintenance, integration, deployment, and sustainment of maritime systems. Responsibilities: This role is responsible for adaptive, corrective, preventive and perfective maintenance of maritime systems software. This role uses best practices and patterns to perform design, development, and automated testing of software modules via DevSecOps in an Agil

Full-time

USD 69,550.00 - 125,725.00 per year

DoD jobs in Arnold, MO 63010, USA