Jobs in the United States

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Added 5 mins ago
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Sr DevOps Engineer
ArtosAI
San Francisco, CA
- $166,500 to $231,000 USD / year
We're looking for a Senior DevOps Engineer to design, build, and maintain the infrastructure that powers our platform. You'll play a critical role in scaling our AWS infrastructure,…
Added 10 mins ago
C
Senior AI Developer
ClickUp
Remote, United States
- $200,000 to $250,000 USD / year
We're looking for a highly skilled and experienced Senior AI Engineer to join our ClickUp Engineering team, with a focus on AI evaluations. You'll own how we measure and improve the quality…
Added 10 mins ago
AD
Mobility Engineer
Agile Defense
Ashburn, VA
- $125,000 to $135,000 USD / year
Serve as a Mobility Engineer enabling the Department of Homeland Security (DHS) mission and enterprise MDM infrastructure.
Added 14 mins ago
Systems Architecture Engineer
Arcfield
Chantilly, VA
Arcfield is seeking an experienced Systems Architecture Engineer to support the development and integration of advanced space-based sensing and mission capabilities supporting US Space…
Added 14 mins ago
Information Technology Systems Engineer/Administrator
Arcfield
Westfields, VA
…Information Facility (SCIF), ensuring maximum availability, security, and performance for critical communication, deployment, and authentication platforms. The engineer delivers Tier II/III…
Added 16 mins ago
Applied Super Intelligence Engineer, Physical Systems
LLNL
Livermore, CA
Work with embedded, platform, and deployment engineers in a controlled environment to define safe action boundaries, human- or system-mediated approval points, and fallback behaviors using…
Added 16 mins ago
Principal AI Engineer
Scotiabank
Dallas, TX
We are seeking a Principal Engineer to lead the discovery, architecture, and delivery of AI and agentic solutions across Canadian Banking, International Banking, Global Banking and Markets…
Added 19 mins ago
Senior Product Operations Engineer, Space
Anduril Industries
Costa Mesa, CA
We are looking for a Senior Product Operations Engineer to join our Space team in Costa Mesa, CA someone who brings deep technical credibility and the leadership presence to match. This is…
Added 19 mins ago
Senior DevOps Engineer, Space
Anduril Industries
Costa Mesa, CA
We are looking for a Senior DevOps Engineer to join our Space team in Costa Mesa, CA someone who brings deep technical credibility and the leadership presence to match. This is not a…
Added 21 mins ago
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Applied AI Engineer, Enterprise - EDU
OpenAI
San Francisco, CA · New York, NY
- $251,000 to $278,000 USD / year
…decisions about model behavior, reliability, latency, cost, safety, security, governance, and operational readiness. Success is measured by durable production systems, sustained adoption,…
Added 21 mins ago
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Applied AI Engineer, Enterprise - Healthcare Life Sciences (HLS)
OpenAI
San Francisco, CA · New York, NY
- $251,000 to $278,000 USD / year
- Partner closely with customers’ engineering teams and OpenAI’s Product, Research, Engineering, Security, and Go-to-Market teams to turn deployment experience into actionable product…
Added 21 mins ago
O
Robotics Test Engineer
OpenAI
San Francisco, CA
- $225,000 to $318,000 USD / year
As a Test Engineer on the Robotics team, you will help shape the next generation of embodied AI. You’ll design and run rigorous, exploratory and requirements-driven tests - building custom…
Added 22 mins ago
Software Engineer III | Security
ExtraHop
Seattle, WA
…vulnerabilities, and network performance issues that evade their existing security and IT tools. With this insight, organizations can investigate smarter, stop threats faster, and keep…
Added 22 mins ago
Consultant - R01573317
Brillio
Remote, United States
Added 23 mins ago
MDE (Cyber, Network & Systems)
Infinity Technology Services LLC
Colorado Springs, CO
The Multi-Disciplinary Engineer (Cyber, Network, & Systems) is responsible for designing, integrating, securing, and sustaining complex information technology environments across systems…
Added 29 mins ago
Software Engineer II, Arene Applied Engineering
Woven by Toyota
Ann Arbor, MI
…environments. We take ownership from initial discovery through deployment and ongoing improvement. Our goal is not only to solve individual problems, but to create solutions that scale…
Added 30 mins ago
Lead Forward Deployed Engineer (FDE)
Bounteous
Remote, United States
The Lead Forward Deployed Engineer (FDE) is the senior technical anchor for Bounteous client engagements built on Claude. You embed with client teams, find the workflows where agents change…
Added 31 mins ago
IT Engineer
CentralReach
Holmdel, NJ
CentralReach is seeking a motivated, customer-focused IT Engineer to join our Information Technology team. This role is part of a collaborative team responsible for providing exceptional…
Added 31 mins ago
Systems Engineer 1
K Group Companies
Grand Rapids, MI
Ability to organize assigned deployment and support tasks, meet agreed deadlines, and communicate progress or blockers. Works with the project lead or senior engineer to prioritize…
Added 31 mins ago
Customer Support Engineer - Level 1
K Group Companies
Grand Rapids, MI
…high-quality technology solutions across managed IT, physical security, and integrated…
Added 32 mins ago
Senior Site Reliability Engineer
Taskrabbit
San Francisco, CA
We are looking for a Senior Site Reliability Engineer to join our Site Reliability Engineering team at Taskrabbit and help improve the reliability, scalability, and operational maturity of…
Added 33 mins ago
IT Systems Administrator (Multiple Levels)
Noblis
Chantilly, VA
…Information Facility (SCIF), ensuring maximum availability, security, and performance for critical communication, deployment, and authentication platforms. The engineer delivers Tier II/III…
Added 33 mins ago
EH
Full Stack Engineer, Kouper
Ellipsis Health
New York, NY
- $160,000 to $210,000 USD / year
…teams within Ellipsis, partnering with AI engineering, product, deployment, and customer teams to make every new health system go-live faster and more reliable than the…
Added 38 mins ago
IP
Senior Cybersecurity Incident Response Engineer
Interactive Process Technology LLC
Radford, VA
- $90,000 to $110,000 USD / year
Position Summary: You will manage enterprise security information and event management (SIEM) systems, including deployment, installation, infrastructure management, and event monitoring…
Added 39 mins ago
Senior Software Engineer, AI Platform - Prism
SoFi
Seattle, WA
As a Senior Software Engineer (IC3) on SoFi’s Prism team, you’ll help build Prism, SoFi’s internal AI platform for knowledge work. Prism connects employees with the AI models, business…

Arcfield

Systems Architecture Engineer

Chantilly, VA, United States

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Job details

Apply by: Nov 6, 2027
Experience: BS 10-12, MS 8-10, PhD 5-7 Years of relevant experience.
Posting language: English
Posted: Nov 6, 2026

Original job description

Responsibilities

Arcfield is seeking an experienced Systems Architecture Engineer to support the development and integration of advanced space-based sensing and mission capabilities supporting US Space Force and national security. This role is ideal for a seasoned engineer who enjoys defining technical vision, architecting complex systems, understanding how diverse capabilities work together, and developing scalable solutions that address evolving mission needs and long-term technical objectives. The successful candidate will work as part of a multidisciplinary mission engineering team, providing technical leadership of system architecture, design, and integration activities. This individual will define and refine high-level system architectures, decompose complex systems into manageable subsystems and layers, and guide the integration of capabilities across multiple systems and systems of systems. The candidate will help ensure that individual technical solutions align with broader mission objectives, architectural vision, and roadmaps. This role requires systems engineering experience and strong architectural judgment. The ideal candidate has the experience to see the broader system picture, identify architectural dependencies and integration challenges, and effectively communicate complex architectural concepts to technical leadership, government customers, and other stakeholders.

Responsibilities

Define, develop, and maintain high-level system architectures that translate mission objectives, operational needs, and technical requirements into cohesive system designs.
Establish and communicate architectural vision, design principles, and technical direction to support current and future mission capabilities.
Decompose complex systems into manageable subsystems, components, layers, and/or functional elements, and support defining their roles, relationships, dependencies, and interfaces.
Lead and support system integration activities across multiple systems and systems of systems, ensuring architectural alignment, interoperability, and end-to-end mission functionality.
Develop and maintain system architecture views, functional and physical diagrams, interface definitions, technical baselines, and other architectural products.
Establish and maintain technology roadmaps and schedules, identifying architectural evolution paths, capability gaps, technical risks, and opportunities for modernization and integration.
Provide architectural guidance and technical direction to multidisciplinary engineering teams, ensuring subsystem designs and implementation approaches remain consistent with the overall system architecture.
Participate in and support technical reviews, architecture working groups, design discussions, and integration planning activities with government customers and technical stakeholders.
Present architectural concepts, technical assessments, recommendations, and roadmaps to senior technical leadership and government stakeholders.

Qualifications

Basic Qualifications

BS 10-12, MS 8-10, PhD 5-7 Years of relevant experience.
Bachelor's degree in engineering, science, or another relevant technical discipline, or equivalent technical experience.
Must possess and be able to maintain a TS/SCI clearance with Polygraph.
Demonstrated experience in systems engineering, systems architecture, system design, or a closely related technical discipline.
Experience defining system-level architectures, decomposing systems into subsystems or functional layers, and establishing relationships, interfaces, and dependencies between system elements.
Demonstrated experience supporting or leading system integration activities across multiple systems, technical domains, or engineering organizations.
Strong understanding of system lifecycle engineering, including requirements development, architecture, design, integration, verification, deployment, and operations.
Ability to develop and communicate technical vision, architectural concepts, design decisions, and long-term technical direction.
Ability to work independently, exercise sound engineering judgment, and provide technical leadership across multidisciplinary teams.

Desired Experience

Experience developing and managing system architectures, reference architectures, functional architectures, physical architectures, and/or system-of-systems architectures.
Experience defining system partitioning, functional decomposition, subsystem boundaries, system interfaces, and architectural dependencies.
Experience leading or supporting integration of complex, distributed systems involving multiple technical domains, organizations, and stakeholders.
Familiarity with space systems, sensors/RF/radar, satellite communications, ground systems, mission processing, data systems, and mission operations.
Experience with Model-Based Systems Engineering (MBSE), architecture modeling, interface management, and engineering tools such as MagicDraw, SysML, DOORS, or similar platforms.
Experience developing and maintaining architecture documentation, system diagrams, interface control documents (ICDs), technical baselines, configuration guidelines, and architectural decision records.

Equal Pay Act

This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

Min: $135,035.83 Max: $234,801.11 EEO Statement

We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.

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Skills

Leadership
Design principles
ICT system integration
Work independently
Documentation

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