It Systems Engineer Jobs in United States

NAC International, a global provider in nuclear fuel cycle management solutions and consulting services, is seeking a detail-oriented Information Technology (IT) Systems Engineer with strong problem-solving skills to join our growing team at our Peachtree Corners, GA headquarters. This is a hybrid r

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures,

**CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: IT Systems Engineer – Senior Location : Washington, DC (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is seeking a Senior IT Systems Engineer to support IT operations in W

Garner’s mission is to transform the healthcare economy, delivering high-quality and affordable care for all. We are fundamentally reimagining how healthcare works in the U.S. by partnering with employers to redesign healthcare benefits using clear incentives and powerful, data-driven insights

Computer Technologies Consultants (CTC, Inc.) is seeking a Senior IT Systems Engineer to support our customer onsite in Washington D.C. With offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile s

Omada Health is on a mission to inspire and engage people in lifelong health, one step at a time. Job overview: IMPORTANT: This is a hybrid role with a requirement to be on-site in our South San Francisco office 2 days a week. As an IT Systems Engineer, you will play a critical role in s

DESCRIPTION M1 is seeking an IT Systems Engineer to support a fast-paced, mission-focused program. Role requires TS/SCI with polygraph REQUIRED SKILLS 1. Demonstrated experience with one or more of the following: Computer networking in Windows AND Linux, Cloud provider provisioning/procurement, Use

Our mission is to automate coding. The first step in our journey is to build the best tool for professional programmers, using a combination of inventive research, design, and engineering. Our organization is very flat, and our team is small and talent dense. We particularly like people who are trut

Role Overview The Senior IT Systems Engineer designs, implements, and supports secure, scalable identity, endpoint, and SaaS administration platforms across the organization. This role owns complex technical initiatives end to end, partners cross-functionally to improve reliability and security, and

At Sonatus, we’re driving the transformation to AI-enabled software-defined vehicles. Traditional automotive software methods can’t keep pace with consumer expectations shaped by the mobile industry—where features evolve rapidly, update seamlessly, and improve continuously. That’s why leading OEMs t

More than one million people in the United States today are fighting blood cancer. While a traditional allogeneic stem cell transplant has been the best hope for many, the transplant itself can prove fatal or lead to serious conditions, such as graft vs. host disease. Orca Bio is a late-stage biotec

Why do you need to choose between doing important work and having a fulfilling life? At Ardent , we have both. Ardent employees are committed to solving our customers’ most difficult problems—and we are committed to the well-being, personal goals, and professional development of our

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirement

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEM

ABOUT xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive

Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. We are designing, manufacturing, and operating an all-electric aircraft that can carry four passengers while

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is building a deeply technical IT organization and is looking to add Senior Systems Engineers. These are critical roles

ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the mos

ABOUT xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working tog