Senior CyberSecurity Engineer I/II at Rocket Lab | Littleton, CO

ABOUT ROCKET LABRocket Lab is a pioneering space company focused on providing innovative launch services, comprehensive spacecraft design and manufacturing, and advanced payload solutions. Our mission is to enhance access to space, enabling critical scientific exploration, Earth observation, and initiatives aimed at addressing climate change and national sec…

ABOUT ROCKET LABRocket Lab is a pioneering space company that provides comprehensive launch services, spacecraft design, manufacturing, payload delivery, satellite components, and more. Our mission is to facilitate access to space, empowering groundbreaking space missions that support scientific research, Earth observation, climate change initiatives, national security, and innovative technology demonstrations.Our Electron rocket has quickly become the second most frequently launched U.S. rocket, successfully placing over 230 satellites into orbit. Simultaneously, we are developing Neutron, our next-generation medium-lift reusable launch vehicle designed for larger constellation deployments. Our Space Systems division focuses on designing and assembling an extensive range of satellites and payloads, including those selected for NASA's Moon and Mars missions and components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are committed to not just launching rockets but also shaping the future of space exploration. Our Space Systems team creates everything from complete spacecraft and precision payloads to essential components and subsystems, such as solar panels, flight software, star trackers, optical systems, and communication radios.The Space Systems team has been instrumental in enabling over 1,700 missions, including interplanetary exploration, in-space manufacturing, and national defense projects. We collaborate with illustrious partners like NASA, the Space Development Agency, and the U.S. Space Force, helping to realize some of the most ambitious space endeavors.SENIOR SOFTWARE ENGINEER I/II – AI ENGINEERINGIf you have a passion for advancing aerospace technology through innovative software solutions, we invite you to apply for the role of Senior Software Engineer I/II on our AI Engineering team, based in Littleton, CO, where your expertise will contribute to the future of space technology.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space company dedicated to providing responsive launch services, comprehensive spacecraft design and manufacturing, payload solutions, satellite components, and much more. Our mission is to make space accessible to all, enabling some of the most ambitious global space endeavors, including scientific exploration, Earth observation, climate change initiatives, national security, and cutting-edge technology demonstrations.Our Electron rocket is now the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites into orbit. We are also developing Neutron, our innovative medium-lift, reusable launch vehicle designed for larger constellation deployments. Additionally, our Space Systems division designs and manufactures a wide array of satellites, payloads, and components, including spacecraft selected for NASA’s Moon and Mars missions and components used on the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not merely launching rockets; we are shaping the future of space. Our Space Systems team creates everything from complete spacecraft and precision payloads to the components and subsystems that facilitate their operation in space, such as solar panels, flight software, star trackers, optical systems, and radios.With a track record of enabling more than 1,700 missions, our team has contributed to initiatives ranging from interplanetary exploration and in-space manufacturing to national defense projects. We collaborate with esteemed partners, including NASA, the Space Development Agency, and the U.S. Space Force, building spacecraft and payloads for missions to the Moon and Mars. Whether it's a singular high-performance spacecraft, a constellation, or the vertically integrated components that propel them into space, our world-class Space Systems team is empowering some of the most daring and transformative space missions.SENIOR GROUND SOFTWARE DEVOPS ENGINEER IAs part of our team in Littleton, CO, the Senior Ground Software DevOps Engineer I will be instrumental in designing, implementing, and maintaining our ground software build and deployment environment. You will be responsible for...

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space company committed to providing responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and more, all with the goal of democratizing access to space. The rockets and satellites we develop and launch facilitate some of the most ambitious and essential space missions around the globe, bolstering scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites to orbit. We are also in the process of developing Neutron, our next-generation medium-lift, reusable launch vehicle, designed for larger constellation deployments. Additionally, our Space Systems division designs and manufactures a wide range of satellites, payloads, and components, including spacecraft selected for NASA’s missions to the Moon and Mars, as well as components used in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not merely launching rockets; we are crafting the future of space exploration. Our Space Systems team is responsible for constructing everything from complete spacecraft and precision payloads to the subsystems that enable them to operate seamlessly in space, such as solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.The Space Systems team has facilitated more than 1,700 missions, encompassing interplanetary exploration, in-space manufacturing, and national security initiatives. We have developed spacecraft, payloads, and components for missions to the Moon and Mars, collaborating with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it involves a single high-performance spacecraft, a constellation, or the vertically integrated components that assist them in reaching space, our world-class Space Systems team is empowering some of the most daring and ambitious space missions.SENIOR SOFTWARE ENGINEER I/II – SIMULATION ENGINEERINGWe are looking for a highly proficient and experienced Senior Software Engineer I/II – Simulation Engineering to join our team at our Littleton, CO site. In this role, you will concentrate on designing, developing, and simulating software solutions that enhance our engineering capabilities and contribute to our mission of advancing space technology.

ABOUT ROCKET LABRocket Lab is a pioneering space technology company dedicated to providing responsive launch services, comprehensive spacecraft design and manufacturing, and payload solutions aimed at enhancing access to space. The rockets and satellites we create and launch facilitate some of the most ambitious space missions worldwide, supporting scientific endeavors, Earth observation, and initiatives against climate change, as well as national security and innovative technology demonstrations.Our Electron rocket is now the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites into orbit. We are also developing Neutron, a medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division designs and manufactures an extensive range of satellites, payloads, and their components, including spacecraft designated for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we're not just launching rockets; we're shaping the future of space exploration. Our Space Systems team is responsible for building everything from complete spacecraft and precision payloads to the essential components and subsystems that enable them to operate successfully in space, such as solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.Having supported over 1,700 missions, our team contributes to a wide range of projects, from interplanetary exploration and in-space manufacturing to national security and defense initiatives. We collaborate with esteemed partners, including NASA, the Space Development Agency, and the U.S. Space Force, to build spacecraft, payloads, and components for missions to the Moon and Mars. Whether it's a single high-performance spacecraft, a constellation, or the integrated components that facilitate launch, our elite Space Systems team is empowering some of the boldest and most ambitious space missions.SENIOR SOFTWARE ENGINEER I/II - DIGITAL ENGINEERINGIf you are passionate about propelling aerospace technology forward through advanced software solutions, we invite you to apply for the role of Senior Software Engineer I/II within our Digital Engineering team located in Littleton, CO. Join us in our mission to revolutionize access to space.

Join our dynamic team at URPT as a dedicated Physical Therapist, where you will play a vital role in enhancing the health and well-being of our patients. We are committed to providing exceptional care through innovative therapies and personalized treatment plans.As a Physical Therapist, you will evaluate patients, develop tailored rehabilitation programs, and collaborate with a multi-disciplinary team to ensure optimal recovery. Your expertise will help patients regain mobility and improve their quality of life.

Role Overview Hollister Co., part of Abercrombie & Fitch Co., is hiring a Brand Representative in Littleton. This role centers on building positive interactions with customers and representing the Hollister brand in-store. What You Will Do Welcome and assist customers on the sales floor Share product knowledge and highlight new collections Work closely with team members to deliver a friendly, creative atmosphere Help maintain store appearance and brand presentation standards Team Culture Brand Representatives at Hollister Co. collaborate in an environment that encourages creativity and values teamwork. Every day brings opportunities to connect with others and contribute to a memorable shopping experience.

Sploot Veterinary Care in Littleton, CO, is looking for a Veterinarian who values patient care and a supportive team. This role offers a structured environment with 45-minute appointments, thorough pre-visit triage, and a dedicated nursing staff. The focus is on giving veterinarians the time and resources to provide quality medicine without overwhelming schedules. What Makes This Role Different Flexible schedule: choose a 3 or 4 day workweek, with 10–12 hour shifts and no overnight duties. Work alongside a skilled nursing team, maintaining a 3:1 nurse to DVM ratio. Access to Medical Directors for collaboration and consultation. Mix of urgent care and wellness cases to keep clinical skills current. Comprehensive triage before each visit, so every exam starts with preparation. Requirements Current or eligible DVM/VMD license in Colorado. At least 1 year of veterinary experience preferred; mentorship is available. Willingness to ask questions and pursue ongoing professional growth. Experience with surgeries and dental procedures is a plus. Compensation and Benefits Base salary between $130,000 and $160,000, depending on shift and experience. ProSal compensation model with a high production rate and no negative accrual. Sign-on and relocation bonuses to help with your move. Unlimited Continuing Education (CE) and $2,000 annual travel reimbursement. Employee Pet Benefits for your own animals. 100% employer-paid medical insurance. 401(k) with a 4% match. Generous Paid Time Off (PTO) and up to 12 weeks paid parental leave. Full coverage for licensing, liability, and professional memberships. Sploot Veterinary Care welcomes applications throughout the year and is committed to building a diverse and inclusive team. The company is an equal opportunity employer and follows Colorado state hiring practices.

About the Role Hollister Co., part of Abercrombie & Fitch Co., is hiring an Assistant Manager for the Park Meadows store in Littleton. This position supports daily store operations and helps maintain a welcoming atmosphere for both customers and team members. What You Will Do Assist the management team with day-to-day operations Promote a positive and collaborative team culture Help deliver strong customer service and uphold brand standards Contribute to achieving store performance goals

ABOUT ROCKET LABRocket Lab is a pioneering space company providing comprehensive launch services, innovative spacecraft design and manufacturing, payload delivery, satellite components, and more, all aimed at democratizing access to space. The rockets and satellites we engineer and launch facilitate some of the most ambitious and crucial space missions worldwide, aiding scientific exploration, Earth observation, initiatives against climate change, national security, and groundbreaking technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites into orbit. We are also developing Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division designs and manufactures a vast array of satellites, payloads, and their components, including spacecraft selected for NASA missions to the Moon and Mars, as well as components used on the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not just launching rockets; we are shaping the future of space exploration. Our Space Systems team is responsible for building everything from complete spacecraft and precision payloads to the subsystems that enable them to thrive in space, such as solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.Our Space Systems team has supported over 1,700 missions, spanning interplanetary exploration, in-space manufacturing, and national security initiatives. We have developed spacecraft, payloads, and components for missions to the Moon and Mars, collaborating with partners like NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a singular high-performance spacecraft, a constellation, or the vertically integrated components that facilitate their journey to space, our world-class Space Systems team empowers some of the boldest and most ambitious space missions.SENIOR GROUND SOFTWARE ENGINEER I/IIAs a Senior Ground Software Engineer I/II at Rocket Lab's Littleton, CO site, you will act as the technical authority for spacecraft ground software across our Space Systems missions. Your role includes defining and evolving the end-to-end ground software solutions that drive our innovative capabilities.

ABOUT VETERINARY EMERGENCY GROUP Founded in 2014, Veterinary Emergency Group (VEG) is dedicated to transforming the emergency care experience for both pets and their owners. With our innovative approach, we have expanded to offer 24/7 services across multiple locations nationwide, ensuring that help is always available when it’s needed most. Our commitment extends not only to the pets we treat but also to our team members—our VEGgies—creating a supportive and fulfilling work environment. At VEG, we empower our staff to thrive and find their path within veterinary emergency medicine. With open-concept hospitals, we encourage hands-on experience with a variety of cases, including exotics, and a customer-focused approach that prioritizes the needs of pets and their families. We are proud to be recognized as a certified Great Place to Work® for 2025 and 2026. THE ROLE As a per diem Emergency Veterinary Assistant at VEG, you will be at the forefront of emergency veterinary care from day one. Your responsibilities will include providing support to your team, comforting pet owners, and gaining invaluable real-time experience in triaging, treatment, and care. This role is a stepping stone for your career, whether you aspire to become a credentialed technician or explore your passion in veterinary medicine. KEY RESPONSIBILITIES Welcome and support incoming patients by assisting with triage and directing them to appropriate care. Provide nursing care, assist with treatments, and perform diagnostics, including bloodwork, imaging, catheter placement, and oxygen support. Collaborate with credentialed veterinary technicians and veterinarians during anesthesia and sedation procedures. Set up and manage IV fluids, blood transfusions, and medication administration. Support patient care in various areas, from examination rooms to treatment zones. Participate in patient rounds to ensure continuity of care. Receive training to become a RECOVER Certified Rescuer in CPR. Progress to more advanced responsibilities as you gain experience and confidence.

Veterinary Emergency Group (VEG) is expanding its team in Littleton, Colorado, and is looking for an Emergency Credentialed Veterinary Technician. VEG operates 24/7 hospitals focused on transforming emergency care for pets and their owners, with a commitment to a supportive, collaborative workplace. Role overview As an Emergency Credentialed Veterinary Technician, you will play a key role in emergency veterinary medicine. The position involves handling a wide range of cases, from minor concerns to critical emergencies, including care for exotic animals. Teamwork is central, as you will work closely with experienced doctors in a customer-focused environment. What you will do Triage incoming cases and assess patient needs Perform diagnostics and administer treatments Assist with anesthesia and monitor patient status Deliver critical care nursing Support and communicate with pet parents during emergencies Workplace culture VEG values every team member and fosters professional growth through learning and mentorship. The company has been recognized as a certified Great Place to Work® for 2025 and 2026.

Role Overview The Stock Associate at Hollister Co. in Littleton supports daily store operations by keeping merchandise organized and the sales floor well stocked. This position is part of Abercrombie & Fitch Co. What You Will Do Receive and process merchandise shipments Organize and maintain stockroom areas Restock the sales floor with new arrivals Work with team members to keep the store welcoming for shoppers

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end aerospace company dedicated to providing agile launch services, comprehensive spacecraft design and manufacturing, payload solutions, satellite components, and more—all aimed at democratizing access to space. The rockets and satellites we engineer and launch facilitate some of the most ambitious and critical space missions worldwide, supporting scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket annually, successfully deploying over 230 satellites into orbit. Meanwhile, we are advancing our Neutron rocket, a medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division is at the forefront of developing a wide array of satellites, payloads, and components, including spacecraft selected for NASA missions to the Moon and Mars, as well as instruments utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we’re not just launching rockets; we’re shaping the future of space exploration. Our Space Systems team develops everything from complete spacecraft and precision payloads to the essential components and subsystems that enable them to operate in space—such as solar panels, flight software, star trackers, optical systems, and communication radios.Our team has successfully facilitated over 1,700 missions, encompassing interplanetary exploration, in-space manufacturing, and national security initiatives. We collaborate with esteemed partners, including NASA, the Space Development Agency, and the U.S. Space Force, to create spacecraft and components for missions to the Moon and Mars. Whether designing high-performance spacecraft or integrating components that help them reach space, our world-class Space Systems team is empowering some of the most daring and ambitious missions in space history.SENIOR SPACECRAFT GUIDANCE NAVIGATION AND CONTROL (GNC) ENGINEER I/IILocated at Rocket Lab’s facility in Littleton, CO, the Senior Spacecraft GNC Engineer I/II will lead the development of GNC and ADCS systems for our expanding fleet of diverse spacecraft.

Join our dedicated team at URPT, where we prioritize patient care and rehabilitation. As a Physical Therapist, you will provide exceptional treatment to enhance the mobility and quality of life for our patients. Your expertise will play a crucial role in developing personalized treatment plans, conducting assessments, and collaborating with a multidisciplinary team.

About Veterinary Emergency Group (VEG)Founded in 2014, VEG is dedicated to providing exceptional care for pets and their owners during emergencies. We have redefined the emergency veterinary experience by challenging conventional methods and creating hospitals that operate 24/7, 365 days a year across the nation. Our mission is to enhance the emergency experience not just for pets and their families, but also for our team members—whom we affectionately call 'VEGgies.'At VEG, we empower veterinary professionals to pursue their passion in emergency medicine. Our unique facilities feature open-concept designs that allow for comprehensive handling of all kinds of emergency cases, including exotics. We prioritize a customer-centric approach that ensures families can stay with their pets during treatment.We are proud to be recognized as a Great Place to Work® for 2025 and 2026, reflecting our commitment to fostering a supportive environment where every team member is valued and has the opportunity for professional growth.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space solutions provider, committed to delivering responsive launch services, comprehensive spacecraft design, manufacturing, payloads, satellite components, and much more, with the mission of making space accessible. The rockets and satellites we develop and launch facilitate some of the most ambitious and critical space missions worldwide, promoting scientific exploration, Earth observation, climate change initiatives, national security, and exciting technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites to orbit. In parallel, we are advancing the development of Neutron, our forthcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division is responsible for designing and constructing a broad range of satellites, payloads, and components, including spacecraft selected for NASA's lunar and Martian missions, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we don’t just launch rockets; we are crafting the future of space. Our Space Systems team is dedicated to building everything from complete spacecraft and precision payloads to the vital components and subsystems necessary for their operation in space, such as solar panels, flight software, star trackers, optical systems, and radios.Our Space Systems team has been instrumental in over 1,700 missions spanning interplanetary exploration, in-space manufacturing, and national security initiatives. We have developed spacecraft, payloads, and components for missions to both the Moon and Mars, collaborating with esteemed partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a single high-performance spacecraft or a constellation of satellites, our world-class Space Systems team is empowering some of the boldest and most ambitious space missions.PRINCIPAL NETWORK SOFTWARE ENGINEERWe are seeking a passionate Principal Network Software Engineer to join our dynamic team at our Littleton, CO office. This role is pivotal in driving Rocket Lab’s flagship initiatives to achieve program milestones and ensure successful project deliveries.

At dnllc, our mission is to safeguard the world's most vital resource through exceptional construction practices. Our shared vision, driven by core values, shapes our commitment to delivering unparalleled service to our clients.With a legacy spanning over 90 years and more than 3,500 pre-stressed concrete liquid storage tanks constructed worldwide, we have established ourselves as the industry leader in quality and innovation.As a Construction Project Manager, you will take full ownership of project execution, ensuring compliance with plans and specifications while meeting critical deadlines and budgetary constraints. You will spearhead project teams, uphold company policies, implement robust controls, and cultivate strong relationships to drive successful outcomes.This position offers an outstanding opportunity for a dedicated construction or engineering professional eager to grow their career within a rapidly expanding organization!

ABOUT ROCKET LABRocket Lab is a groundbreaking space company that provides comprehensive launch services and innovative spacecraft design and manufacturing. Our mission is to democratize access to space through cutting-edge technology that supports scientific exploration, Earth observation, climate change initiatives, national security, and advanced technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites into orbit. Meanwhile, we are developing Neutron, our next-generation, medium-lift, reusable launch vehicle designed for deploying larger satellite constellations. Our Space Systems division is committed to designing and constructing a diverse range of satellites and payloads, including those chosen for NASA missions targeting the Moon and Mars, as well as components utilized in the James Webb Space Telescope.GNC ENGINEER II / SENIOR GNC ENGINEER I - MISSION FORMULATIONJoin our team in Littleton, CO, as a GNC Engineer II / Senior GNC Engineer I - Mission Formulation. In this role, you will lead the Guidance Navigation and Control (GNC) design, modeling, analysis, and testing for Rocket Lab's launch missions. You will be a key member of the Global Launch Services (GLS) Mission Formulation Team, collaborating closely with various Engineering teams and Production to transform innovative launch and mission concepts into reality.Your responsibilities will include conducting trade studies, performing both preliminary and final mission analyses, and defining as well as implementing detailed designs for our launch programs. This team plays a pivotal role in formulating and executing missions for classified operations on the HASTE and Electron launch vehicles.Success in this position will be gauged by the depth of expertise and experience in launch vehicle design and mission execution that you contribute. Your ability to work autonomously on projects, collaborate effectively with diverse teams across Rocket Lab, and prioritize competing engineering challenges will be critical to your success.

About Amazing Care Pediatric Outpatient Therapy:Amazing Care Pediatric Outpatient Therapy, previously known as Summit Pediatric Therapy, has established itself as a leading provider of pediatric care in Colorado. Our mission is to support children from birth to age 21 through comprehensive services, including Speech, Occupational, Feeding, and Physical Therapy. Our clinics are designed with a warm, inviting atmosphere tailored specifically for children and their families.We take pride in our exceptional team, which is why we were honored as one of The Denver Post’s Top Workplaces 2022. Our culture is based on collaboration, support, and meaningful connections, and we invite you to be part of this vibrant community.About the Role:We are seeking a compassionate and motivated Pediatric Occupational Therapist (OT) to join our dynamic team at our Littleton clinic. If you are passionate about working with children and thrive in a supportive, collaborative environment, this opportunity is perfect for you.Position Details:Location: In-person at our Littleton clinicSchedule: Options for Full-time or Part-timeWorkdays: Monday to FridayOptional Saturdays: 8:00 AM – 12:00 PM4–10s schedule available for full-time team membersPart-time schedules are flexible based on clinic needsSession Requirements:Monday–Thursday: Availability for 10 × 30-minute sessions per dayFriday: Availability for 8 × 30-minute sessionsClinic Hours:Monday–Thursday: 8:00 AM – 5:30 PMFriday: 8:00 AM – 2:00 PMFlexible scheduling available as long as minimum session requirements are metCompensation:Annual Salary: $60,000 – $104,000What You’ll Do:Evaluate and treat pediatric clients (ages 0–21) in both outpatient and virtual settingsCollaborate with a multidisciplinary team to deliver high-quality, family-centered careEfficiently complete evaluations, progress notes, and documentation in a timely manner