Systems Engineer
$180k - $186kI2X/ISYS Technologies
Minimum Clearance RequiredSecretResponsibilitiesI2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country. We provide long-term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20 states. Our programs support multiple Federal agencies, the Department of Defense and often focused on the space initiatives of our government customers.I2X Technologies is seeking a Systems Engineer to support ongoing activities for a customer in Boulder, CO. This position will be on-site and will require an active Secret with the ability to obtain a TS/SCI.About the roleThis position is for a Systems Engineerin Boulder, CO. You will be working closely with a talented team to assist in the design, implementation, and maintenance of critical defense systems through classic and modern Systems Engineering techniques. Additionally, we are tasked with improving the overall project management discipline of our clients by increasing collaboration and innovation and introducing techniques that promote adaptability and flexibility in the face of unpredictable circumstances, and that optimize return on investment expenditures.This person should have training and experience in Systems Engineering practices to support the mission design work, interface definition, and baseline management. We consider experience with Model-Based System Engineering (MBSE) and Overhead Persistent Infrared (OPIR) missions will be significant bonuses for this role.This role will be full-time onsite in Boulder, CO working in an open office environment. ResponsibilitiesContribute to all phases of a system lifecycle including: CONOPS, requirements, architecture, design, development, integration, test, operations, and maintenanceMaintain and develop system artifacts, including requirements, architecture designs, ICDs, use cases, system flow diagrams, and test plansConduct and/or support Technical Interchange Meetings with internal and external stakeholdersWork across cross-functional development teams, government teams, and/or vendors to drive problem resolution and collaborationSupport additional activities, such as special studiesInterface with the customer, leveraging strong interpersonal skills and attention to detailIn some cases, mentor junior and mid-level engineers and fill a leadership role within the teamQualificationsRequired Experience & QualificationsUS Government Security Clearance (Secret at minimum) with eligibility for TS/SCIBachelor of Science degree in Engineering, Mathematics, Physical Sciences, Computer Science (relevant experience may be considered in lieu of education)Minimum of eight (8) years of experience in Systems EngineeringExperience with multiple stages of the program lifecycle (design, integration, test, operations, maintenance)Significant hands-on experience in one of the following domains: software, cloud, networking, or cyber.Experience working in multi-disciplinary design and development teamsExperience with technical risk identification and management strategiesAbility to communicate technical information via oral presentation and written formatStrong communication (written and verbal) and presentation skills. Ability to passionately deliver high-level messaging to various types of audiences--this will eventually include senior leaders. Ability to explain technical concepts clearly to non-technical personnelSelf-motivated individual who actively and independently seeks out opportunities for learning and developmentCollaborates well; enjoys working as part of a teamDoD Secret or higher clearance is preferred. All applicants must be US citizens eligible for a US Government security clearanceLive near or be willing to move to the Boulder, CO area since the work must be performed in the officePreferred/Bonus QualificationsExperience with Jira and ConfluenceExperience with Overhead Persistent Infrared (OPIR) ground systems Experience with Model Based Systems Engineering (MBSE), especially using CAMEOExperience working within an agile workflowEssential Requirements:US Citizenship is required.In compliance with Colorado’s Equal Pay for Equal Work Act, the annual base salary range for this position is listed . Please note that the salary information is a general guideline only. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.Physical Demands:The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job with or without reasonable accommodation.While performing the duties of this job, the employee will regularly sit, walk, stand and climb stairs and steps. May require walking long distance from parking to work station. Occasionally, movement that requires twisting at the neck and/or trunk more than the average person, squatting/ stooping/kneeling, reaching above the head, and forward motion will be required. The employee will continuously be required to repeat the same hand, arm, or finger motion many times. Manual and finger dexterity are essential to this position. Specific vision abilities required by this job include close, distance, depth perception and telling differences among colors. The employee must be able to communicate through speech with clients and public. Hearing requirements include conversation in both quiet and noisy environments. Lifting may require floor to waist, waist to shoulder, or shoulder to overhead movement of up to 20 pounds. This position demands tolerance for various levels of mental stress.I2X Technologies is an Engineering and Information Technology Company focused on providing Services to the Federal and State Government. I2X offers a competitive compensation program and comprehensive benefits package to our employees.Job SummaryJob ID: 15013Job Locations: US-CO-BoulderMin: USD $180,000.00/Yr.Max: USD $186,000.00/Yr.
$112.2k - $196.4k
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...Senior Systems EngineerThis position is for a Senior Systems Engineer in Boulder, CO. You will be working closely with a talented team to assist in the design, implementation, and maintenance of critical defense systems through classic and modern Systems Engineering techniques...Full timeWork experience placementImmediate startHome officeFlexible hours$143k - $191k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ...an advantage. ABOUT THE JOB We are seeking a hands-on Systems Engineer to join our team as we transition a Ladar product from the...Full timeWork experience placement$83.8k - $125.8k
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Radiance Technologies, a 100% employee-owned company, is seeking a technically strong and highly collaborative Systems Engineer to support a U.S. Government space and national security program in Boulder, Colorado. This position is ideal for an engineer with strong systems...Full timeWork at officeRemote work$177k - $265.6k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Unit (BU) has an exciting career opportunity for a Staff Systems Engineer – Level 5 to join our team of qualified, diverse individuals. The...Relocation packageShift work$68.04k - $85.05k
...Closes at 12:00am MST on: 2026-11-07 About the Role As part of the High-Performance Computing Systems Group (HSG) at NCAR, the High-Performance Computing (HPC) Systems Engineer performs systems engineering and technical support for the CISL high-performance...Temporary workWork experience placementH1bVisa sponsorshipRelocation package3 days per week- ...Digital EngineerSAIC is seeking a systems-minded Digital Engineer who want to make a meaningful impact on national security as members of a high-performing Digital Engineering team supporting the U.S. Space Force’s Overhead Persistent Infrared (OPIR) mission area evolutionary...For contractorsRemote work
$190k - $235k
...obtain and keep a security clearance. Applicants that do not meet these requirement will not be considered. SciTec is seeking a Systems Engineer to drive end‑to‑end development and modernization of advanced radar system capabilities. SciTec’s radar programs integrate...Temporary workFor contractorsWork experience placementRemote workFlexible hours- ...Senior Staff/Senior Systems EngineerSciTec, a Firefly Aerospace Company, is a dynamic non-traditional defense contractor that delivers... ...not be considered.We are seeking a Senior Staff/Senior Systems Engineer to support the design, integration, and certification of core capabilities...For contractorsRemote work
$140k - $160k
...unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. We are seeking a Senior Systems Engineer to gather, integrate, and track requirements, risks, and...Temporary work$120k - $146k
...Staff Or Senior Staff Systems EngineerSciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor... ...be considered.We are seeking a Staff or Senior Staff Systems Engineer to support the design, integration, and certification of...For contractorsWork experience placementRemote work- Senior Systems Engineer at Atom Computing, Boulder, CO. A senior-level full time position in the Research Programs team, listed under research. At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to...Full time
- ...Senior / Principal Systems Engineering LeadSciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over forty-five years, we have supported Department...For contractorsWork at officeImmediate startRemote work
- ...Job Description Job Description Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global...For subcontractorFlexible hours3 days per week
$143.7k - $197.61k
...Sierra Space Careers:At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra... ...together, we are an extraordinary team.About the RoleThe Sr Systems Engineer contributes to the development and implementation of advanced...Full timeContract workWork experience placement$102k - $157k
...requirements will not be considered. SciTec has an immediate opportunity in our Boulder, CO office for a [Staff – Senior] Systems Engineering with experience in microservices architectures, data center designs, and modular open systems architecture. This engineer will...Temporary workFor contractorsWork experience placementWork at officeImmediate startRemote workFlexible hours$54.79 per hour
...& Infrastructure Professional, you will serve as the first point of contact for the Boulder site regarding any IT equipment or IT system related issues. You will collaborate with suppliers and global teams to resolve these issues efficiently. Additionally, you will be...Hourly payFull timeLocal areaFlexible hours$88k - $124k
...requirements will not be considered. SciTec has an immediate opportunity in our Boulder, CO office for an Associate / Staff Digital System Engineer (MBSE Focus) with experience in modeling requirements, use cases, interfaces, and system architectures using model-based...Temporary workFor contractorsWork experience placementWork at officeImmediate startRemote workFlexible hours$130k - $171k
...Job Description Job Description As a Systems Operations Engineer at Spire, you will be responsible for ensuring that on-orbit mission operations meet and sustain technical and service-level objectives. You will serve as the technical link between the development...For contractorsWork at office3 days per week$26.5 - $35.75 per hour
...Job Description In this position, you will participate in BAE Systems' nationwide LEAP Internship & Co-op Program, where you will... ...the other students in the program. You will be part of the Engineering, Science and Analysis (ESA) Strategic Capabilities Unit, supporting...Hourly payFull timeTemporary workSummer workInternshipWork at officeLocal areaRemote work$140k - $180k
...you must either live near or be willing to move to the Boulder, CO area.*** About Centil Centil , a Sabel Systems company, is a mission-focused engineering team supporting some of the highest-priority space defense programs in the U.S. Space Force portfolio,...Work experience placementImmediate startHome officeFlexible hours$50 per hour
...create, design and build solutions to some of the world’s hardest engineering problems. Our culture encourages employees to dream big,... ...We are seeking a highly skilled and motivated Electrical Systems Integration Engineer to join the Responsive Flight Solutions...Full timeTemporary workWork experience placementCasual workWorldwideRelocationFlexible hoursShift work$90k - $120k
...consumers. Responsibilities Job PurposeThe Reliability Engineer provides subject matter expertise and direction for the Pattern... ...role requires detailed understanding of wind turbine mechanical systems and experience performing advanced vibration analysis of these...Full timeTemporary workWork experience placement$38 per hour
...reimbursement Much more! Job Summary: The Reliability Engineer will play a key role in ensuring the overall design,... ...finishing manufacturing facilities. Strong knowledge of mechanical systems, hydraulics, pneumatics, and industrial machinery....Hourly pay$110k - $120k
...Site Reliability EngineerThe Site Reliability Engineer owns the day-to-day health, security, and usability of the organization's ICAM... ...of Cherokee Nation Businesses, is that team. We modernize aging systems, deliver care where it's needed most, and keep missions supplied...For contractorsWork at officeLocal areaFlexible hours
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