Model-Based Systems Engineer (Junior-Mid)

Model-Based Systems EngineerG2 Ops supports mission-critical defense and technology initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative Model-Based Systems Engineer to support PMW 770 Undersea Communications systems, including the ExVLF program environment.In this role, you'll develop Model-Based Systems Engineering products and digital engineering deliverables that support requirements, system design, analysis, verification, validation, interoperability, and acquisition lifecycle decisions.What You'll DoApply Model-Based Systems Engineering methods throughout requirements, design, analysis, verification, and validation activitiesDevelop and maintain system models, architecture products, diagrams, and digital engineering deliverables for PMW 770 Undersea Communications systemsSupport interoperability analysis to help ensure systems operate effectively across mission and technical environmentsProduce model-derived reports, technical summaries, and decision-support products for program leadership and engineering stakeholdersManage and coordinate model information, resources, and digital-thread objectives across engineering teamsHelp implement and mature a model-based culture using digital enterprise infrastructure and collaborative modeling practicesUse model data to establish and maintain digital-thread connections across systems engineering, cybersecurity, configuration management, software, and integration disciplinesCollaborate with government customers, engineers, analysts, and other cross-functional stakeholders to align MBSE products with program objectivesWhat You'll BringRequired QualificationsBachelor's degree in engineering, systems engineering, computer science, mathematics, or another STEM field3+ years of relevant Model-Based Systems Engineering, systems engineering, digital engineering, or system architecture experienceExperience applying MBSE principles to requirements, architecture, design, analysis, verification, validation, or acquisition lifecycle activitiesKnowledge of Systems Modeling Language, Unified Modeling Language, systems modeling standards, or related systems engineering lifecycle processesExperience with a collaborative MBSE or digital engineering environment, such as MagicDraw/Cameo Systems Modeler, Sparx Systems Enterprise Architect, IBM Rational Rhapsody, System Architect, or a comparable toolAbility to develop clear model artifacts, reports, and decision-support products for technical and non-technical stakeholdersStrong communication, organization, and collaboration skillsAbility to work effectively in a cross-functional, team-oriented environmentActive DoD Secret Clearance at the start of employment and the ability to obtain and maintain a DoD Top Secret ClearancePreferred QualificationsExperience supporting Navy, DoD, or other government programsExperience supporting undersea communications, command-and-control, or complex system-of-systems environmentsFamiliarity with Department of Defense Architecture Framework or Unified Architecture Framework practicesExperience developing or supporting digital-thread objectives across multiple engineering disciplinesExperience implementing model-based practices within a digital enterprise environmentFamiliarity with AutoCAD or a comparable drafting toolOMG Certified Systems Modeling Professional, Associate Systems Engineering Professional, or Certified Systems Engineering Professional certificationAdditional ConsiderationsThis is a full-time position supporting mission-focused customer environmentsOutside employment or activities must not create conflicts of interest with company or customer responsibilitiesWhy G2 Ops? What makes someone choose one company over another? Compensation, benefits, meaningful work, flexibility, growth opportunities, culture?At G2 Ops, we believe you shouldn't have to choose.We offer competitive pay and benefits, but what truly sets us apart is our collaborative culture. Team members support mission-focused projects alongside highly skilled technical professionals across engineering, cybersecurity, operations, and program teams.We encourage continuous learning, cross-training, and professional growth while empowering team members to contribute ideas that improve how we work and deliver value to our customers.At G2 Ops, your contributions matter to our customers' missions and to the continued success of our team.Compensation & Benefits. The annual salary range for this position is $90,000–$125,000 depending on qualifications and experience.G2 Ops offers a competitive compensation and benefits package designed to support our employees both personally and professionally, including:100% company-paid insurance for medical, dental, and vision for eligible employees and family members100% company-paid insurance for life, short-term disability (STD), and long-term disability (LTD) for eligible employees401(k) plan with discretionary employer matching10 paid holidaysPaid time off (PTO)Educational assistanceIn addition, we provide professional development opportunities, performance recognition programs, and resources that support long-term career growth and work-life balance.AI at G2 Ops. At G2 Ops, we don't just talk about AI — we actively use it to improve how we work.Our teams are integrating AI into engineering, cybersecurity, operations, and decision-making workflows. We continue to invest in secure AI tooling aligned with government security requirements while developing practical, mission-focused applications across the company.Whether your role is technical or operational, you'll have opportunities to explore how AI can enhance efficiency, innovation, and mission impact.Work Environment. Because we support classified and mission-critical DoD programs, many roles require onsite collaboration at G2 Ops offices and/or customer locations. Depending on program requirements, telework and flexible scheduling options may be available.We've built a collaborative environment where team members can learn, contribute, and grow while supporting meaningful customer missions.Ready to Apply? If you're excited about solving meaningful problems, working alongside talented teammates, and contributing to important mission-focused work, we'd love to hear from you.We look forward to learning more about you!About G2 Ops, Inc. (G2 Ops)G2 Ops leverages over a decade of experience integrating Systems, Cybersecurity, and Software Engineering techniques to provide solutions to a growing list of Government and private customers. We combine cutting edge tools with innovative engineering practices, data analytics, and risk algorithms that enhance visibility into complex infrastructures, optimizing resiliency in system design and operations.G2 Ops is a woman-owned small business led by an executive staff known for providing innovative solutions to solve our nation's most complex engineering challenges. G2 Ops has been named to the Inc. 5000 list of America's fastest growing companies each of the last 8 years (2018-2025) and has locations in Arlington, VA, Virginia Beach, VA, and San Diego, CA.G2 Ops, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, gender identity), national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.G2 Ops, Inc. participates in the E-Verify program. Employment is contingent upon verification of identity and authorization to work in the United States.Applicants have rights under Federal Employment Laws: E-Verify Participation and Right to Work Notices: