{"id":2450739,"url":"https://alion.io/job/g2-ops-software-engineer-g2-ops-inc--2","title":"Software Engineer - G2 Ops, Inc.","company":{"id":4390137,"name":"G2 Ops","domain":"g2-ops.com","url":"https://alion.io/company/g2-ops","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Virginia Beach, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":85000,"max":100000,"currency":"USD","period":"year","gross":null,"usd_annual":100000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"LLM","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-10-13T14:46:09Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-13T19:35:21Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Quick Position Facts!\nLocation: Virginia Beach, VA at our G2 Ops office.\nWork Setting: In-Office with Hybrid/Flexible Schedule Available Based on Program Requirements.\nSalary Range: $85,000 - $100,000 plus comprehensive benefits package.\nYears of Industry Experience: 3+ years of relevant experience.\nSecurity Clearance Requirement: Must be able to obtain and maintain Active DoD Secret Clearance.\nAbout the Role. G2 Ops supports mission-critical defense and technology initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative Software Engineer / MBSE Plug-in Development, Mid to support Java-based modeling tool capabilities, SysML model generation, and AI-assisted engineering workflows.\nIn this role, you’ll contribute to software engineering, model-based systems engineering, and digital engineering capabilities while working alongside a team that values innovation, technical excellence, and continuous growth.\nWhat You'll Do\nSoftware Development (70%)\nDevelop and maintain JAVA-based software components and software application extensions\nImplement software capabilities for automated data processing, visualization, and workflow generation including, but not limited to: system architecture, component relationships, and process workflows\nBuild and maintain parsers and data models for structured JSON inputs that drive model generation\nUse and extend internal utility libraries wrapping modeling APIs for semantic and presentation element creation\nCollaborate with AI engineering teams to align plugin behavior with LLM output expectations and improve robustness of AI-assisted generation workflows\nCollaboration & Quality (30%)\nDiagnose and resolve issues across UI, parsing, API integration, and backend generation logic\nContribute to code quality improvements, validation logic, and testing strategy across multi-repository codebase\nSupport iterative feature delivery and coordinate with cross-functional teams to ensure plugin capabilities align with modeling workflows\nWhat You'll Bring\nRequired Qualifications\nBachelor's degree in Computer Science, Software Engineering, or related technical field\n3+ years of professional Java development experience\nExperience designing and maintaining object-oriented systems in production codebases\nStrong proficiency with JSON parsing/serialization and schema-driven data models\nAbility to debug complex workflows across UI, parsing, API integration, and backend logic\nExperience integrating software with REST or HTTP-based APIs\nStrong communication skills and ability to collaborate across technical teams\nAbility to obtain and maintain required security clearance\nPreferred Qualifications\nExperience building plugins for Cameo Systems Modeler, MagicDraw, or similar modeling tools\nFamiliarity with SysML, MBSE, and model-based engineering concepts\nExperience with modeling tool APIs, sessions/transactions, and diagram automation\nExperience with Eclipse-based plugin environments or JavaFX/Swing UI development\nExperience integrating AI/LLM capabilities into engineering workflows\nFamiliarity with prompt/schema design for structured LLM output\nWhy This Role Matters\nYour code will directly enable systems engineers to rapidly develop high-quality models for defense systems that protect national security. You'll work on technically challenging problems at the intersection of software engineering, AI integration, and model-based systems engineering.\nIdeal Candidate: A pragmatic Java engineer comfortable working in a specialized engineering domain who understands how structured data maps into model elements and diagrams, can debug issues across repository boundaries, and delivers features iteratively while maintaining technical rigor.\nAdditional Considerations\nThis is a full-time position supporting mission-focused customer environments\nOutside employment or activities must not create conflicts of interest with company or customer responsibilities\nWhy G2 Ops? What makes someone choose one company over another? Compensation, benefits, meaningful work, flexibility, growth opportunities, culture?\nAt G2 Ops, we believe you shouldn’t have to choose.\nWe 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.\nWe 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.\nAt G2 Ops, your contributions matter to our customers’ missions and to the continued success of our team.\nCompensation & Benefits. The annual salary range for this position is $85,000 - $100,000, depending on qualifications and experience.\nG2 Ops offers a competitive compensation and benefits package designed to support our employees both personally and professionally, including:\n100% company-paid insurance for medical, dental, and vision for eligible employees and family members\n100% company-paid insurance for life, short-term disability (STD), and long-term disability (LTD) for eligible employees\n401(k) plan with discretionary employer matching\n10 paid holidays\nPaid time off (PTO)\nEducational assistance\nIn addition, we provide professional development opportunities, performance recognition programs, and resources that support long-term career growth and work-life balance.\nAI at G2 Ops. At G2 Ops, we don’t just talk about AI - we actively use it to improve how we work.\nOur 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.\nWhether your role is technical or operational, you’ll have opportunities to explore how AI can enhance efficiency, innovation, and mission impact.\nWork Environment. Because we support classified and mission-critical DoD programs, many roles require onsite collaboration at G2 Ops offices. Depending on program requirements, telework and flexible scheduling options may be available.\nWe’ve built a collaborative environment where team members can learn, contribute, and grow while supporting meaningful customer missions.\nReady 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.\nWe look forward to learning more about you!\nAdditional Considerations\nThis is a full-time position supporting mission-focused customer environments \nOutside employment or activities must not create conflicts of interest with company or customer responsibilities\nWhy G2 Ops? What makes someone choose one company over another? Compensation, benefits, meaningful work, flexibility, growth opportunities, culture?\nAt G2 Ops, we believe you shouldn’t have to choose.\nWe 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.\nWe 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.\nAt G2 Ops, your contributions matter to our customers’ missions and to the continued success of our team.\nCompensation & Benefits. The annual salary range for this position is $85,000 - $100,000, depending on qualifications and experience.\nG2 Ops offers a competitive compensation and benefits package designed to support our employees both personally and professionally, including:\n100% company-paid insurance for medical, dental, and vision for eligible employees and family members\n100% company-paid insurance for life, short-term disability (STD), and long-term disability (LTD) for eligible employees\n401(k) plan with discretionary employer matching\n10 paid holidays\nPaid time off (PTO)\nEducational assistance\nIn addition, we provide professional development opportunities, performance recognition programs, and resources that support long-term career growth and work-life balance.\nAI at G2 Ops. At G2 Ops, we don’t just talk about AI - we actively use it to improve how we work.\nOur 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.\nWhether your role is technical or operational, you’ll have opportunities to explore how AI can enhance efficiency, innovation, and mission impact.\nWork 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.\nWe’ve built a collaborative environment where team members can learn, contribute, and grow while supporting meaningful customer missions.\nReady 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.\nWe look forward to learning more about you!\nAbout G2 Ops, Inc. (G2 Ops)\nG2 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.\nG2 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 9 years (2018-2026) and has locations in Arlington, VA, Virginia Beach, VA, and San Diego, CA.\nG2 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.\nG2 Ops, Inc. participates in the E-Verify program. Employment is contingent upon verification of identity and authorization to work in the United States.\nApplicants have rights under Federal Employment Laws: https://www.dol.gov/agencies/ofccp/posters\nE-Verify Participation and Right to Work Notices: https://www.e-verify.gov/employers/posters-and-resources","description_format":"text","description_chars":11057,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Continuous learning","Flexible schedule","Growth opportunities","Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Security"],"lifecycle":[{"event":"open","at":"2026-10-13T14:46:09Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":31,"reasons":["conf:2","win:early"],"computed_at":"2026-10-13T22:15:34Z"},"pay":{"stated_usd_annual":100000,"is_top_pay":false},"html_url":"https://alion.io/job/g2-ops-software-engineer-g2-ops-inc--2","json_url":"https://alion.io/job/g2-ops-software-engineer-g2-ops-inc--2.json","meta":{"generated_at":"2026-10-13T22:15:34Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":33950,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4390137},"rest":"https://alion.io/mcp/rest/get_company?id=4390137"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fg2-ops-software-engineer-g2-ops-inc--2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fg2-ops-software-engineer-g2-ops-inc--2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fg2-ops-software-engineer-g2-ops-inc--2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/g2-ops-software-engineer-g2-ops-inc--2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fg2-ops-software-engineer-g2-ops-inc--2"}]}