{"id":2904319,"url":"https://alion.io/job/general-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly","title":"Enterprise Systems Engineer - TS/SCI w/Poly","company":{"id":4418,"name":"General Dynamics Information Technology","domain":"gdit.com","url":"https://alion.io/company/gdit","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":96,"open_postings":33,"ghost_share":0,"stale_share":0.364,"repost_share":0,"time_to_fill_p50_days":10,"computed_at":"2026-10-22T06:10:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":148750,"max":201250,"currency":"USD","period":"year","gross":null,"usd_annual":201250},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"PowerShell","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-15T00:00:00Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-21T23:49:23Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Type of Requisition:\nRegularClearance Level Must Currently Possess:\nTop Secret SCI + PolygraphClearance Level Must Be Able to Obtain:\nTop Secret SCI + PolygraphPublic Trust/Other Required:\nNoneJob Family:\nIT Infrastructure and OperationsJob Qualifications:\nSkills:\nComplex Systems, Enterprise Systems, Systems ManagementCertifications:\nNoneExperience:\n8 + years of related experienceUS Citizenship Required:\nYesJob Description:\nFind the Answer. Engineer the Solution. Improve the Enterprise.\nWe are looking for an engineer who is naturally curious, relentlessly analytical, and driven to understand how things actually work. The ideal candidate is the person with the home lab, the engineer who takes systems apart to understand them, researches the problem until they find the answer, and is never satisfied with “that's just how it works.”\nThis is not a traditional single-system engineering role. You will work across a large enterprise environment spanning 28 IT engineering disciplines, helping solve complex operational problems, develop new capabilities, automate processes, and improve the effectiveness, security, and compliance of systems supporting tens of thousands of devices and users.\nThe problems will change constantly. So will the priorities. We are looking for someone who is excited by that.\nWhat You'll Do\nSolve the hard problems. Investigate complex enterprise IT issues, identify root causes, research potential solutions, test hypotheses, and stay with a problem until you understand it and can recommend a path forward.\nThink at enterprise scale. Design and improve capabilities that can be deployed, monitored, secured, and maintained across 50,000-100,000 devices, rather than solving problems one system at a time.\nEngineer across disciplines. Work across the organization's 28 IT services to understand how systems interact and identify solutions that improve overall operational effectiveness.\nBuild and automate. Use PowerShell, scripting, APIs, automation platforms, and other development tools to eliminate repetitive work and create scalable engineering solutions.\nResearch what's next. Investigate emerging technologies, capabilities, and engineering approaches before they become requirements. Prototype and evaluate technologies that could improve the enterprise.\nSupport architecture and engineering. Work alongside senior engineers and architects to develop new capabilities, validate designs, troubleshoot existing environments, and turn concepts into operational solutions.\nContinuously improve the environment. Identify weaknesses, inefficiencies, security gaps, operational problems, and opportunities for automation-and take ownership of improving them.\nWe are looking for someone who wants to know the answer. Somone with the mindset - We give you a hard problem, limited direction, access to the environment and the tools/resources available, and you will keep digging until you understand the problem and find an answer.\nYou don't need to know every technology in the enterprise when you arrive. You do need to know how to figure things out.\nMEANINGFUL WORK AND PERSONAL IMPACT\nRequired Qualifications\nExperience supporting or engineering enterprise IT environments.\nStrong Windows and Linux systems knowledge.\nDemonstrated ability to troubleshoot complex technical problems.\nExperience with scripting or automation; PowerShell strongly preferred.\nUnderstanding of enterprise infrastructure, systems administration, networking, security, and operational management.\nAbility to independently research, test, analyze, and develop solutions.\nStrong communication skills and the ability to work with engineers, architects, technical leadership, and operations teams.\nAbility to rapidly learn unfamiliar technologies and systems.\nWHAT YOU’LL NEED TO SUCCEED\nBring your technology expertise and drive for innovation to GDIT. The Enterprise Systems Engineer must have:\nEducation: Bachelor of Arts/Bachelor of Science\nExperience: 8+ years of related experience\nSecurity clearance level: TS/SCI w/Poly\nUS citizenship required\nRole requirements:\nAbility to independently research, test, analyze, and develop solutions.\nStrong communication skills and the ability to work with engineers, architects, technical leadership, and operations teams.\nAbility to rapidly learn unfamiliar technologies and systems\nCertification: Must be 8570 compliant with a Security + Certification\nLocation: Annapolis Junction, MD\nGDIT IS YOUR PLACE\nAt GDIT, the mission is our purpose, and our people are at the center of everything we do.\nGrowth: AI-powered career tool that identifies career steps and learning opportunities\nSupport: An internal mobility team focused on helping you achieve your career goals\nRewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off\nCommunity: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.\n#GlobalServices\nThe likely salary range for this position is $148,750 - $201,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:\n40Travel Required:\nLess than 10%Telecommuting Options:\nOnsiteWork Location:\nUSA MD Annapolis JunctionAdditional Work Locations:\nTotal Rewards at GDIT:\nOur benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.Our Identity Verification Process:\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.About Our Work:\nWe are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","description_format":"text","description_chars":7715,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Digital Government","IT Consulting & Digital Transformation","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-10-20T07:22:35Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 21 · green card filings: 4","filings_12m":21,"filings_prev_12m":30,"green_card_filings_12m":4,"median_offered_wage_usd":154900,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":13}],"liveness":{"score":62,"band":"ok","label":"Likely open","p_open":1,"p_active":0.831,"p_room":0.75,"age_days":7,"expected_fill_days":10,"reasons":["conf:6","velocity","win:late","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":{"stated_usd_annual":201250,"is_top_pay":true},"html_url":"https://alion.io/job/general-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly","json_url":"https://alion.io/job/general-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly.json","meta":{"generated_at":"2026-10-22T07:17:18Z","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":2858,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":4418},"rest":"https://alion.io/mcp/rest/get_company?id=4418"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeneral-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly"},{"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%2Fgeneral-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly"},{"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%2Fgeneral-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly"},{"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/general-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeneral-dynamics-information-technology-enterprise-systems-engineer-tssci-wpoly"}]}