{"id":3925519,"url":"https://alion.io/job/general-dynamics-information-technology-site-reliability-engineer-tssci-wpoly","title":"Site Reliability 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":95,"open_postings":49,"ghost_share":0,"stale_share":0.184,"repost_share":0.041,"time_to_fill_p50_days":37,"computed_at":"2026-11-10T06:52:35Z"}},"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":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140821,"max":190523,"currency":"USD","period":"year","gross":null,"usd_annual":190523},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Blue-Green Deployment","optional":false},{"name":"Canary Release","optional":false},{"name":"CI/CD","optional":false},{"name":"Configuration Management","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"Splunk","optional":false},{"name":"Tableau","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-11-05T00:00:00Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-11T00:23:43Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"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, Systems Development, Systems ManagementCertifications:\nNoneExperience:\n8 + years of related experienceUS Citizenship Required:\nYesJob Description:\nSite Reliability Engineer\nAdvance how our customers operate while you advance your career. Join GDIT as a Site Reliability Engineer tor and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.\nMEANINGFUL WORK AND PERSONAL IMPACT\nAs a Site Reliability Engineer you will play a crucial role in performing the following tasks:\nShorten delivery lead time, raises deployment frequency, and keeps error budgets intact by preventing defective, insecure, or non-complaint code from reaching production.\nPublish Service Level Objectives (SLO) / Service Level Indicators (SLI), enforces error-budget policies, and conducts blameless post-mortems with corrective actions and verification of effectiveness.\nTrack DevOps Research and Assessment (DORA) metrics monthly and run stabilization sprints when error budgets deplete.\nDevelop appropriate mechanisms to facilitate technology transfer and sustainment from professional services or othe platform contributors at the direction of the Government.\nMonitor Configuration Management Database (CMDB) discovery schedules and performance analytics data collector jobs to preserve configuration accuracy and timely insights, documenting validation and performing remediation through Infrastructure as Code (IaC) or Standard Operating Procedures (SOP) where IaC is not applicable to ensure consistent operational response.\nCollaborate with Tableau SMEs to deploy and optimize Tableau Server across a multi-node, highly available cluster architecture using IaC.\nApply modern infrastructure practices such as IaC and automation to maintain a highly available, resilient infrastructure supporting customer's mission essential communications, including Splunk and Tableau for integrated observability displays.\nProvide technical support, performance monitoring, and engineering analysis for operational software and infrastructure.\nImplement Continuous Integration / Continuous Delivery (CI/CD) pipelines using IaC and Configuration as Code (CaC) with Terraform to support consistent, abstract provisioning, configuration, and securing of compute, storage, and networking services across all C2E providers.\nApply automated right sized provisioning, lifecycle based storage tiering, and scanning of unused object storage for decommissioning to maintain an efficient operating environment.\nIntegrate centralized monitoring, logging, and distributed tracing into the pipelines, creating a unified observability framework tied directly to HelpNow system health indicators and performance objectives.\nApply blue-green and canary deployment patterns to control and limit the blast radius of released changes.\nWHAT YOU’LL NEED TO SUCCEED\nEducation: BA/BS or equivalent\nExperience: 8+ years of related experience\nTS/SCI w/poly clearance\nUS citizenship required\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\nOWN YOUR OPPORTUNITY\nExplore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.\nThe likely salary range for this position is $140,821 - $190,523. 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 VA ChantillyAdditional 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":6514,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"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":"2026-11-07T18:56:46Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":14,"sanctioned_now":false,"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":"2026-11-10T11:34:35+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)","Alion: sponsorship offered in the employer's own job adverts (24 months)"],"filings_for_role_12m":13}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":5,"expected_fill_days":37,"reasons":["conf:3","velocity","win:early","comp:brand"],"computed_at":"2026-11-10T06:52:35Z"},"pay":{"stated_usd_annual":190523,"is_top_pay":true},"html_url":"https://alion.io/job/general-dynamics-information-technology-site-reliability-engineer-tssci-wpoly","json_url":"https://alion.io/job/general-dynamics-information-technology-site-reliability-engineer-tssci-wpoly.json","meta":{"generated_at":"2026-11-11T01:48:32Z","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":347,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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-site-reliability-engineer-tssci-wpoly"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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-site-reliability-engineer-tssci-wpoly"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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-site-reliability-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-site-reliability-engineer-tssci-wpoly\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeneral-dynamics-information-technology-site-reliability-engineer-tssci-wpoly"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3925519}},{"tool":"search_jobs","arguments":{"company":"gdit.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3925519},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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