{"id":1403889,"url":"https://alion.io/job/general-dynamics-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert","title":"Cloud Infrastructure/DevSecOps Engineer & Subject Matter Expert","company":{"id":1836162,"name":"General Dynamics Mission Systems","domain":"gdmissionsystems.com","url":"https://alion.io/company/gdmissionsystems-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Orlando, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":90000,"max_usd":173000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1716},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Agile","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Angular","optional":false},{"name":"Ansible","optional":false},{"name":"ArgoCD","optional":false},{"name":"AWS","optional":false},{"name":"CentOS Stream","optional":false},{"name":"cert-manager","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"Docker","optional":false},{"name":"GitLab","optional":false},{"name":"GitLab CI","optional":false},{"name":"Grafana","optional":false},{"name":"gRPC","optional":false},{"name":"Helm","optional":false},{"name":"Jira","optional":false},{"name":"Keycloak","optional":false},{"name":"Kubeflow","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Loki","optional":false},{"name":"Node JS","optional":false},{"name":"OpenShift","optional":false},{"name":"OpenTofu","optional":false},{"name":"Podman","optional":false},{"name":"Prometheus","optional":false},{"name":"React.js","optional":false},{"name":"Service Mesh","optional":false},{"name":"TensorFlow","optional":false},{"name":"Terraform","optional":false},{"name":"Ubuntu","optional":false},{"name":"Vue.js","optional":false},{"name":"WebAssembly","optional":false},{"name":"WebSockets","optional":false},{"name":"Windows Server","optional":false},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-09-28T17:00:00Z","employer_posted_date":"2026-09-28","last_verified_at":"2026-10-20T09:16:30Z","board_verified":true,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Basic Qualifications\nMaster's degree + minimum 3 years of relevant experience; or Bachelor's degree in computer science, a related field or equivalent relevant experience + minimum 5 years of relevant experience.\nCLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.\nResponsibilities for this Position\nREPRESENTATIVE DUTIES AND TASKS:\nDeploy and administer AWS EKS clusters in GovCloud/ECMA environments, including cluster lifecycle and node group management.\nDevelop, version, and deploy Helm charts for multi-service application stacks.\nProvision and manage infrastructure using Terraform/OpenTofu, including EKS, VPC, RDS, S3, and EBS/EFS.\nTroubleshoot Kubernetes workloads, including pod failures, crashed-container logs, ingress and service issues, and resource tuning.\nDeploy and operate observability tooling, including Grafana, Loki, and Prometheus; create dashboards, alerts, and log-retention policies.\nBuild and maintain GitLab CI/CD pipelines, including container builds, security scanning, and merge-request workflows.\nConfigure networking and ingress components, including ALB/NLB, path-based routing, TLS/cert-manager, and WebSocket/gRPC load balancing.\nAdminister Windows Server environments, including domain-joined EC2 instances, Group Policy, RDP access, and Active Directory\nAdminister Keycloak, including user and license management and authentication flows.\nKNOWLEDGE AND SKILL REQUIREMENTS:\nActive DoD Secret clearance or higher.\nDemonstrated experience building and operating containerized applications in CI/CD and DevOps environments.\nStrong working knowledge and demonstrated participation in an agile development environment for at least 2 years.\nWorking knowledge of AWS cloud environments and cloud-native design principles, including microservices, service mesh, publish/subscribe patterns, the strangler pattern, and distributed or federated control models.\nWorking knowledge of basic networking: routing, switching, network overlays\nBasic knowledge of ML/AI, data analytics, data science, and data mining.\nBasic knowledge of cyber security best practice in application development and system design.\nAbility to apply AI to automation and process improvement.\nAwareness of commercial technology trends and willingness to propose relevant tools, ideas, and process improvements.\nAbility to work in a fast-paced Agile environment and adapt priorities as objectives change.\nBasic knowledge of ML/AI, data analytics, data science, and data mining.\nTECHNOLOGY EXPERIENCE:\nContainers and orchestration: Docker, Kubernetes, OpenShift, Podman.\nCloud and infrastructure automation: AWS, Terraform, OpenTofu, Ansible.\nCI/CD and DevOps tools: GitLab, Nexus, Argo CD, Eggplant, Anchor.\nOperating systems: Linux (CentOS/RHEL, Alpine, Ubuntu) and Windows Server/Desktop.\nMonitoring and logging: Grafana, Loki, Prometheus.\nAgile collaboration tools: Jira, Confluence.\nPreferred ML pipeline tools: TensorFlow, Jupyter, Kubeflow.\nPreferred web development technologies: React, Angular, Vue, Ember, WebAssembly, Node.js.\nLOCATION REQUIREMENTS: This position requires local support at the GDMS Orlando office. Team and customer collaboration requirements may occasionally require travel, temporary adjustments to working hours, and flexibility to prioritize support as needed.\nSalary Note\nThis estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.Combined Salary Range\nUSD $111,123.00 - USD $120,239.00 /Yr.Company Overview\nGeneral 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 team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","description_format":"text","description_chars":4752,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":true,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["DevSecOps","Military","National Security","Defense Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-28T17:00:00Z"}],"visa":[],"liveness":{"score":19,"band":"cold","label":"Long shot","p_open":1,"p_active":0.555,"p_room":0.35,"age_days":21,"expected_fill_days":8,"reasons":["conf:0","velocity","win:tail","comp:brand"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/general-dynamics-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert","json_url":"https://alion.io/job/general-dynamics-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert.json","meta":{"generated_at":"2026-10-20T12:59:08Z","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":14388,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":1836162},"rest":"https://alion.io/mcp/rest/get_company?id=1836162"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeneral-dynamics-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert"},{"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-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert"},{"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-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert"},{"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-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeneral-dynamics-mission-systems-cloud-infrastructuredevsecops-engineer-subject-matter-expert"}]}