{"id":3256709,"url":"https://alion.io/job/dark-wolf-solutions-senior-systems-engineer","title":"Senior Systems Engineer","company":{"id":716229,"name":"Dark Wolf Solutions","domain":"darkwolf.io","url":"https://alion.io/company/darkwolf","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":90,"open_postings":5,"ghost_share":0,"stale_share":0.2,"repost_share":0,"time_to_fill_p50_days":73,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"contractor","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":210000,"max":235000,"currency":"USD","period":"year","gross":null,"usd_annual":235000},"salary_estimate":null,"experience_years_min":15,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Fargate","optional":false},{"name":"Docker","optional":false},{"name":"GitLab","optional":false},{"name":"Kubernetes","optional":false},{"name":"LDAP","optional":false},{"name":"MariaDB","optional":false},{"name":"MinIO","optional":false},{"name":"Neo4j","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Unstructured.io","optional":false}],"status":"live","first_seen_at":"2026-09-09T15:28:55Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-11-04T17:04:47Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"Dark Wolf constructs and deploys data management and analytics solutions for the defense and intelligence communities. We’re proud to boast a world-class engineering team that thrives on rolling up their sleeves to solve your mission’s biggest challenges.\nDark Wolf is seeking a highly motivated and self-directed professional to fill the role of Systems Engineer to support our team in Northern Virginia. The Systems Engineer will design, develop, and implementation of software systems/services solutions based on requirements analysis; perform operational feasibility evaluations and recommend improvements; develop and maintain system and solution code, architecture, and security documentation.\nRequired Qualifications:\n15+ years’ work experience plus a Bachelors Degree in a technical discipline such as Computer Science, Information Technology, or equivalent work experience.\nExperience with designing cloud-native architectures using cloud services such as AWS, Google, IBM, and Oracle.\nExperience and expertise in writing efficient and performant SQL queries. Originate JupyterHubNotebooks for user consumption, in addition to providing user facilitation in both originating and correct SQL queries to maximize system performance, while ensuring user requirements are exceeded.\n\nExperience designing and operating cloud-native architectures using cloud services and big data systems.\nExperience facilitating engineering discussions across teams representing multiple stakeholders todevelop and execute implementation strategies that meet mission needs.\n\nExperience with agile software development and testing.\nExperience with data security, regulatory and compliance requirements, and security accreditationpackage development.\n\nExperience with data security and governance using centralized security controls like LDAP, encryption, and auditing.\nExperience with specialized technologies that are optimized for the particular use of the data, such as relational databases, NoSQL database, or object storage\nExperience using centralized security controls like LDAP, encrypting data, and auditing access to data.\nExperience and understanding of IT Service Management and common SLA measurements.\nExperience working with container orchestration technologies such as AWS ECS, AWS Fargate, andKubernetes or other enhanced capabilities available.\n\nExperience in managing large operational cloud environments spanning multiple tenants using Multi-Account management, AWS Well Architected Best Practices, and AWS Organization Units/Service Control Policies (OU/SCP).\nExperience in total systems perspectives, including a technical understanding of systems and applications relationships, dependencies, and requirements of hardware and software components.\nExperience consulting with customers to determine present and future user needs.\nExperience providing frequent contact with customers, traceability within program documents, and the overall computing environment and architecture.\nDesired Qualifications:\nAWS Certification(s), or other Cloud technologiesAgile certification\n\nDatabases: Postgres, MariaDB, ELK, Minio, AWS S3, Neo4j, MongoDB, noSQL\nLanguages: Python, SQL\nOperating Systems: Centos7, RockyLinux8\nOrchestration: Kubernetes, Docker, Docker-Compose, Docker-Swarm\nDevelopment Tools: Gitlab, Jupyterhub/Notebooks\nEnvironments: large collaboration, Agile development environments\nData types: Unstructured, structured, or semi-structured data, including: CSV, JSON, JSONL, AVRO, Protocol Buffers, Parquet, etc.\nPosition Clearance Requirement: \nTS/SCI with Full-Scope Polygraph\nTarget Salary Range: $210,000.00 - $235,000.00 (Commensurate with specialized architecture expertise and technical skillset)\nEqual Opportunity Employer:\nWe are proud to be an EEO/AA employer Minorities/Women/Veterans/Disabled and other protected categories. In compliance with federal law, all persons hired will be required to verify identity, confirm US Citizenship, and complete the required employment eligibility verification upon hire.\nWe are strictly looking for direct, full-time W2 employees. 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