Senior Systems Engineer with Security Clearance

Base-2 Solutions; Chevy Chase (MD); On-site; USD 150,000 - 210,000; Full time

Benefits offered by this job

Competitive salary

Referral bonuses

Medical premiums

401(k) match

Flexible PTO

Floating holidays

Job summary

Base-2 Solutions is seeking a Senior Systems Engineer to design, develop, and deploy software supporting the DIA-NMEC DOMEX Platform and D3P modernization.

You will lead an agile team, coordinate with government leads, drive architecture for backend services, ensure security and performance, and mentor engineers while delivering production-grade solutions.

Qualifications

• BS in Engineering, Computer Science, Systems Engineering, or related field.

Responsibilities

• Lead the design and architecture of backend systems and services.
• Drive initiatives related to scalability, reliability, and performance across the engineering team.
• Mentor mid-level and junior engineers to foster growth and best practices.
• Collaborate with government and contractor stakeholders to ensure delivery of high-quality software.
• Manage backlog items, story grooming, and acceptance criteria within an Agile framework.

Skills

Java

Python

AWS

Docker

Kubernetes

CI/CD

GraphQL

PostgreSQL

GitLab

Jira

Elasticsearch

Keycloak

Agile/Scrum

SAFe

Microservices

Education

BS in Engineering, Computer Science, Systems Engineering, or related field

Masters degree

Tools

GitLab

Jira

Confluence

Job description

Job Description Position Summary Base-2 Solutions is seeking a Senior Systems Engineer to play a critical role in the design, engineering, development, and deployment of software supporting the DIA-NMEC DOMEX Technology Platform (DTP). The position supports the DOMEX Data Discovery Platform (D3P) Modernization program and DIA-OSIC's mission to centralize and standardize Open Source Intelligence (OSINT) TCPED across the DoD and IC enterprise. The Senior Systems Engineer will work closely with leadership and government leads to decompose high priority requirements into delivered solutions, executing requirements analysis, design, system integration, and testing. The role involves leading an application team to maintain continuous software enhancements and deployments, managing risks, escalating impediments, and driving continuous process improvement. Essential Duties and Responsibilities

• Manage, direct, coordinate, and provide technical direction for all aspects of the team's development efforts.
• Plan, design, and oversee implementation of software development solutions.
• Provide technical support, coordination, and execution of systems engineering activities including feature/requirements analysis, design, implementation planning, integration and test, sustainment, documentation, deployment, and system assessment.
• Ensure sound engineering practices are followed.
• Provide direction for interpretation and application of policies and procedures to engineering and development activities.
• Develop a working knowledge of government business processes and provide recommendations accordingly.
• Collaborate with other development teams to identify and develop high-value integrations with other systems/applications.
• Develop, manage, and continually improve the backlog of work items for an Agile scrum team, updating and prioritizing stories and epics based on stakeholder feedback.
• Support Scaled Agile Framework (SAFe) program increment planning and execution through creation of work tickets in GitLab and program/system documentation.
• Lead and participate in Agile ceremonies including daily stand up, planning, reviews, and retrospectives.
• Monitor increment and sprint progress and work with the team to identify and remove impediments and dependencies.
• Perform backlog refinement regularly, including decomposing features into stories, prioritizing backlog items, refining acceptance criteria and complexity estimates, or removing irrelevant tickets.
• Accept or reject completed work based on defined acceptance criteria to ensure delivery of high-quality software.
• Lead the design and architecture of backend systems and services.
• Drive initiatives related to scalability, reliability, and performance across the engineering team.
• Develop requirements and design documents.
• Contribute to and review RFCs, and requirements, design, and architecture reviews.
• Coordinate with Test Team to develop and monitor automated system integration tests to identify failed modules and components.
• Manage individual project priorities, deliverables, and deadlines.
• Provide input to software components of system design including hardware/software trade-offs, software reuse, use of COTS/GOTS, and requirements analysis and synthesis.
• Foster collaboration among team members to provide quality service and products to customers.
• Act as a mentor to mid-level and junior engineers, offering guidance on best practices and career growth.
• BS in Engineering, Computer Science, Systems Engineering, or related field and 12
• 15 years of prior relevant experience or Masters with 10
• 13 years of prior relevant experience. Additional years of experience in lieu of degree are acceptable.
• Software development experience in languages such as Java or Python.
• Experience as a Systems Engineer, Product Owner, or similar role in an Agile software development team.
• Experience with requirements and design documentation, including process flow diagrams.
• Demonstrated ability to break down complex problems into actionable steps.
• Experience managing and prioritizing product backlogs effectively.
• Strong understanding of Agile methodologies and experience with tools like GitLab, Jira, and Confluence.
• Experience facilitating scrum for the team (Planning, Retrospective, Grooming & Review/Demo).
• Excellent verbal and written communication skills to articulate technical and non-technical concepts to diverse audiences.
• Proven ability to work cross-functionally with engineering, design, and project management teams.
• Demonstrated ability to manage expectations and maintain strong relationships with government and contractor stakeholders.
• Experience with Kafka or other message passing systems.
• Experience on a production/enterprise system.
• Cloud infrastructure experience.
• Experience with Appian or other low-code software technologies.
• Experience with PostgreSQL.
• Experience with containerization, especially Docker.
• DevOps practices and tools including Continuous Integration/Continuous Delivery (CI/CD) tools and practices, especially GitLab or Jenkins.
• Experience with GraphQL.
• Experience with Keycloak.
• Proactive in identifying tech debt, systemic issues, and areas for team/process improvement.
• Expertise building and maintaining microservices in production in Kubernetes.
• Understanding of Elasticsearch internals: sharding, performance tuning, analyzers, query DSL.
• Elasticsearch certifications or other program stack related certifications.
• Strong Kafka experience: event design, stream processing, performance tuning.
• Familiarity with schema registries and Kafka streaming patterns.
• Familiarity with authentication and authorization products such as Keycloak.
• Experience with security best practices for services: authN/Z, secrets management, data protection.
• Hardware on-prem and cloud-based deployments using Kubernetes.
• Proficiency with infrastructure-as-code (e.g., CloudFormation, Terraform, Pulumi).
• Experience of production/enterprise systems at scale.
• Knowledge of distributed systems concepts (e.g., idempotency, eventual consistency).
• Experience leading technical projects and mentoring engineers.
• Strong testing discipline with a focus on automation, coverage, and CI/CD pipelines.
• Hands-on development and/or scripting experience, especially Java and Python.
• Experience with AWS cloud-based architecture, services, and software development.
• BS in Engineering, Computer Science, Systems Engineering, or related field with 12
• 15 years of prior relevant experience.
• Masters degree with 10
• 13 years of prior relevant experience.
• Additional years of experience in lieu of degree.
• None specified.
• Active Top Secret/SCI Pay & Benefit Highlights Compensation
• Competitive fixed salary or hourly pay (based on experience, skills, location, and internal equity).
• Employee referral bonuses up to $10,000 per hired referral.
• Additional bonus opportunities for exceptional performance and contributions to business development and company growth (role-dependent). Health
• 100% company-paid medical premiums for employees and eligible dependents.
• Choose from multiple plan options with CareFirst, Kaiser, and UnitedHealthcare, including PPO, POS, HMO, and HSA-compatible plans.
• 100% company-paid dental premiums for employees and eligible dependents.
• 100% company-paid vision premiums for employees and eligible dependents.
• 100% company-paid premiums for short-term disability.
• 100% company-paid premiums for long-term disability.
• 100% company-paid premiums for accidental death & dismemberment (AD&D).
• 100% company-paid premiums for life insurance up to $200,000.
• 401(k) with immediate vesting: 4% company match plus a 4% non-elective company contribution (8% total).
• 401(k) pre-tax and Roth options.
• Up to 20 days of flexible paid time off (PTO).
• 11 paid floating holidays.
• Flexible work schedules, including flex time and compressed work periods (contract and project-dependent). NT