About the role

  • Senior Systems Engineer establishing technical frameworks for the Defense Information System Agency. Collaborating with stakeholders to optimize IT services and ensure mission assurance in a hybrid environment.

Responsibilities

  • Develop, maintain, and execute the program’s Systems Engineering Plan (SEP) that aligns with program plans.
  • Develop architectures that ensure conformance to standards, requirements, and associated systems, using DoDAF or other frameworks as specified by the Government.
  • Establish and decompose requirements for the sensing capability, supporting the Government in this process.
  • Maintain a Requirements Traceability Matrix (RTM).
  • Conduct System Requirements Review/System Functional Review (SRR/SFR) to analyze project cost, schedule, and performance requirements.
  • Provide preliminary and final designs in support of project and customer requirements, including system diagrams, design descriptions, and interface control documents.
  • Support integration and testing of sensing software/hardware solutions with associated networks to validate software packages and devices.
  • Develop user stories to capture system requirements from the user perspective.
  • Troubleshoot and resolve operational issues escalated from Tier II support, providing updates according to Tier II reporting requirements.
  • Design and test capabilities to address operational issues or shortfalls.
  • Integrate and configure Windows/Linux servers, VMware/ESXi, Red Hat/OpenShift/Kubernetes, and enterprise storage/backup solutions.
  • Deploy and integrate identity and access management (ICAM/PKI/CAC), network services (DNS/DHCP/IPAM), and automation (Ansible, PowerShell, Terraform) to drive repeatable builds.
  • Implement observability stacks (Splunk/ELK, Prometheus/Grafana, SolarWinds) and SIEM/SOAR integrations to improve MTTD/MTTR.
  • Support RMF lifecycle activities (categorization → ATO → continuous monitoring), producing and maintaining SSP, CONOPS, POA&M, Traceability Matrices, and test evidence.
  • Apply DISA STIGs, SCAP scans, and ACAS/Tenable and HBSS/ESS baselines; drive remediation to meet control objectives (NIST 800-53, CNSSI 1253).
  • Partner with ISSO/ISSM to sustain continuous ATO (cATO) posture and reporting dashboards.
  • Own Tier III escalation for complex system issues; conduct root cause analysis and author RCAs with corrective actions.
  • Build infrastructure-as-code (IaC) and configuration-as-code pipelines (GitLab/GitHub/Jenkins/Azure DevOps) for secure, automated deployments.
  • Optimize cost, performance, and resilience across hybrid environments; maintain runbooks, SOPs, and KPIs/SLAs.
  • Participate in IPTs, change advisory boards (CAB), and design reviews; brief senior leaders on risks and trade-offs.
  • Produce high-quality design documents, test plans, implementation guides, and as-built documentation in line with DISA standards.
  • Mentor junior engineers; contribute to engineering playbooks and best practices.

Requirements

  • Active DoD Secret clearance
  • 8+ years of progressive systems engineering experience, preferably within the cybersecurity or IT sectors supporting the DoD/Federal programs.
  • Bachelor’s degree in Systems Engineering, Computer Science, Information Systems or a related field.
  • Proficiency in utilizing the DoD Architecture Framework (DoDAF) and other relevant frameworks.
  • Demonstrated ability to develop and maintain Systems Engineering Plans (SEPs).
  • Strong understanding of system development life cycle and related processes.
  • Excellent written and verbal communication skills to create reports and brief technical and executive stakeholders.

Benefits

  • EEO Statement
  • All qualified applicants will be considered without regard to disability, protected veteran status, or any other status protected by federal, state, or local laws.
  • Applicants who are selected for employment will be required to verify authorization to work in the United States.
  • Offers of employment will be contingent upon passing a post-offer background check.

Job title

Senior Systems Engineer

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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