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Systems Engineer III

Job in Alexandria, Fairfax County, Virginia, 22301, USA
Listing for: Invictus
Full Time position
Listed on 2026-07-01
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing: Infrastructure & Operations
Job Description & How to Apply Below

Systems Engineer III

Location:

Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph

Lead analysis of user requirements, CONOPS, and system architectures to develop requirements and drive system design, development, integration, and implementation

Provide technical leadership across the full systems engineering lifecycle, including architecture development, system design, integration, testing, and operational transition

Develop and maintain system architecture, engineering documentation, and plans (SEMPs, integration/test plans, SOPs, security documentation, and architecture diagrams)

Guide requirements development, feasibility studies, and trade-off analyses to optimize system performance across the lifecycle

Direct and support system integration, interface definition, and end-to-end analysis, including resolution of complex hardware/software issues and vendor coordination

Develop and support modern infrastructure solutions, including:

  • Cloud environments (AWS, Azure, Google Cloud)
  • Server deployment and domain management
  • Containerization and orchestration (Kubernetes, Docker Swarm)
  • Design and implement automation and Dev Ops solutions, including:
    • Infrastructure as Code (Terraform) with modular design
    • Configuration as Code (Ansible)
    • CI/CD pipelines (Git Lab CI)
    • Secret management solutions
  • Develop and utilize scripting solutions (Bash, Power Shell, Python) to automate operations and improve system efficiency
  • Ensure secure system design and compliance alignment, including access control, authentication, and secure communications
  • Communicate effectively with government stakeholders, program teams, and senior executives, providing technical guidance and status reporting
  • Maintain technical integrity and quality of deliverables, while managing or supporting complex, high-risk programs
  • Supervise and mentor technical staff, establishing best practices and state-of-the-art engineering approaches
  • Stay current with emerging technologies and drive their evaluation and integration into enterprise environments

Requirements:

  • Bachelor's degree from an accredited institute in technical discipline; an additional 4 years of may be substituted in lieu of a degree
  • Minimum six (6) years of directly related experience
  • Demonstrated experience with:
    • Systems engineering lifecycle (requirements, design, integration, testing
    • Cloud platforms (AWS, Azure, Google Cloud)
    • Infrastructure as Code (Terraform) and Configuration as Code (Ansible) CI/CD pipeline development (Git Lab CI or similar)
    • Containerization and orchestration (Kubernetes, Docker Swarm)
    • Server deployment, domain management, and system integration
    • Scripting/automation (Bash, Power Shell, Python)
    • Secrets management and secure system design
    • Development of technical documentation, SOPs, and architecture diagrams
  • Proven ability to work independently, lead technical efforts, and solve complex problems
  • Must possess current DoD 8570 IAT II and Microsoft Certified Professional (or equivalent) certification
  • Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph
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