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Computer Systems Engineer Architect Jobs (NOW HIRING)

CPMC, LLC is seeking an experienced Computer Systems Engineer/Architect. Design and develop solutions to complex applications problems, system administration issues, or network concerns. Perform ...

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How much do computer systems engineer architect jobs pay per year?

As of Jul 1, 2026, the average yearly pay for computer systems engineer architect in the United States is $224,334.00, according to ZipRecruiter salary data. Most workers in this role earn between $243,000.00 and $243,000.00 per year, depending on experience, location, and employer.
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Infographic showing various Computer Systems Engineer Architect job openings in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $224,334 per year, or $107.9 per hour.
Computer Systems Engineer/Architect

Computer Systems Engineer/Architect

TENAX Technologies

Washington, DC • On-site

$275K/yr

Full-time

Posted 22 days ago


Job description

Salary:

TENAX Technologies seeks a Senior Computer Systems Engineer/Architect to support a DoD customer in designing, securing, and modernizing enterprise and mission systems. The role provides technical leadership across systems architecture, AWS cloud environments, cybersecurity (RMF), and infrastructure integration in classified, mission-critical settings.

Key Responsibilities

  • Lead design and integration of secure enterprise architectures across on-premises and AWS cloud environments (hybrid/cloud-native)
  • Architect and manage AWS services including EC2, S3, VPC, IAM, RDS, CloudWatch, and Lambda, ensuring secure and scalable deployments
  • Implement cloud security best practices aligned with DoD Cloud SRG, RMF, and Zero Trust principles
  • Perform systems engineering lifecycle activities (requirements, design, integration, testing, sustainment)
  • Integrate cybersecurity tools and processes including:
    • ACAS (Nessus), HBSS/endpoint security, and SIEM solutions
    • STIG/SRG compliance and vulnerability remediation
    • Development of ATO artifacts (SSP, SAR, POA&M)
  • Design and support DevSecOps pipelines and CI/CD workflows, including automation and Infrastructure as Code (IaC)
  • Oversee integration of compute, storage, virtualization (VMware/Hyper-V), identity management (AD/RBAC), and backup solutions
  • Provide technical leadership and architecture governance, supporting design reviews, risk assessments, and modernization strategies
  • Develop and maintain architecture documentation, system diagrams, and configuration baselines

Required Qualifications

  • Active Top Secret clearance with SCI eligibility (TS/SCI preferred)
  • Bachelors degree in a technical field (or equivalent experience)
  • 10+ years of experience in systems engineering or architecture
  • Experience with:
    • AWS cloud services and secure cloud architecture
    • DoD RMF and ATO processes
    • Enterprise infrastructure (Linux/Windows, virtualization, storage, networking)
    • STIG implementation and cybersecurity compliance

Desired Qualifications

  • AWS Certified Solutions Architect (Associate or Professional)
  • DoD 8570/8140 IAT/IAM Level II certification (e.g., CISSP, CASP+)
  • Experience with Zero Trust Architecture, containerization (Docker/Kubernetes), and DevSecOps
  • Prior support to DoD/Navy/Army environments (e.g., NAVSEA, NSWCPD, ARL)

Core Competencies

  • Enterprise and cloud architecture design
  • Cybersecurity integration and compliance
  • DevSecOps and automation
  • Technical leadership in classified environments