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Atlas Technologies

Senior Systems Engineer

Atlas Technologies

Senior Systems Engineer securing Windows, Linux, virtualization, and C4I platforms for Atlas Tech’s DoD customers. Leading vulnerability remediation, automation, and RMF compliance in a classified Navy environment.

Posted 8/25/2026full-timeNorth Charleston • South Carolina • 🇺🇸 United StatesSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in engineering, administering, and securing enterprise Windows and RHEL systems, with a strong focus on automation using PowerShell, Bash, and Ansible. Proficient in managing VMware environments and ensuring compliance with DoD cybersecurity requirements.

Highest-signal resume keywords
Windows System AdministrationRHEL System AdministrationVMware vSphere AdministrationPowerShell AutomationDoD Secret Level Security Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Active Directory ManagementGroup Policy Objects (GPOs)Endpoint Security SolutionsVulnerability RemediationInfrastructure as Code (IaC)Python ProgrammingBash ScriptingAnsible AutomationCI/CD ToolsContainerization
Soft Skills
Excellent CommunicationCollaboration Skills
Tools & Technologies
VMware vCenterTrellix/HBSS/ESSBrocade SwitchesGit Repository ManagementNavy Cloud Platforms
Certifications & Qualifications
CompTIA Security+DoD 8140/8570 IAT Level IIOperating System CertificateLinux+Windows Server
Industry Keywords
C4I SystemsCybersecurity SupportDISA STIGsNavy Cybersecurity RequirementsRMF Activities

Tech Stack

Tools & technologies
AnsibleCloudCyber SecurityLinuxPythonTerraformTypeScriptVMware

About the role

Key responsibilities & impact
  • Engineer, administer, and secure enterprise Windows and RHEL systems
  • Maintain and enforce baseline configurations
  • Administer and optimize VMware vSphere, ESXi, and vCenter environments
  • Support VDI infrastructure
  • Manage endpoint and configuration management
  • Manage Active Directory and Group Policy Objects (GPOs)
  • Develop and maintain automation using PowerShell, Bash/Linux scripting, and Ansible
  • Serve as subject matter expert for ACAS scanning and analysis
  • Lead system-level vulnerability remediation efforts to closure
  • Implement and manage Trellix/HBSS/ESS endpoint security solutions
  • Support RMF activities, including control validation, POA&M development, and continuous monitoring
  • Ensure compliance with DISA STIGs, DoD policies, and Navy cybersecurity requirements
  • Provide limited support for Brocade switches, including firmware and baselines
  • Troubleshoot systems in lab and production environments
  • Participate in technical reviews, change management, and engineering boards
  • Produce and review implementation plans, test results, technical reports, and other technical documentation
  • Coordinate and share knowledge within a multidisciplinary engineering team

Requirements

What you’ll need
  • US Citizenship
  • Possession of a Department of Defense (DoD) Secret Level Security Clearance with a current SSBI/T5 investigation; TS/SCI desired
  • DoD 8140/8570 certifications qualifying as an Information Assurance Technician (IAT) Level II, e.g. CompTIA Security+
  • 10+ years of experience with C4I systems, focused on systems engineering and cybersecurity support
  • Bachelor's Degree in Engineering, Computer Science, or related field
  • Operating System Certificate, e.g. Linux+, Windows Server, CCNA
  • Experience supporting Navy C4I environments
  • VMware, Microsoft, or Linux enterprise certifications
  • Experience supporting classified environments with privileged access
  • Experience automating infrastructure provisioning with IaC tools such as Terraform or Ansible
  • Strong understanding of DevSecOps principles
  • Proficiency in Python, Bash, and PowerShell
  • Experience with CI/CD tools and automation platforms
  • Familiarity with containerization and cloud security
  • Familiarity with Navy cloud and automation platforms
  • Git repository management
  • Knowledge of FRCB deployment requirements
  • Excellent communication and collaboration skills

Benefits

Comp & perks
  • Competitive salary
  • Generous benefits package
  • Continued education and educational paths for personal and professional growth
  • Mentoring
  • Opportunity to make a positive impact in your own community