• Expert-level Microsoft 365 GCC High administration, architecture, and governance
• Advanced Windows Server and enterprise desktop administration
• CMMC (Cybersecurity Maturity Model Certification) Level 2 compliance implementation and program management
• Enterprise network architecture and administration including TCP/IP, DNS, DHCP, VPN, firewall management, and security segmentation
• Active Directory and Group Policy design and implementation
• Security baseline development, implementation, and continuous monitoring

• 10 years in IT systems administration with increasing responsibility
• 5 years in defense contracting or government environments
• Proven experience leading DoD compliance frameworks (NIST 800-171, DFARS, CMMC)
• Track record managing complex security controls and successful compliance audits
• Experience developing and maintaining System Security Plans (SSPs) and other compliance documentation

• Active clearance or ability to obtain and maintain TS/SCI
• U.S. Citizenship required

• Linux system administration and architecture (Red Hat/CentOS/Ubuntu)
• AWS cloud infrastructure design and administration
• SCIF (Sensitive Compartmented Information Facility) networking, accreditation, and operations
• Extensive experience with classified network environments and cross-domain solutions
• Professional certifications (Security , CISSP, CCSP, MCSE, CCNP)
• GitLab CI/CD pipeline administration and DevSecOps practices
• Experience with MSSP vendor management and service integration

• Lead Microsoft 365 GCC High environment architecture, administration, and optimization
• Drive CMMC Level 2 compliance program including assessment readiness and continuous improvement
• Architect and manage Windows server infrastructure and enterprise services
• Design and maintain secure network architecture across classified and unclassified environments
• Develop and enforce security policies, procedures, and technical standards
• Lead incident response, security monitoring, and vulnerability management programs
• Manage vendor relationships and evaluate technology solutions
• Plan and execute infrastructure projects and technology roadmap initiatives
• Support strategic IT planning and budget development
• Manage IT asset inventory and lifecycle including laptops, workstations, peripherals, and network equipment
• Perform physical installation and configuration of hardware systems and network infrastructure​​
   

Salary Range: $105,000 - $175,000 25% Employer funded SEP IRA distributed monthly
 

Grey Matters Defense Solutions, LLC offer a comprehensive benefits package including medical, dental, vision, life insurance, short-term and long-term disability. 

Additional Benefits:

• • • 25% (of salary) employer contribution distributed monthly to your SEP IRA
    • Individual Benefit Account 25% (of salary to pay for medical insurance premiums and funded time off)
    • Employee assistance program
    • Employee discount
    • Health savings account
    • Referral program