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System Administrator
Maverc TechnologiesSystem Administrator managing and maintaining company’s IT infrastructure against cyber threats. Supporting customers by configuring and troubleshooting network devices and services.
Tech Stack
Tools & technologiesCyber SecurityDNSFirewallsLinuxVMware
About the role
Key responsibilities & impact- Administer and maintain physical and virtual servers (Windows/Linux), including system updates, patching, and performance tuning.
- Deploy, configure, and manage network infrastructure such as firewalls, switches, routers, and VPN solutions to support a secure enterprise environment.
- Implement and maintain security controls and policies in line with CMMC Level 2 or higher.
- Perform regular system and network vulnerability scans, remediation, and documentation.
- Manage directory services (Active Directory, Group Policy, DNS, DHCP) and multi-factor authentication solutions.
- Assist with incident response, forensic analysis, and recovery procedures as needed.
- Provide Tier 2/3 support and assist with cybersecurity audits and assessments.
- Create and maintain detailed technical documentation, network diagrams, and standard operating procedures.
Requirements
What you’ll need- U.S. Citizenship (required for DoD-related work)
- Certifications such as Security+, CISSP, CCNA, Network + or CMMC-CCA/CCP
- 3–5 years of experience in System/Network Administration
- 3-5 years Experience with secure network configuration and segmentation
- Proficiency in Windows Server, Linux, virtualization (VMware/Hyper-V), and Microsoft 365 environments
- Familiarity with SIEM tools, endpoint protection, and vulnerability scanning platforms
- Hands-on experience with Cisco, Active Directory, or similar network appliance
- Working Knowledge of CMMC/NIST-800-171
- Working Knowledge of DISA STIGS
- Scripting experience with PowerShell or Bash for automation
Benefits
Comp & perks- Health Care Plan (Medical, Dental & Vision)
- Retirement Plan (401k, IRA)
- Life Insurance (Basic, Voluntary & AD&D)
- Paid Time Off (Vacation, Sick & Public Holidays)
- Training & Development
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Windows ServerLinuxvirtualizationVMwareHyper-VPowerShellBashnetwork configurationvulnerability scanningincident response
Soft Skills
technical documentationcommunicationproblem-solvingteam collaborationanalytical thinking
Certifications
Security+CISSPCCNANetwork+CMMC-CCACMMC-CCP