Systems - Network Security Admin/Engineer
 Quadrant, Inc. | |
 United States, Virginia, Sterling | |
 Dec 13, 2024 | |
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Systems Security Admin/Engineer Sterling, VA Pay From : $115,000/yr MUST: Experienced Systems- Network Administrator/Engineer 8+ years of overall IT experience working with Systems and Networks 5+ years of technical experience troubleshooting complex network, system, and end user support issues Strong application management and support experience Hands on experience with Proxy tools such as ZScaler or Cisco Umbrella Experience in the change management process strongly preferred Understanding and hands on experience creating and managing GPOs via Active Directory Strong experience with firewalls both hands on and monitoring (preferably Fortigate/Fortinet tools) Experience providing system and network security and hardening measures Strong communication skills both written and verbal Strong documentation skills Ability to work well on a team and independently Relevant Certifications are a plus : Network+ce, Security+ce, CCNA, VMWare, or Fortinet DUTIES: Will help proactively monitor and report on overall system service performance and take action to correct deficiencies in monitoring and controlling the quality of individual network services Develop, execute and track the performance of security measures to protect information and network infrastructure and computer systems Plan, develop, implement and update companies information security strategy Educate and train staff on information system security best practices Design computer security strategy and engineer comprehensive cybersecurity architecture in a lab environment Install software that monitors systems and networks for security breaches and intrusions Monitor systems for irregular behavior and set up preventive measures Identifying, analyzing, and remediate infrastructure, application, and OS level vulnerabilities and compliance issues Build and maintenance lab environment which consists of VMware vCenter and ESXi Test and implement security OS hardening utilizing GPOs and scripting Manage MFA platform including administrators, users and application protection Manage Zscaler tenant to adhere to defined company policies Responsible for auditing security implementations through monitoring firewalls Perform on-call operational duties on rotational basis Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. | |