2 месяца назад
Network/System Administrator (Net/Sys Admin) III (Cybersecurity)
93 662 - 108 560$
Вакансия из Hirify Global, списка международных tech-компанийДля мэтча и отклика нужен Plus
Мэтч & Сопровод
Для мэтча с этой вакансией нужен Plus
Описание вакансии
Текст:
TL;DR
Network/System Administrator (Net/Sys Admin) III (Cybersecurity) (LAN/WAN, SIEM, SAP): Operating and securing government network infrastructure across classified environments with an accent on network administration, cybersecurity monitoring, and RMF/ATO compliance. Focus on managing SIEM alarms, supporting security assessments and incident response, maintaining SAP environments, and executing day-to-day operations across Windows, RHEL, virtualization, and enterprise network platforms.
Location: Onsite in Gunsan, South Korea
Salary: $93,662–$108,560 per year, with total compensation potentially varying by tax, social security, immigration status, and location.
Company
is a global technology and professional services company delivering technology solutions and mission services for government, defense, and intelligence organizations.
What you will do
- Install, organize, operate, and support LAN, WAN, intranet, network segment, and data communication infrastructure.
- Lead day-to-day network operations and implement capabilities aligned with cybersecurity, ISSE, JSIG, RMF, and Authority to Operate requirements.
- Manage monitoring and security tools, including SIEM platforms, event alarms, security metrics, and operational reports.
- Perform or support security assessments of servers, network devices, security appliances, and cybersecurity processes.
- Execute network cybersecurity operations, analyze security tool output, identify incidents and residual risk, and support incident response.
- Create and maintain O&M checklists, TTPs, SOPs, continuous monitoring processes, and infrastructure improvement techniques.
Requirements
- U.S. citizenship required; TS/SCI clearance required to start, with the ability to attain TS/SCI with CI polygraph.
- At least 2 years of SAP experience required with no exceptions.
- At least 5 years of related experience, or an equivalent combination of education, training, certifications, and experience.
- Bachelor’s degree in a related area, associate degree plus two years of experience, or equivalent experience.
- IAT Level III certification, such as CISSP, CASP+ CE, CCNP Security, or CISA.
- Experience with Windows Server, Active Directory, RHEL, Group Policy, Cisco networking, LAN/WAN technologies, virtualization, COMSEC, RMF, and DoD system administration policies.
Culture & Benefits
- Regular employment supporting U.S. government defense and intelligence missions.
- International assignment compensation may include allowances, premium uplifts, relocation, or transportation benefits.
- Travel requirement of approximately 10–25%.
- Virtual interviews require on-camera identity verification using biometrics and artificial intelligence.
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