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Network Security Engineer

External
crfamilyofcompanies logoCrfamilyofcompanies · Newport, RI
Full-timeOn-site3w ago
BashComplianceIncident ResponseLinuxNetwork SecurityPowerShell
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Requirements

  • Experience implementing, managing, and optimizing ePO, Policy Auditor, and other components of the DISA Endpoint Security Solutions suite in DoD environments
  • Proficient in Active Directory (AD) & Domain Controller (DC) Administration
  • Expert knowledge of Windows Server Administration, including Windows Server 2016/2019/2022 internals, registry, event logs, and system services
  • Experience with Windows security baselines (CIS, DISA STIG)
  • Strong background in Security Compliance & Vulnerability Management
  • Experience with SPLUNK; Analyst on Duty
  • Prior experience with deploying enterprise tools on Domain Computers, including Antivirus, endpoint protection, and vulnerability scanning
  • Proficiency in scripting languages (PowerShell, Python, Bash, etc.)
  • About Copper River & The Native Village of Eyak:
  • Copper River's Culture

Benefits

Comprehensive medical, dental, and vision coverageFlexible Spending Account - healthcare and dependent careHealth Savings Account - high deductible medical planRetirement 401(k) with employer matchOpen leave policy and paid holidaysAdditional benefits including tuition reimbursement, transportation expense account, employee assistance program, and more!Note : These benefits are only applicable to full time, regular associates at Copper River.Disclaimer:Health insuranceDental insuranceVision insurance401(k)Remote work optionsFlexible schedule

Additional Information

Copper River Enterprise Services is seeking a skilled Network Security Engineer to support network infrastructure operations in Newport, Rhode Island. This role is responsible for designing, implementing, securing, and maintaining network systems across classified and unclassified environments. The Network Security Engineer will ensure network performance, security compliance, and operational continuity through proactive monitoring, troubleshooting, and system optimization. Responsibilities (include but are not limited to): Ensure security compliance and provide remote troubleshooting via the Trellix ePO console Assist System Administrators with desktop and server issues, related to software installations and other requests Configure Trellix products, including ENS Client, ENS Firewall, Threat Prevention, and Access Protection, on Microsoft and Linux endpoints Manage the daily DAT cycle on SIPR machines to ensure Comply to Connect (C2C) Cisco compliance Installing, testing, and deploying hotfixes and patches for Trellix products to manage vulnerabilities Monitor and analyze security events in Splunk and Airlock Digital. Analyst on Duty: Investigate alerts that are triggered in the Splunk Console to determine if a threat or normal activity is allowed in the environment. Provide threat detection and incident response to mitigate risks to the Network Troubleshoot a wide range of issues Trellix agents maybe have on Newly Imaged machines Create exceptions for approved DADMS software Building new ePO and RSD Servers to expand the environment and ensure zero downtime in case of outages Essential Job Qualifications and Requirements: Education Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or related field (or equivalent experience) Clearance Active secret security clearance Certifications CompTIA Security+ CE

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