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Network Security Analyst - Onsite

MSYS Inc.Columbia, SC🇺🇸United StatesPosted Sep 21, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Columbia, SC, United States
Posted
Yesterday
Microsoft Office

Job Description

Title:Network Security Analyst - Onsite
Location:Columbia,SC
Length:Long term
Restriction:w2 only
Description:

*** no c2c * *** W2 only; ***Web Cam Interview***Onsite***

Job Description:

Scope of the project

The Office of Cybersecurity ensures the confidentiality, integrity and availability of SCDHH's systems and services. Strong candidate must have hands-on experience with:

  • Data network design best practices
  • Routing and switching protocols
  • Network security best practices
  • On-premise and/or cloud networking environments

This role requires someone who can contribute independently on technical tasks and support more senior analysts on complex initiatives.

Daily duties / Responsibilities

This is a hands-on technical role reporting to the Office of Cybersecurity SOC lead. The analyst will support SCDHHS leadership, business units, partners, and vendors in day-to-day cybersecurity operations.

Security program experience

Strongly desired experience includes:

  • CMS ARC-AMPE, HIPAA, NIST or other FISMA RMF frameworks
  • Performing repeatable security processes supporting compliant enterprise architectures
  • Supporting security considerations for multi-tenant cloud environments and vendor integrations

Technical experience

Candidates should have hands-on experience with:

  • Secure network design principles
  • Windows, macOS, and Linux operating systems
  • Switching and Routing
  • Enterprise Firewalls
  • Network auditing
  • IDS/IPS platforms
  • Network security monitoring
  • SIEM platforms such as QRadar, Splunk (Preferred)
  • Vulnerability scanning tools (Nessus, Qualys, etc.)
  • Cloud Infrastructure Security (Preferred)

Essential responsibilities

  • Assist in maturing network security and compliance solutions
  • Investigate and respond to daily network alerts
  • Perform network security assessments for proposed firewall and infrastructure changes
  • Conduct technical analysis for network security planning and engineering
  • Review and assessment of connectivity, website block and firewall rule requests to ensure they do not present an elevated risk to the agency
  • Analyze on-premise and cloud networks for potential threats
  • Develop, review, and analyze network traffic reports that violate the agency's approved standards governing Ports, Protocols and Services
  • Monitor emerging threat vectors and recommend countermeasures
  • Collaborate with other areas of the agency to implement security controls
  • Support cloud and on-premise network changes and enhancement projects
  • Ensure compliance with ARC-AMPE, HIPAA and SCDIS-200
  • Assist with KPI creation and trend report monitoring
  • Participate in firewall configuration reviews and ruleset recertification
  • Provide guidance on best practices to technical teams
  • Perform additional SOC duties as assigned

Required skills (rank in order of importance)

  • Approximately 3-5 years of hands-on experience in network design, implementation, or support
  • Hand-on experience in IT security or system administration
  • Working knowledge of secure

Preferred skills (rank in order of importance)

  • Experience working in regulatory environments
  • Experience supporting health IT or state government
  • Familiarity with FISMA, NIST, CMS ARC-AMPE, and HIPAA security and privacy standards
  • Cloud network security controls network design, security architecture, compliance tools, data protection, and access models
  • Ability to analyze logs, alerts, and network telemetry
  • Proficiency with Microsoft Office tools (Azure or AWS)

Required education/certifications

  • BS degree in Computer Science, information systems, Cybersecurity, or related field; or equivalent experience
  • A network security centric certification such as PCNSE or CCNA

Preferred education/certifications

  • CISSP or Security+

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