Job Description

Job Overview

We are seeking a highly skilled and detail-oriented Access Control Specialist to join our cybersecurity team. The ideal candidate will be responsible for managing and implementing access control systems, ensuring the security of our IT infrastructure, and maintaining compliance with industry standards such as NIST, ISO 27000, and FedRAMP. This role requires a deep understanding of computer networking, system security, identity & access management, and cybersecurity best practices. The Access Control Specialist will play a critical role in safeguarding sensitive information across cloud and on-premises environments, utilizing advanced security tools and protocols to detect, respond to, and prevent threats.

Responsibilities

Design, implement, and manage access control policies aligned with NIST standards, ISO frameworks, and organizational security requirements. Administer identity & access management solutions including LDAP, SSO, RBAC, and PKI systems. Monitor network security using SIEM tools such as Splunk or SolarWinds; perform log analysis to identify potential threats or vulnerabilities. Configure and maintain network security devices including Cisco ASA firewalls, Juniper routers, Cisco ISE for network segmentation and policy enforcement. Conduct vulnerability assessments and research using tools like Nessus or OpenVAS; develop mitigation strategies for identified risks. Implement system hardening procedures across operating systems such as Windows Server, Linux distributions (Debian, CentOS), macOS, and UNIX variants (Solaris, BSD). Manage cloud infrastructure security within AWS, Google Cloud Platform, Azure, including PaaS/IaaS environments with tools like Terraform and Ansible. Support incident response activities by analyzing threat intelligence data; participate in incident recovery and system security plans. Maintain compliance with FIPS standards, PCI DSS requirements, and other regulatory frameworks through continuous monitoring and documentation. Collaborate with network engineering teams on network architecture design involving IP networking (BGP, OSPF), load balancing (F5), high availability configurations, disaster recovery planning, and VPN setup. Develop scripts using Python or Bash to automate routine tasks related to system security and network management. Stay current with emerging cybersecurity threats by researching attack frameworks; contribute to vulnerability research initiatives.

Experience

Proven experience in network security administration including LAN/WAN management and firewall configuration. Strong background in computer science or information technology with hands-on experience in system administration across multiple operating systems (Windows Server, Linux distributions like Ubuntu or openSUSE). Familiarity with cybersecurity standards such as ISO 27000 series, FISMA, DICAP/DISAACAP frameworks. Experience working with cloud computing platforms (AWS, Azure) and virtualization technologies such as VMware vSphere or Citrix. Knowledge of network protocols including TCP/IP, DNS, DHCP; routing protocols like OSPF/EIGRP/BGP; encryption methods including SSL/TLS and IPsec VPNs. Ability to perform vulnerability assessments using SIEM tools like Splunk or SolarWinds; conduct threat detection & response activities effectively. Understanding of system security plans (SSPs), incident management processes, and IT governance frameworks such as COBIT or ITIL. Certifications such as CISSP, CISA, CCNP Security or Cisco ISE certifications are highly desirable but not mandatory. This position offers an opportunity to work at the forefront of cybersecurity technology within a dynamic environment dedicated to protecting critical information assets through innovative access control solutions.
Job Type: Full-time

Pay: 30,000.00-38,000.00 per year

Work Location: In person