Systems Administrator

Job Title: Systems Administrator

Department: Federal Services

Job Purpose: IT Systems Administrator supporting to on-site Government program.

About Circadence Corporation

Circadence is an award-winning, privately held, US-owned business that specializes in cybersecurity training and assessment

platforms. Our core area of expertise is the development and management of cyber range capabilities, networking solutions,

implementation of policies, processes and tools required to conduct cyber assessments, and cyber workforce development.

Job Description:

Manage server, storage, and virtualization technologies across multiple client environments. Systems

Administrator will be responsible for core infrastructure design and implementation using industry best practices. The position

requires candidates to have excellent communication, analytical, and problem-solving skills to help identify, communicate, and

resolve issues. The person will work in a dynamic team environment, interface with client staff and Circadence team members. This

is a permanent full-time position working on-site at Government organization in Huntsville, AL and requires an active TS security

clearance..

Required Skills/Experience

• Active Directory Domain Administrator – Manage and maintain: Sites and Services, DNS, DHCP, Group Policy Objects,

Computer/User Objects, LDAP, Authentication protocols, AD Permission delegation using the least privilege methodology,

Dynamic/Static AD groups, as well as other Domain services in accordance with MS best practices and compliance

requirements.

• Cisco CCNA level networking

• Validate Security controls are functioning as intended in accordance with NIST 800-x and RMF compliance requirements.

• Experience working with NTFS permissions and DFS name spaces for file sharing.

• Experience with current versions of Windows (e.g. Server 2016, 2019 Windows 10 Enterprise)

• Experience with current versions of RHEL (8, 9)

• Experience with designing and managing Hyper-V clusters.

• Experience with managing SQL Instances and Databases.

• Experience troubleshooting and remediating issues by reviewing system logs, etc.

• Experience with PKI and SSO implementation/infrastructure

• Experience with PowerShell, Python and/or other scripting languages.

• Experience with patch management technologies (e.g. SCCM/MEM, WSUS, Scripting, etc.)

• Experience with Vulnerability scanners such as Nessus.

• Experience with automated STIG check technologies such as SCAP scans and Evaluate-STIG.

• Experience with data backup and restore.

• Experience with VMware technologies.

• Experience with Ansible and automation is a plus.

• Experience with Atlassian Suite a plus (JIRA, Confluence, Bitbucket, Crowd).

• Security + Certification required

• Must be located at or near Huntsville, AL or be willing to relocate

• US Citizen/US Resident required with active TS Security Clearance

Preferred Certifications

• Microsoft MSCE: Server Infrastructure

• GIAC Certified Windows Security Administrator

• VMWare VCP

• NetApp Storage Certifications

Compensation: $130,000 - $150,000 Circadence is proud to offer medical, vision, and dental insurance, 401(k) plan with company

matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, critical illness and accident

insurance to all full-time employees, along with generous paid time off and holidays.

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.