System Administrator with Security Clearance

SYSTEM ADMINISTRATOR Systems Engineering Department Eglin AFB, FL Open Position Request Number R-NN-26 CLASSIFICATION: System Administrator; Salary TBD GRADE: Exempt; Regular Full-time LOCATION: Bldg. 955, Eglin AFB, FL ESSENTIAL FUNCTIONS: The incumbent will perform daily administration of the network servers and critical network systems. Will be required to assist in the design, implementation, sustainment and management of multiple Active Directory domains. Will also assist in the daily management of users and resources, continuous daily monitoring of security appliances, create procedures for and perform the regular test and application of patches, perform anti-virus management for all network connected systems, perform routine testing for patch and system configuration changes, implement and maintain cyber security requirements, maintenance and management of the VMWare virtual environment and servers. Must be able to work in a team environment. GENERAL DUTIES:

• Experience with SCCM, EXSi, MS SQL, and VMware experience required.
• Demonstrated experience and/or working knowledge of Microsoft Server 2012r2, Server 2016/2019, IIS, Microsoft Operating Systems including DOS, Windows 95/98/2000/XP/Vista/Windows 7 & 10.
• Must be able to perform server rebuilds as well as research and implement new systems.
• Advanced troubleshooting and problem solving skills are essential.
• Requires the ability to read and interpret written information and effectively communicate verbally and in writing.
• Must be able to work a flexible work schedule due to operational support requirements.
• DoD Information Assurance experience a plus specifically in the areas of IAVA and STIG evaluation, application and management.
• VMware vSphere and vCenter administration; familiarity with Hyperconverged Infrastructure.
• Windows Server 2019 and 2022 administration in physical and virtual environments.
• Active Directory domain administration and Group Policy management.
• Internal Microsoft Certificate Authority administration DHCP and DNS management and configuration.
• SCCM for software deployment, updates, and image deployment.
• Veeam Backup & Replication configuration, monitoring, and test restores. SolarWinds for infrastructure monitoring and Splunk for log analysis and querying.
• Applying and maintaining STIG compliance and hardening across all systems.
• Interpreting ACAS vulnerability scan results and remediating findings.
• Manage MS Defender as well as ePO HBSS Trellix endpoint protection.
• SQL Administration and maintenance.
• Maintaining overall security posture through hardening, patching, monitoring, and continuous compliance enforcement.
• Strong troubleshooting skills across all aforementioned technologies.
• Solution design and implementation to meet mission requirements.
• Strong commitment to diligent documentation and communication in a team environment.
• Systems administrator level networking configuration and troubleshooting, including local firewall administration.
• Some Linux administration Job Requirements OTHER DUTIES: Additional duties may be assigned to support contract/mission support requirements in job-related areas. EDUCATION/EXPERIENCE REQUIREMENTS: Security . Requires 5 or more years of experience in systems administration. A CompTIA Security certification is required or must be obtain within 6 months. Experience with Windows Server OS, Virtualization, and NIPRNET/ SIPRNET hardware required. Demonstrated experience and/or working knowledge of Microsoft Server2022 and 2025, Microsoft Windows 11. Advanced troubleshooting and problem-solving skills are essential. Requires the ability to read and interpret written information and effectively communicate verbally and in writing. Must be able to work a flexible work schedule due to operational support requirements. DoD Information Assurance experience a plus specifically in the areas of IAVA and STIG evaluation, application and management. Must be able to work in a team environment or independently with little supervision. OTHER REQUIREMENTS: This position requires Secret security clearance. Candidates must be eligible to obtain and maintain a Secret security clearance. Must be able to work in a team environment or independently with little supervision. Supports E-OMS operational objectives. Observes company Quality, Safety, Environmental, Security and Administrative policies; supports Process Improvement. WORK ENVIRONMENT: Work activities are normally performed in an environmentally controlled area. Ability to work in air-gapped environments. PHYSICAL DEMANDS:This position will be subject to substantial movements (motions) of the wrists, hands, and/or fingers. Must be able to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; viewing a computer terminal; and requires standing, sitting, bending, and must be able to lift 50 pounds. Must be able to sit at a workstation and operate a computer for long periods of time. Note: The above statements are intended to describe the general nature and level of work being performed by individuals assigned to this classification. They are not intended to be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this position. Reliance Test & Technology, LLC is proud to be an Affirmative Action & Equal Employment Opportunity Employer. Reliance Test & Technology, LLC is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding, or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state, or local laws or protected class. Reliance Test & Technology, LLC maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Any person with a disability needing special accommodation for the application process please contact Human Resources. Applicants must currently hold or be able to obtain and maintain the proper US DoD issued security clearance, which requires US Citizenship. Security clearance eligibility may be discussed during the interview phase. Employment and start date are contingent upon the candidate receiving the required US DoD issued interim security clearance.