System Administrator 3 - Charleston, SC

Responsibilities

• Monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems.
• Support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices.
• Provide Tier 2 (Escalation) problem identification, diagnosis and resolution of problems and supports the escalation and communication of status to agency management and internal customers.
• Perform preventive maintenance actions including system back-ups, error log reviews, database size analysis, and integrity checks.
• Develop new system and application implementation plans to include testing procedures and ensuring operational reliability.
• Create technical documentation such as standard operating procedures (SOP) and as builds for both technical and non-technical audiences.
• Train system users and other system support personnel as needed.

Qualifications

• Clearance/Citizen Type: Active Top Secret clearance required.
• Education: Bachelor's Degree or equivalent experience in related field, with 5+ years of progressive experience in system administration, or Associates Degree with 8+ years of progressive experience, or HS Diploma or Equivalent with 10+ years of progressive experience.
• Experience: Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions. Must have 5+ years of experience programming/administrating Physical Access Control Systems. Demonstrated previous experience effectively managing small teams. Demonstrated understanding of Windows patching and vulnerability remediation. Demonstrated advanced knowledge of Windows active directory hierarchy and implementation. Basic knowledge of large-scale networking, VLANS and routing. Requires reliable attendance at customer site during work hours required by customer. Requires the ability to work flexible shifts that include nights, weekends and holidays as needed. Requires minimum of Security + Certification, CASP, or CISSP certification. Demonstrated background working with multidisciplinary teams. Demonstrated time management and organization skills to meet deadlines and quality objectives. Proficient in MS Excel, Word, Visio, and PowerPoint.
• Preferred Experience: Proficiency with ACAS and HBSS and mitigation strategies. Assessment, mitgation, and closure of network vulnerabilities and vulnerability management eMASS. Applying STIGs to servers, databases, applications, and other hardware. Security Readiness Review (SRR) Tools (scripts and ACAS). Excellent understanding of the DoD RMF lifecycle and NIST 800-53 controls implementation. Awareness of NIST Special Publication 800-82, Guide to Industrial Control Systems (ICS) Security and UFC 4-010-06 Unified Facilities Criteria (UFC) Cybersecurity of Facility.
• Travel: Up to 10% annual.