Security Systems Administrator

Job ID: 2617042
Location: Tampa, FL, US
Date Posted: 2026-09-18
Category: Information Technology
Subcategory: Sys Administrator
Schedule: Full-Time
Shift: Day Job
Travel: Yes - 10% of the time
Minimum Clearance Required: TS.SCI
Clearance Level Must Be Able to Obtain: None
Potential for Remote Work: ORA_ON_SITE
Description
SAIC is seeking a Security Systems Administrator in Tampa, FL!
Duties include but are not limited to:

• Performs tier one and two network and systems support in accordance with the SIE OPORD.
• Provides support to systems hosting complex operational databases, software configuration control, and system interfaces for computer systems.
• Maintains file servers, network access, documents, analyzes and troubleshoots systems anomalies to ensure optimum equipment performance.
• Monitors and controls one or more mid-range application servers.
• Studies program operating instructions to determine equipment setup and operations.
• Monitors the operation of assigned applications and storage devices and determines the point of hardware or software failure.
• Troubleshoots and configures systems in accordance with standard procedures to continue operations when individual units of a system malfunction.
• Coordinates with software systems engineering or applications developers as necessary to correct errors.
• Maintains operating records such as machine performance and production reports.
• Installs operating system software, patches, and upgrades.
• Analyzes, troubleshoots and resolves system hardware, software, and networking issues.
• Configures, optimizes, fine-tunes, and monitoring operating system software and hardware.
• Performs system backups and recovery.
• Conducts server builds..
• Completes troubleshooting issues related to infrastructure including VDI components.
• Develops and maintains SOPs for the infrastructure including VDI Environment.
• Develop in-depth knowledge of system administration and processes for the diverse systems and networks managed, including monitoring and supporting routine patches, installs, upgrades, and task orders impacting computer systems.
• Track, review, and ensure the quarterly implementation of Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) systems by applying cybersecurity configuration standards to harden systems, software, and networks, ensuring compliance and reducing vulnerabilities across operating systems, browsers, and applications.
• Track, review, and ensure the quarterly implementation of Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) across computer systems.
• Oversee and update Plan of Action and Milestones (POA&Ms) across HQ Campus eMASS packages. Ensure quarterly updates include the latest scan results, STIG implementations, and evidence demonstrating progress in mitigating vulnerabilities.
• Maintain comprehensive records of deviations from the USSOCOM Enterprise Baseline for software and hardware configurations within HQ Campus systems.
• Work closely with System Owners and Planners to provide Information Assurance guidance for new project initiatives and package renewals. Collaborate on developing, updating, and sustaining critical cybersecurity documentation, such as:
• System Security Plans
• Business Continuity Plans
• Concept of Operations (CONOPs)
• Vulnerability Management Plans
• Ensure that hardware/software artifacts for eMASS packages are kept current, coordinating with appropriate offices for re-approval of systems with lapsed statuses.

Serve on the HQ Campus Change Control Board as a cybersecurity technical expert, aligning with USSOCOM Manual 380-3 and industry best practices to ensure robust security measures are in place for system changes.
Qualifications

• Bachelors and five (5) years or more experience; Masters and three (3) years or more experience; PhD and 0 years related experience
• Must be DoW 8140 compliant under the Work Role Code 411 - Technical Support Specialist - Intermediate level or higher.
  DoD 8570 IATII Certification.
• Have a demonstrated ability to communicate exceptionally well both orally and in writing, as well as have a positive customer service attitude.
• Strong proactive team player
• Active TS/SCI Clearance is required

SAIC is a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets. SAIC is Redefining Ingenuity through its deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex projects. SAIC's approximately 15,000 employees are driven by integrity and mission focus to serve customers in the U.S. federal government. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $4.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see .