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Senior NOSC Systems Administrator

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Job ID: 2014317
Location: DORAL, FL, United States
Date Posted: Sep 27, 2020
Category: Information Technology
Subcategory: Sys Administrator
Schedule: Full-time
Shift: Day Job
Travel: Yes, 10 % of the Time
Minimum Clearance Required: Top Secret
Clearance Level Must Be Able to Obtain: TS/SCI
Potential for Remote Work: No

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Job Description


SAIC is seeking an experienced individual to join SAIC’s team, in support of the U.S. Southern Command’s Cyber IT Enterprise Services (SCITES), to help support our Nation’s contingency planning, operations, and security operations to Central America, South America, the Caribbean areas. This individual will be a member of the team that establishes a Network Operations and Security Center (NOSC) with Tier III Cybersecurity Service Provider (CSSP) capabilities through the installations and operations and maintenance (O&M) of an open standard/open architecture system of systems, and related infrastructure, that will align Defensive Cyber Operations and IT Service Operations.  Through integration and employment of cybersecurity activities for Department of Defense Information Network (DODIN) operations, together with internal defensive cyber operation measures, risks posed by threats and vulnerabilities will be reduced and rapid responses enabled for tasks and objectives issued by proper authorities across the USSOUTHCOM cyber battlefield. 

  • The candidate selected for this position shall support the implementation of Computer and Network Systems Administration for the NOSC through preparation for Cybersecurity Operations based on the approved implementation plan developed pre Task Award

  • Migrating appropriate end-point devices and client-based applications to VDI and SaaS models, enabling USSOUTHCOM to respond more rapidly to tasks and objectives issued from the authorities of USCYBERCOM DACO and USSOUTHCOM DACO over USSOUTHCOM-constructed networks

  • Performs high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, workstations and servers

  • Coordinates, directs and performs complex software installations and upgrades to operating systems and layered software packages

  • Continually monitors and tunes multiple systems to achieve optimum performance levels

  • Ensures workstation/server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions of varying complexities

  • Conducts hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines

  • Proficient in Active Directory architecture and concepts, the creation of group policies, and managing host firewalls

  • Controls system access and security aspects of critical systems and demonstrates a day-to-day work adherence to security best practices with access control and security policies


  • Currently possess a TS clearance with SCI eligibility

  • DoD 8570 certification (minimum Information Assurance Technical (IAT) Level II)

  • Work location Doral, Florida
  • Recognized Expert in the field

  • Bachelor’s Degree in Computer Science, Network Engineering, Data Science or similar discipline

  • Thirteen (13) or more years of experience


SAIC is a premier technology integrator solving our nation's most complex modernization and readiness challenges. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes high-end solutions in engineering, IT, and mission solutions. Using our expertise in existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions. We are 25,500 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, Virginia, SAIC has pro forma annual revenues of nearly $7.1 billion. For more information, visit For ongoing news, please visit our newsroom. For SAIC benefits information, see Working at SAIC. EOE AA M/F/Vet/Disability

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