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Sonalysts

Information Systems Security Specialist - Isse

Full-TimePosted on 9/4/2026
$65k - $100k
Junior
Associate's
Waterford, CT, USA
In Person
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • An associate degree or higher in an Information Technology-related field, or three years of relevant information systems security experience.
  • Experience maintaining information system technology, such as Windows or Linux.
  • Must have or be able to obtain Security+ or equivalent certifications.
  • Must be a U.S. citizen and eligible for a U.S. Department of Defense Secret security clearance.
Responsibilities
  • Assist the Information Systems Security Manager in planning, organizing, maintaining, and ensuring compliance of classified systems in accordance with NISPOM, Risk Management Framework, and the DCSA Assessment & Authorization Guide.
  • Provide day-to-day technical support to classified information systems, adhering to policies, procedures, and best practices, and troubleshoot systems as necessary.
  • Mitigate information-system vulnerabilities to ensure compliance with security policies and procedures, and report discrepancies to the Information Systems Security Manager, Information Systems Security Officer, and/or Facility Security Officer.
  • Manage and schedule information-system patching, updating, and scanning based on vulnerabilities, threats, or regulatory compliance; maintain day-to-day security posture and continuous monitoring for all systems.
  • Manage user access and support user technical requirements.
  • Assist with information systems incident response.
Desired Qualifications
  • An active U.S. Department of Defense security clearance.
  • A current DoD Information Assurance Workforce Level I or higher IAT certification, such as GSEC, Network+, Security+, SSCP, CCNA-Security, CISA, GCIH, CGED, CISSP, or CASP.
  • Working knowledge of Linux.
  • Experience administering and maintaining DoD classified information systems.
  • Experience with DISA STIGs.
  • Experience with ACAS/Tenable Nessus.
  • Experience with Cisco network devices.
  • Experience with virtualization technologies such as Hyper-V or VMware.

About the company

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INACTIVE