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Nxtkeycorporation

Information System Security Officer / ISSO

  • Seen live on Nxtkeycorporation's site today
  • Mid level
Pay
Not stated
Location
Washington, District of Columbia, United States
Open for
12+ days
First seen
Oct 23, 2026
Apply on Nxtkeycorporation's site (opens in a new tab)

Posting record

No flags

Open 12+ days

The posting's record, oldest first
  1. Nxtkeycorporation's site dates the posting
  2. Ghostless first sees this listing
  3. Last checked: still up
How we know

It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.

Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Nxtkeycorporation, so its true age is longer.

Last checked Nov 4, 2026.

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What the posting discloses

Not stated: Pay, real vacancy, AI screening.

Why these three

Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.

Some employers add pay only on their own site. Check the original posting before you rule it out.

Skills mentioned

About the role

Company Description

NXTKey provides commercial and government entities with the horsepower to drive their business machine faster and more efficiently to successful outcomes. To support our customers needs; we excel at providing Cyber Security, Enterprise Information Management, ICT Consulting, Development, Project Management and Business Process Services and Solutions.

Job Description

Information System Security Officer / ISSO duties include

  • Perform Certification & Accreditation (C&A), System Assessment & Authorization (SA&A) as part of NIST SP 800-37 Risk Management Framework (RMF) system and application accreditation
  • Prepare Vulnerability Scanning test plans, coordinate testing, and conduct scans using Nessus, Foundstone, WebInspect, Hailstorm and other scan applications
  • Evaluation of the assigned information systems’ security control compliance with the federal requirements and the client’s monitoring strategy
  • Management of emerging and defined risks associated with the administration and use of assigned information systems
  • Coordination with the client’s Cybersecurity Unit to achieve and maintain the information systems’ compliance and authorization to operate (ATO)
  • Ensuring systems are operated, maintained, and disposed of in accordance with policies outlined in the approved security authorization package
  • Performing annual assessments to ensure compliance with the client’s policies and standards
  • Serve as a member of the Configuration Control Board (CCB) to ensure configuration management for Cybersecurity-relevant software, hardware, and firmware is maintained and documented
  • Ensuring information system security requirement are addressed during all phases of information systems lifecycle
  • Establishing audit trails, ensuring their review, and making them available while retaining audit logs in accordance of DOJ and component policies
  • Generate and interpret documentation needed to address the items detailed within the GRC tool
  • Work within a team environment to provide technically sound guidance order to adhere to the cybersecurity industry best practices and the client’s monitoring strategy
  • Analyze collected information to identify vulnerabilities and potential for exploitation and effectively present the results and guidance derived from scans to system owners or other leadership, as required
  • Effectively communicate orally and in writing to track and detail the demands, efforts, and shortcomings in meeting the goals of the client’s information system monitoring strategy
  • Support the integration/testing, operations, and maintenance of systems security
  • Develops, updates, and maintains internal Standard Operating Procedures for all internal assigned functions
  • Aligns business processes and information technology strategy with the conditions and circumstances of the functional environment and establishes effective performance measures
  • Contributes to the definition and implementation of planning processes and/or systems at the enterprise level including both strategic and operational activities
  • Provides system operation support, administers hardware and software inventory

Qualifications

Required Skills

  • B.A. or B.S. in Computer Science or a related field
  • System authorizations and configuration management
  • Experience creating or modifying information security documentation
  • Experience testing and documenting information security controls (NIST SP 800-53)

Additional Information

Active Public Trust clearance, adjudicated within past 5 years.

Must have worked on US Federal Government Projects.

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Posted by

Shivaji Sengupta

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