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Senior Information System Security Officer

Remote / Online - Candidates ideally in
Corridor North, Howard County, Maryland, USA
Listing for: Onyx Point, Inc.
Full Time, Remote/Work from Home position
Listed on 2026-01-07
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security, IT Consultant, Systems Engineer
Salary/Wage Range or Industry Benchmark: 78000 - 275000 USD Yearly USD 78000.00 275000.00 YEAR
Job Description & How to Apply Below
Location: Corridor North

TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI WITH POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED).

Responsibilities:

  • Provide aid to the program, organization, system, or enclave's information assurance program.
  • Assist in proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.
  • Maintain operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed.
  • Assist with the management of security aspects of the information system and perform day‑to‑day security operations.
  • Evaluate security solutions to ensure they meet security requirements for processing classified information.
  • Perform vulnerability/risk assessment analysis to support certification and accreditation.
  • Provide configuration management for information system security software, hardware, and firmware.
  • Manage changes to system and assess the security impact of those changes.
  • Prepare and review documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).
  • Assist security authorization activities in compliance with the Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF).
What Sets You Apart
  • Bachelor of Science degree in Computer Science, Information Assurance, Information Security, or a related discipline and 12 or more years of related experience.
  • Minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of similar scope, type, and complexity.
  • DoD 8570 compliance with IAM Level II or IAT Level III (i.e., CASP, CISSP, or Associate).
Clearance Required
  • Active TS/SCI with Polygraph Security Clearance.
Compensation

We are committed to providing fair and competitive compensation. The salary range for our positions varies depending on accepted contractual position skill level. These salaries fall within the range of $78,000 to $275,000 per year. The exact salary will be determined based on the candidate's work location, specific role, skill set, and level of expertise.

Benefits
  • Health Coverage:
    Medical, dental, and vision insurance
  • Additional Insurance:
    Basic Life/AD&D, Voluntary Life/AD&D, Short and Long-Term Disability, Accident, Critical Illness, Hospitalization Indemnity, and Pet Insurance
  • Retirement Plan: 401(k) plan with company match
  • Paid Time Off:
    Generous PTO, paid holidays, parental leave, and more
  • Wellness:
    Access to wellness programs and mental health support
  • Professional Development:
    Opportunities for growth, including tuition reimbursement
Additional Perks
  • Flexible work arrangements, including remote work options
  • Flexible Spending Accounts (FSAs)
  • Employee referral programs
  • Bonus opportunities
  • Technology allowance
  • A diverse, inclusive, and supportive workplace culture
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Position Requirements
10+ Years work experience
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