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Cybersecurity Information System Security Officer (ISSO)

Link Solutions, Inc.
Aberdeen, MD Full Time
POSTED ON 11/26/2025
AVAILABLE BEFORE 1/25/2026

Company Description

Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services.

If you’re looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-focused, under our guiding philosophy, “Mission First, Customer Always".

We are ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 certified and appraised for CMMI ML3 for Services and Development.

Job Description

Link Solutions is seeking a Cybersecurity Information System Security Officer (ISSO) to join our team in Aberdeen Proving Ground, MD. 

  • Must be a U.S. Citizen 
  • DoD Secret Clearance required
  • Non-remote (relocation incentive available)

The Cybersecurity Information System Security Officer (ISSO) will serve as front-line support for mission-critical personnel at the U.S. Army Combat Capabilities Development Command Chemical Biological Center (DEVCOM). The ISSO will be responsible for supporting the implementation of cybersecurity controls, risk assessments, and compliance activities for Army systems and cloud applications. Our ISSO will work collaboratively with Army stakeholders to strengthen governance, risk, and compliance efforts to ensure DoD compliance. 

Join a team of dedicated professionals at an industry-leading organization, where you will work on innovative projects that contribute to national security. This position offers significant opportunities for career advancement and professional growth while supporting critical missions and operations.

Job Responsibilities:

  • Develop and implement cybersecurity strategies and policies aligned with the organization’s objectives. 
  • Create and maintain security artifacts such as System Security Plans (SSPs), Risk Assessments, POA&Ms, and Security Assessment Reports (SARs).
  • Ensure systems comply with applicable cybersecurity policies, procedures, and standards, including continuous monitoring and vulnerability management.
  • Conduct comprehensive risk and vulnerability assessments to identify and mitigate risks. 
  • Manage Plans of Action & Milestones (POA&Ms) to track and remediate identified vulnerabilities. 
  • Ensure continuous compliance with Government (e.g., NIST, DoD) and industry standards. 
  • Track and report cybersecurity events, coordinate incident response activities, and ensure timely remediation of identified risks.
  • Assist in preparing systems for assessment and authorization.

Please note that this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. 

Qualifications

  • Must be a U.S. Citizen. 
  • Must be able to obtain and maintain an active DoD Secret Clearance. 
  • IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security CE, CCNA Security, GICSP, GSEC, SSCP, etc.).
  • Two (2 ) years of relevant analysis experience within an ISSO role.
  • Ability to produce clear, detailed security documentation and effectively communicate with technical and non-technical stakeholders.
  • Hands-on experience with vulnerability scanners, SIEM tools, endpoint protection, and configuration management systems.

Preferred:

  • DoD Secret Clearance
  • BA/BS in Information Technology, Cybersecurity, or related field. 
  • Proficiency with Microsoft Office products. 
  • Experience creating and modifying documentation for technical processes and procedures. 
  • Experience working in a Department of Defense (DoD) environment.
  • A problem solver and troubleshooter who thrives in resolving complex problems.
  • Excellent communication skills (written and oral) and interpersonal skills.
  • Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks.

Salary Range: $80,000 - $112,000

Several factors influence the final salary or hourly rate, including but not limited to contract wage determinations, relevant work experience, role-specific skills and competencies, geographic location, educational background, certifications, and federal government contract labor categories.

Additional Information

Link Solutions Inc. offers a competitive compensation and benefits package to include paid holidays, paid time off, medical, dental, vision, company-paid long and short-term disability, life insurance, referral bonuses, relocation incentive program, certification reimbursement program, retirement, and more.

Link Solutions, Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program. All your information will be kept confidential according to EEO guidelines. 

Salary : $80,000 - $112,000

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Job openings at Link Solutions, Inc.

Link Solutions, Inc.
Hired Organization Address Aberdeen, MD Full Time
Company Description Link Solutions, Inc. delivers reliable and effective Information Technology services to government c...
Link Solutions, Inc.
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