Information System Security Officer (ISSO)
- Location
- Ashburn, VA
- Listed
- Today
About the role
CWS seeks an Information System Security Officer (ISSO) to ensure information systems compliance for the U.S. Customs and Border Protection’s (CBP) Network Operations Center (NOC) contract. The Information System Security Officer (ISSO) ensures information systems compliance with CBP, DHS, and FISMA requirements for all NOC/WNOC environments.
Duties & Responsibilities
- Maintain system authorization packages and manage POA&Ms.
- Conduct vulnerability scanning and review Nessus findings.
- Support RMF activities and DHS 4300A compliance.
- Coordinate with the ISSM and security teams for incident response.
- Prepare FISMA, ISVM, and audit documentation.
Required Qualifications
- 5-10 years of experience in information assurance or cybersecurity.
- Knowledge of NIST SP 800-53 and DHS 4300A.
- Security+ or CISSP certification.
Preferred Qualifications
- Bachelor's in Cybersecurity, IT, or related field.
- CBP/DHS ISSO experience.
Place of Performance
- Springfield and Ashburn, VA (with possible travel to Orlando, FL, and other CBP facilities).
Clearance
- Must have favorably passed a full five (5) year background investigation (BI) required by CBP policies and procedures for employment prior to beginning work with CBP.
Equal opportunity and legal notices
Computer World Services is an affirmative action and equal employment opportunity employer. Current employees and/or qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, disability, protected veteran status, genetic information or any other characteristic protected by local, state, or federal laws, rules, or regulations.
Computer World Services is committed to the full inclusion of all qualified individuals. As part of this commitment, Computer World Services will ensure that individuals with disabilities (IWD) are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources at
From Computer World Services Corp. (Cws)'s careers page, first listed on Rolev.ai on November 12, 2026. Rolev.ai is not the employer.
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Common questions
Where is the Information System Security Officer (ISSO) job at Computer World Services Corp. (Cws) located?
This Information System Security Officer (ISSO) position at Computer World Services Corp. (Cws) is located in Ashburn, VA. Always check Computer World Services Corp. (Cws)'s application page for specific state eligibility or relocation policies.
How do I apply for the Information System Security Officer (ISSO) position at Computer World Services Corp. (Cws)?
This listing links directly to Computer World Services Corp. (Cws)'s Lever application page. You can apply directly on Computer World Services Corp. (Cws)'s site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Lever application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.