Information System Security Officer; ISSO/System Administrator
Listed on 2026-01-01
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IT/Tech
Cybersecurity, IT Support
Information System Security Officer (ISSO) / System Administrator
Join to apply for the Information System Security Officer (ISSO) / System Administrator role at NV5.
Location:
NV5 Regional office, St. Petersburg, FL. Reports to IT Business Services Manager. Potential travel up to 10% of the time.
This role has two parts: the ISSO and the System Administrator.
ResponsibilitiesSecurity Implementation & Monitoring
- Assist in applying and maintaining security controls on geospatial systems in accordance with NIST, DoD, and company standards.
- Monitor system security status and report anomalies or incidents promptly.
- Support continuous monitoring activities and vulnerability management.
- Maintain and update security documentation, including System Security Plans (SSPs), POA&Ms, and audit logs.
- Ensure compliance with RMF and applicable federal regulations.
- Participate in internal and external audits and inspections.
- Assist in investigating and responding to security incidents.
- Document findings and implement corrective actions under ISSM guidance.
- Provide end user and workstation support for onsite and remote users across the US and international offices.
- Education:
Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field. - CISSP or other advanced certifications preferred.
- Active DOD Secret security clearance or ability to obtain it.
- Experience:
- 2+ years in information system security or related field.
- Familiarity with RMF, NIST SP 800-series, and DoD security requirements.
- Experience supporting Windows OS, Microsoft O365, license servers, Microsoft SCCM.
- Experience working in a call management system.
- Skills:
- Proven experience in Systems Administration, Service Desk or similar role.
- Resourcefulness and problem solving aptitude.
- In-depth understanding of computer hardware, networking and ticket management.
- Strong attention to detail and documentation skills.
- Ability to work collaboratively in a team environment.
Employment is contingent upon successful completion of a background check and drug screening.
NV5 offers a competitive compensation and benefits package including medical, dental, life insurance, FTO, 401(k) and professional development/advancement opportunities.
NV5 provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state, and local laws. NV5 complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities.
This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination layoff, recall, transfer, leaves of absence, compensation, and training.
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