Jr. Information System Security Officer; ISSO

Location: US-IA-CEDAR RAPIDS-166 ~ 855 35

Th St NE ~ BLDG 166

Date Posted:

Country: United States of America

Position Role Type: Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Security Clearance Type: DoD Clearance:
Secret

Security Clearance Status: Active and existing security clearance required on day 1.

Location Detail: This is onsite position in Cedar Rapids, IA.

• Monitor and analyze security alerts, events, and logs to identify potential cybersecurity incidents and vulnerabilities.
• Support the implementation of cybersecurity controls, ensuring compliance with RMF, DAAPM, JSIG, NISPOM, and other regulatory frameworks.
• Assist in the secure handling, transfer, and distribution of classified or sensitive data, ensuring adherence to information transfer policies and procedures.
• Escalate potential incidents or policy violations to senior analysts or supervisors, providing clear documentation and initial analysis.
• Participate in continuous monitoring activities, including vulnerability scans, log reviews, and automated reporting tools.
• Support audit, compliance, and assessment activities as directed by senior staff.
• Maintain operational awareness of cybersecurity threats, vulnerabilities, and trends to support proactive defense measures.
• Collaborate with team members to ensure accurate, timely, and complete reporting of cybersecurity activities.
• Follow established standard operating procedures, checklists, and guidance to maintain compliance and operational consistency.
• Perform other duties as assigned by the Cyber Defense or Security Operations leadership team.

• Typically requires a University Degree and less than 2 years prior relevant experience.
• U.S. citizenship required, as only U.S. citizens are eligible for a security clearance.
• U.S. government secret clearance.
• Entry-level cybersecurity experience or internships, including basic network, system, or data security tasks.
• Basic understanding of operating systems (Windows, Linux, UNIX), networking concepts (TCP/IP, firewalls, VPNs), and cybersecurity fundamentals.
• Ability to work onsite in a team-oriented environment.

• Familiarity with DoD RMF, NISPOM, and basic regulatory/compliance requirements preferred.
• Prior experience in cybersecurity operations centers (SOCs), incident monitoring, or helpdesk/IT security support roles.
• Experience as a Data Transfer Agent in a classified or controlled environment.
• Knowledge of vulnerability scanning tools (e.g., Nessus, ACAS) and security monitoring solutions (SIEMs).
• CompTIA Security+, Network+, or other entry-level cyber certifications.
• Familiarity with security incident handling, reporting, and escalation procedures.
• Ability to operate in a classified or multi-level secure environment.

• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option.
• Tuition reimbursement program.
• Student Loan Repayment Program.
• Life insurance and disability coverage.
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal,  protection.
• Birth, adoption, parental leave benefits.
• Ovia Health, fertility, and family planning.
• Adoption Assistance.
• Autism Benefit.
• Employee Assistance Plan, including up to 10 free counseling sessions.
• Healthy You Incentives, wellness rewards program.
• Doctor on Demand, virtual doctor visits.
• Bright Horizons, child, and elder care services.
• Teladoc Medical Experts, second opinion program.
• And more!

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.