Information Systems Security Officer (DoD Cleared, IAM II Certified) - 29508

Mission Technologies, a division of HII; Phoenix (AZ); On-site; USD 120,000 - 160,000; Full time

Job summary

HII Mission Technologies is seeking a Senior Information Systems Security Officer to support ANG F-16 MTT simulators in Mesa, AZ. The ideal candidate will possess RMF expertise, RMF documentation knowledge, and a demonstrated ability to work on a cybersecurity-focused team under DoD policies and deadlines.

You will collaborate with ISSM/FSO, validate STIGs, review vulnerabilities with ACAS/Nessus, and ensure accreditation is maintained. A DoD secret clearance and US citizenship are required.

Qualifications

• Minimum 9 years withBachelor’s; or 7 with Master’s; or 4 with PhD/JD in related field; or 13 years with HS diploma.
• DoD 8140 IAM Level II certification required (e.g., CASP+, CISM, CAP, GSLC).
• Knowledge of RMF, NIST, JSIG, and DoD security requirements and guidelines.
• Experience in risk assessment, incident management, and security training.

Responsibilities

• Lead RMF planning, assessments, and ongoing authorization for Mesa site.
• Manage lifecycle cybersecurity risk for USAF IT; develop POA&M actions.
• Ensure compliance with internal policies and datasets; provide documentation.
• Perform security configuration and STIG validation across systems.
• Assist in audits, log reviews, and data backups per policy.
• Draft and edit cybersecurity documents (ISA, SLA, CIE) and assist team.

Skills

RMF

NIST

DoD security

Cybersecurity

Teamwork

Communication

Secret clearance

Education

Bachelor's degree

Master's degree

PhD/JD related field

High School Diploma

Tools

Nessus/ACAS

SCC

STIG Viewer

Audit review software

Job description

Requisition Number: 29508

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Security Clearance: Secret

Level of Experience: Senior

This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business.

As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not readiness in piece-parts.

For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.

HII supports the Department of Energy’s national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients’ toughest nuclear and environmental challenges.

Leadership Mindset at HII - Mission Technologies

Role

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

• Know & Grow Your People – Commit to learning and supporting team success.
• Build Relationships – Communicate openly, collaborate well, and build trust.
• Take Ownership – Deliver on commitments and take pride in your work.
• Customer First – Focus on the mission and those we serve.
• Shape the Future – Bring ideas, curiosity, and continuous improvement.
• Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Summary

HII Mission Technologies is seeking a Sr. Information Systems Security Officer (ISSO) to support Air National Guard (ANG) F-16 Mission Tactics Trainer (MTT) simulators in Mesa, AZ. The successful individual will have an excellent knowledge of the Risk Management Framework (RMF), the documentation, roles and responsibilities, and how to work on a team pursuing cybersecurity practices compliant with policy, regulation, and best practices. Work will be assigned based on available resources among the teammates, prioritization from the Air Force customer, and recurring deliverables based on contractual obligations and clearly assigned with deadlines.

Key Job Responsibilities

• Participate as a cyber team member as they plan, manage and execute all RMF requirements at the Mesa, AZ site to include:
  • Risk management strategy, policies, awareness/trainings, assessments, continuous monitoring, authorizations, implementations, and remediation.
  • Manage life-cycle cybersecurity risk to Air Force information systems Ensure F-16 MTT IT assets are assessed for cybersecurity risk to the USAF, subsequent residual risk associated with security controls implementation is assessed and mitigated with Plans of Actions and Milestones (POA&M), aligns with DODI 8510.01, and as documented in the RMF security authorization package for USAF IT. Develop, review and complete interconnectivity requirement documents.
  • Ensure compliance with internal policies and procedures.
• Perform the primary duties and responsibilities of an Information System Security Officer (ISSO) for F-16 MTT simulators and the associated Training System Support Center (TSSC).
• Knowledge of RMF process, DoDI 8500.01, eMASS and/or other governing documentation
• Work directly with the ISSM/FSO to ensure program and overall security needs are met. Assist in security configuration/STIG validation of all operating systems, software, hardware and network devices.
• Collaborate to ensure all systems are compliant and in scope of current accreditation.
• Perform audits against approved HW/SW lists to ensure system compliance with approved baseline.
• Review ACAS/Nessus vulnerability scans.
• Ensure data backups are occurring in accordance with the continuous monitoring policy.
• Review audit logs to detect suspicious or unauthorized activity.
• Assist in authoring and editing Cybersecurity related documents (e.g., ISA, SLA, CIE).
• Other duties as assigned.

What You Must Have

• 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.
• Must have a DoD 8140‑approved IAM Level II certification (e.g., CASP+ CE, CISM, CAP, GSLC).
• Knowledge of NIST, JSIG, RMF, and DoD security requirements and guidelines.
• Proven experience in risk assessment, security incident management, and security awareness training.
• Excellent written and verbal communication skills.
• Operating knowledge of Windows/Linux operating systems.
• Ability to work in a team environment and independently.
• Must have a current or active DoD secret security clearance.
• Must be a US citizen.

Preferred Qualifications

• Experience with software/tools:
  • Nessus/ACAS
  • Audit review software
  • SCAP Compliance Checker (SCC)
  • STIG Viewer
• Prior experience working on DoD contracts.

Physical Requirements

Job performance requires adequate visual acuity and manual dexterity for meeting the requirements of a Systems Analyst discipline. Office work environment normally encountered.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Meet HII’s Mission Technologies Division

Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that's right for you.

Why HII

We build the world's most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America's top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you'll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance?

If you need a reasonable accommodation for any part of the employment process, please send an e-mail to [e-mail] and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.