Information Systems Security Manager ISSM (Engineer Info Assurance 3) - 25135

Date: Aug 21, 2025

Location: Hurlburt Field, FL, Florida, United States

Company: HII's Mission Technologies division

Requisition Number: 25135 

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $84,272.00 - $120,000.00 

Security Clearance: Secret  

Level of Experience: Senior HI

 

This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations.

HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe.

 

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. Apply today. We look forward to meeting you.

 

To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072 

 

Job Description

 

HII Mission Technologies has been selected as one of Military.com's "Top 25 Employers for Veterans in 2024" and we are a Forbes Best Large Employer for 2023!!!


Are you ready to take your career to the next level? We are seeking a talented and experienced ISSM join our team!
 

HII – Mission Technologies is looking for a Senior Information Systems Security Manager (ISSM) to support Special Projects at Mary Esther, FL. Candidate must have a TS/SCI clearance. Experience working with legacy IT, Cloud-based IaaS, SaaS, and Platform Integrated Technology (PIT) is desired. Individual will be responsible for conducting information system security engineering activities that captures and refines information security requirements and ensures the requirements are effectively integrated into information systems.

Come support our work with the AFSOC Program Office and join a world class team of groundbreaking scientists and engineers!


Details below!

What you will do

 

  • Provide technical input, recommendations, and assistance with the implementation of both higher and granular-level cyber security approaches, methods and solutions that incorporate and maintain compliance to requirements resulting from laws, regulations and other pertinent guidance.
  • Advise the ISO concerning the impact levels for confidentiality, integrity, and availability for the information systems.
  • Evaluate threats and vulnerability to information systems to ascertain the need for additional safeguards.
  • Review and approve information system security assessment plan, which is comprised of the SSP, the SCTM, and the security control assessment procedures.
  • Ensure security assessments are completed for information systems.
  • Develop and sustain Risk Management Framework Packages in EMASS, or Xacta or other mandated toolsets.Prepare the final Security Assessment Report (SAR) which includes assessment results and findings, at the conclusion of each security assessment activity. 
  • Initiate a POA&M with identified weakness and suspense dates for each information system based on findings and recommendations from the Sar.
  • Evaluate security assessment documentation and provide written recommendations for security authorization.
  • Develop recommendation for authorization and submit the security authorization package.
  • Assess proposed changes to information systems, their environment of operation, and mission needs that could affect system authorization.
  • Provide purposeful security architecting, design, development, and configuration of information systems.
  • Provide inputs to development teams responsible for designing and developing organizational information systems and upgrading legacy systems.
  • Employ best practices when implementing security requirements for information systems including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques. 

What we are looking for: Minimum Qualifications

 

  • 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
  • High School Diploma and 8 years of experience or BAS in Cyber Security and 5 years of relevant cyber security experience
  • IAM Level 3 Certification
  • CISSP Certification is highly desired.
  • Minimum of 5 years of relevant DoD cyber security work experience
  • Must possess an active secret security clearance, current within five years, based upon a single scope background investigation (SSBI) or SSBI periodic review. 
    Ability to acquire a TS/SCI Clearance 

Preferred Requirements

 

  • Have extensive familiarity with the DoD, USAF and USSOCOM RMF processes.
  • Candidates with experience supporting the Joint Operations Support Cloud Environment, Warfighter Worldwide Network (WWN), and Joint Personal Edge Compute Device (JPECD) are highly preferred.
  • Keep abreast of current and new security technologies and threats.
  • Research and review proposed new systems, networks, and software designs for potential security risks and impacts; recommend mitigation, countermeasures, or other options.
  • Identify integration issues related to the implementation of new systems within the existing infrastructure; recommend mitigation and/or resolution options.

Physical Requirements

 

  • May require working in an office, industrial, shipboard, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances.

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

 

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 buildyourcareer@hii-co.com 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.