Information Systems Security Engineer II

Honeywell Aerospace; Plymouth (MN); On-site; USD 116,000 - 145,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Life insurance

Disability coverage

401(k) match

Flexible spending accounts (FSA) / HSA

Educational assistance

Parental leave

Paid holidays

Paid time off

Job summary

Honeywell Aerospace seeks an Information Systems Security Engineer (Cyber Sec Archt / Engr II) to support DoD collateral programs from our Minneapolis, MN site. You will design, deploy, and manage secure IT systems and RMF controls, while collaborating with ISSMs/ISSO staff to maintain ATO readiness.

The role emphasizes on-site administration, end-user support, incident response, and maintaining DAAG/NIST SP 800-53 alignment. DoD 8140 Level 2 certs and security clearance are required.

Qualifications

• Secret security clearance required.
• DoD 8140 IAT Level 2 minimum compliant certification.
• At least 3 years of system administration experience.
• At least 2 years of Cloud (preferably Azure) administration experience.
• Experience with network administration, security tools (ACAS, STIGs, Splunk, SCC) and system hardening.
• Proficiency in configuring and managing secure Windows environments.
• Proficiency in administrating Cloud environments.
• Associate’s degree in information technology, Computer Science or related field.

Responsibilities

• Design, deploy, and configure secure IT systems, networks, workstations and Cloud enclaves in accordance with DAAG and NIST SP 800-53 requirements.
• Establish and maintain baseline configurations for hardware, software, and network components.
• Implement and validate RMF security controls and system hardening measures.
• Provide Tier 1 and Tier 2 technical support to DoD personnel, troubleshooting hardware, software, Cloud and network issues.
• Manage user accounts, permissions, and access controls, ensuring compliance with DoD security policies.
• Create and deliver training or documentation to enhance end-user efficiency and security awareness.
• Partner with ISSM and ISSOs to integrate security into RMF processes, supporting ATO efforts.
• Report and respond to security incidents or anomalies in coordination with the security team.
• Perform routine system maintenance, including patch management, updates, and secure backups, per DAAG and NIST SP 800-53 guidelines.
• Monitor system performance and security logs, proactively addressing issues to maintain operational integrity.
• Maintain detailed documentation of configurations, processes, and SOPs.
• Ensure all activities adhere to DAAG, NIST SP 800-53 and DoD-specific directives.
• Protect the confidentiality, integrity, and availability of classified and sensitive data.
• Respond to evolving security requirements and support incident mitigation as needed.

Skills

Secret clearance

DoD 8140 IAT Level 2

System administration

Cloud administration

Windows administration

Network administration

Security experience

Education

Associate’s degree in IT/CS or related

Tools

ACAS

STIGs

Splunk

SCC

VMware

Job description

As an Information Systems Security Engineer (Cyber Sec Archt / Engr II) at Honeywell Aerospace you will support DoD Collateral programs by providing onsite system administration, IT infrastructure support and end-user support. The successful candidate will ensure compliance with the Defense Counterintelligence and Security Agency Assessment and Authorization Guide (DAAG) and National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53 while collaborating with Information System Security Managers (ISSM), Information System Security Officers (ISSO) and Facility Security Officers (FSO).

This is a mission-critical position requiring a high level of technical expertise, attention to detail, and a commitment to safeguarding classified information.

You will report directly to our Cyber Security Manager and work out of our Minneapolis, MN location on a fully onsite work schedule.

System Setup and Configuration

• Design, deploy, and configure secure IT systems, networks, workstations and Cloud enclaves in accordance with DAAG and NIST SP 800-53 requirements.
• Establish and maintain baseline configurations for hardware, software, and network components.
• Implement and validate Risk Management Framework (RMF) security controls and system hardening measures.

End-User Support

• Provide Tier 1 and Tier 2 technical support to DoD personnel, troubleshooting hardware, software, Cloud and network issues.
• Manage user accounts, permissions, and access controls, ensuring compliance with DoD security policies.
• Create and deliver training or documentation to enhance end-user efficiency and security awareness.

Security Collaboration

• Partner with the ISSM and ISSOs to integrate security into the RMF processes, supporting Authorization to Operate (ATO) efforts.
• Report and respond to security incidents or anomalies in coordination with the security team.

Operations and Maintenance

• Perform routine system maintenance, including patch management, updates, and secure backups, per DAAG and NIST SP 800-53 guidelines.
• Monitor system performance and security logs, proactively addressing issues to maintain operational integrity.
• Maintain detailed documentation of configurations, processes, and standard operating procedures (SOPs).

Compliance and Security

• Ensure all activities adhere to DAAG, NIST SP 800-53 and DoD-specific directives.
• Protect the confidentiality, integrity, and availability of classified and sensitive data.
• Respond to evolving security requirements and support incident mitigation as needed. Maintain information systems compliance.

YOU MUST HAVE

• Secret security clearance
• DoD 8140 IAT Level 2 minimum compliant certification
• At least 3 years of system administration experience
• At least 2 years of Cloud (preferably Azure) administration experience
• Experience with network administration, security tools (e.g., ACAS, STIGs, Splunk, SCC) and system hardening
• Proficiency in configuring and managing secure Windows environments
• Proficiency in administrating Cloud environments
• Associate’s degree in information technology, Computer Science or related field

WE VALUE

• Top Secret security clearance
• Microsoft Azure certification
• Prior work experience with DAAG and NIST SP 800-53 standards or in a defense contracting environment
• High level Windows system administration – Windows 10 & 11
• High level Windows Server administration – Server 2016/22
• Familiarity with virtualization (e.g., VMware)

Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status.

SPONSORSHIP

We are currently not sponsoring applicants for work visas for this job. Applicants must be currently authorized to work in the United States on a full-time basis.

BENEFITS

The annual base salary range for this position is $116,000 -$144,500. Please note that this salary information serves as a general guideline. Honeywell Aerospace considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate’s work experience, education and training, key skills, as well as market and business considerations.

• Employer-subsidized medical, dental, vision and life insurance
• Short-term and long-term disability coverage
• 401(k) match, flexible spending accounts and health savings accounts
• Employee assistance program and educational assistance
• Parental leave and 12 paid holidays
• Paid time off for vacation, personal and sick time

Explore your benefits: https://honeywellaerospacebenefits.com/

ABOUT HONEYWELL AEROSPACE

Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.

Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.

Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.

Every horizon. Every mission. Every day.

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.

Posting Date: 10/27/2026