Classified Cyber Security Staff/ISSO/Troy

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Classified Cyber Security Staff/ISSO/Troy

Full Time

Troy AL 36082 USA

Posted 12/12/2025

Job Descriptionback to top

Description:You will be the Information Systems Security Officer for the Lockheed Martin Missiles & Fire Control Team. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced combat, missile, rocket, manned and unmanned systems for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies.

Classified Cybersecurity help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. The Cybersecurity position will partner with the security team, program, and government customers to perform as an Information Systems Security Officer, Staff (ISSO) in Troy, AL.

What You Will Be Doing
As the ISSO you will be responsible for:
Oversee day-to-day information system security operations including auditing the IS, hardware, and software implementations and RMF package authorizations.
Carry out technical administration of IS in accordance with internal LM and customer security requirements, primarily Risk Management Framework (RMF).
Upkeep, monitor, analyze, and respond to network and security events.
Document compliance actions with the ISSM to address non-compliance in the allotted time frame.
Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and practices.
Participate in internal/external security audits/inspections; performs risk assessments.
Ensure records are maintained for workstations, software, servers, routers, firewalls, network switches, telephony equipment, etc. throughout the information system's life cycle.
Evaluate proposed changes or additions to the information system, and advise the ISSM of their security relevance.
Ensure configuration management (CM) for security relevant IS software, hardware, and firmware is maintained and documented.
Assist in conducting investigations of computer security violations and incidents, reporting as necessary.
Ensure proper protection and / or corrective measures have been taken when an incident or vulnerability has been discovered.
Communicate, implement and manage a formal Information Security / Information Systems Security Program together with ISSM and Program Security.

Why Join Us
This position will be onsite, we offer flexible work schedules to comprehensive benefits investing in your future and security, href=https://www.lockheedmartinjobs.com/working-here#benefits>Learn more about Lockheed Martins comprehensive benefits package here.

This position is located in Troy, AL.
Basic Qualifications:
- Must have an ACTIVE Secret Clearance with the ability to obtain TS.
- Bachelors degree from an accredited college in a Cybersecurity-related discipline with Cybersecurity-related professional experience, or equivalent experience/combined education.
- DoD 8570 IAT Level III baseline certification or must be able to obtain within 6 months of hire.
- Experience with system accreditation requirements under the Risk Management Framework (RMF) and NIST 800-53 security controls.
- Experience with developing, reviewing and maintaining RMF artifacts.
- Hands on experience with industry standard Information Assurance tools (Splunk, Nessus/Tenable/ACAS, STIG Viewer/SCAP Compliance Checker/eSTIG, McAfee ePO, McAfee DLP).
Desired Skills:
- Experience implementing new and complex technologies at multiple classification levels within large environments and at an Enterprise level.
- Experience with IS auditing and investigations.
- Demonstrated technical experience in Windows, Linux operating systems and command line use.
- Knowledgeable of operating system security requirements.
- Experience implementing complex technologies within large environments, possessing strong technical skills.
- In-depth experience in system hardening, analysis, and vulnerability management.
- Understand Agile operations while possessing sound business acumen.
- Ability to manage multiple projects in a dynamic, demanding environment.
- Knowledge of other security disciplines and how they impact and interact with information system security.
- Understanding of networking concepts and cybersecurity related tools to include, Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIG) and Security Content Automation Protocol (SCAP), and vulnerability scanners.
- Ability to perform technical certifications for systems being presented to the government for authorization.
- Ability to speak in front of large groups of people.
- Ability to obtain and maintain a Top Secret Clearance.
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Top Secret with Investigation or CV date within 5 years
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 4x10 hour day, 3 days off per week
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.


With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, youre invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: Experienced Professional
Business Unit: MISSILES AND FIRE CONTROL
Relocation Available: Possible
Career Area: Cyber Security
Type: Full-Time
Shift: First

Job Requirementsback to top

- Must have an ACTIVE Secret Clearance with the ability to obtain TS.
- Bachelors degree from an accredited college in a Cybersecurity-related discipline with Cybersecurity-related professional experience, or equivalent experience/combined education.
- DoD 8570 IAT Level III baseline certification or must be able to obtain within 6 months of hire.
- Experience with system accreditation requirements under the Risk Management Framework (RMF) and NIST 800-53 security controls.
- Experience with developing, reviewing and maintaining RMF artifacts.
- Hands on experience with industry standard Information Assurance tools (Splunk, Nessus/Tenable/ACAS, STIG Viewer/SCAP Compliance Checker/eSTIG, McAfee ePO, McAfee DLP).

Job Detailsback to top

Location Troy, AL, 36082, United States

Categories Unspecified

Pref Degree Bachelors

Location Mapback to top

Contact Informationback to top

Contact Name -

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Job Code 708193BR

Classified Cyber Security Staff/ISSO/Troy