Information Systems Security Officer (ISSO)

Lockheed Martin•Fort Worth, TX

1d•Onsite

About The Position

Lockheed Martin Aeronautics (LMA) approaches each day with creativity, innovation, and integrity, hiring individuals with broad technical skills to tackle industry challenges and impact national security. The selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer (ISSO) on-site at Fort Worth, Texas. This role involves supporting the cybersecurity posture for Special Access Programs (SAPs) within the LMA Classified Cybersecurity Team, ensuring all classified information systems meet customer and DoD security requirements throughout their lifecycle. The company emphasizes empowering employees through diverse career opportunities, flexible schedules, competitive pay, and comprehensive benefits, fostering an inclusive environment built on integrity and corporate responsibility. If you are a self-starter who can work in a fast-paced environment, demonstrate sound judgment, possess strong attention to detail, and make rational decisions, thriving in an environment where you are empowered to work your craft, this role is for you.

Requirements

U.S. Citizenship.
Active Top Secret (TS) Clearance with an investigation or Continuous Vetting (CV) date within 5 years.
Prior experience supporting Special Access Programs (SAP) security environments.
Ability to travel up to 30% of the time
Past ISSO experience
DoD 8140 722-Information Systems Security Manager (ISSM)- Intermediate Certification i.e. SEC+, CASP+, etc.

Nice To Haves

Experience assessing comprehensive cybersecurity programs i.e. NIST RMF, JSIG
Strong interpersonal and communication skills.
Ability to juggle the demands of multiple customers while formulating & driving security direction.
Team‑oriented mindset with the ability to collaborate across all stakeholder groups.
Excellent problem‑solving abilities; organized, flexible, and self‑motivated.

Responsibilities

Execute technical Information Assurance (IA) in accordance with customer security requirements and the Joint Special Access Program (SAP) Implementation Guide (JSIG)
Author, maintain, and update system security artifacts (ATO, SSP, POA&M, risk assessments, continuous monitoring plans)
Validate that security controls are correctly implemented and remain effective throughout the system lifecycle.
Perform continuous monitoring, vulnerability assessments, and incident investigations.
Assist on technical solutions to complex problems which require extensive technical expertise and ingenuity.
Partner with ISSM and other ISSOs to meet program requirements and achieve security objectives.
Assist in coordination with program security, cyber‑management, senior internal stakeholders (e.g., Program Managers), external customers (e.g., Government Security Control Assessors), and other relevant parties to clarify requirements and resolve issues while balancing customer needs against compliance mandates.
Ensure selected security controls operate as intended in every phase of the information‑system lifecycle.
Participate in the implementation of current and future security domains (e.g. DevSecOps, AI, CDS, etc.)
Provide cybersecurity education and training for all system users on appropriate risk mitigation strategies.
Participate in customer meetings and exercises to satisfy contractual cyber requirements across multiple locations.
Perform other associated duties as required.

Benefits

3 day weekends every weekend!
flexible work schedules
comprehensive benefits investing in your future and security
Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays
accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons
receive at least 90 hours for holidays
accrue 6.67 hours of Vacation per month
accrue up to 52 hours of sick leave annually
receive at least 96 hours for holidays
incentive plan eligible