Classified Cyber Security Sr - E3
Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Sep 11, 2026. Lockheed Martin scores A on the Alion truth index.
Standard Job Description
The Work:
This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and overseeing the cybersecurity of assigned classified and/or unclassified F-35 systems at Nellis Air Force Base. The position is 100% on-site, at Nellis Air Force Base. Typical ISSO responsibilities include but are not limited to:
- Ensuring required cybersecurity controls are implemented and validated, to include continuous monitoring actions for assigned systems.
- Supporting the development and maintenance of cybersecurity related plans and procedures.
- Monitoring for non-compliance, anomalous activity (i.e., threats), and effectively reporting such activity and associated risks.
- Ensuring POA&Ms or remediation plans are in place for vulnerabilities identified during monitoring activity, audits, inspections, etc. and implementing, or overseeing, corrective actions.
- Creating, collecting and retaining data to meet reporting requirements.
- Monitoring and correlating data (i.e., events) from a variety of sources (e.g., Splunk, ELA, ePO, ACAS, etc.) to identify and mitigate threats, vulnerabilities and non-compliance.
- Investigating, analyzing and responding to cyber events, incidents and non-compliance, including trend analysis, creating detailed written reports and briefing the appropriate parties.
- Identifying, implementing and enforcing requirements for the proper handling and storage of Government data and electronic media.
- Conducting self-inspections and preparing for customer inspections.
- Interacting professionally during the enforcement of security policy and procedures.
Assigned systems may vary in classification, capabilities and complexity. Mission requirements may require other than first-shift work and additional responsibilities as assigned.
Ensure compliance to governing documents and security policies and assist in regulatory periodic assessments. Implements and tests state-of-the-art secure operating systems, networks, and database solutions. Stays current with system vulnerabilities and provides current security training to all system users. Conducts risk assessments and provides recommendations for secure implementation and compliance in accordance with government regulations and information assurance/cybersecurity guidelines. Creates, maintains and submits information system security documents and reports to regulatory agencies. Assesses and mitigates system security threats/risks throughout the program life cycle. Validates system security requirements definition and analysis; establishes system security documentation; assists with the implementation of security procedures.
Basic Qualifications
- Final Transferable Secret security clearance; last Periodic Reinvestigation must be within the last five (5) years or enrollment in Continuous Vetting program.
- Ability to obtain and maintain Special Access Program (SAP) access.
- Possess a valid certification that meets or exceeds DoD 8570.01-M IAT II requirements.
o Meets: CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP
o Exceeds: SecurityX, CCNP Security, CISA, CISSP (or Assc), GCED, GCIH, CCSP
- Prior experience in a cyber workforce role, as categorized by the NICE or DoD workforce frameworks.
Desired Skills
- Prior experience as an ISSO, ISSM or related DoD Cyber Workforce Role on one or more F-35 information systems.
- Prior experience ensuring compliance with applicable laws, regulations, guidance and policies as they relate to DoD cybersecurity and SAPs (e.g., DoDI 8510.01, JSIG, DoDM 5205.07, NIST SP 800 series).
- Prior experience with the system authorization process, associated artifacts and their requirements (e.g., SSP, SCTM, Security CONOPs, SOPs).
Proficient in AI prompting as it applies to this position and practice,
Pay Information
Full-Time Salary Range: $85300.00 - $158300.00
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The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
- Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
- For (Washington state applicants only) Non-represented full-time employees: 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. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.