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Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!
The Defensive Sector of Leidos is seeking a Mid-Level Customer Liaison with a Security compliance background who will be the main point of contact for the government customer, Program Executive Office Missiles and Space (PEO MS). The position will assist with administration, logistics, and information security support between PEO MS and Leidos’ Cyber Electromagnetic Activity (CEMA) group. The CEMA focus combines traditional penetration testing/risk analysis of systems on the tactical edge with software solutions to detect and defend those systems from cyber and electromagnetic attacks. This full-time position will be a member of the CEMA department, primarily located in Research Park in Huntsville, AL. The position’s day-to-day reporting location will be at the PEO MS customer site located on Redstone Arsenal.
Primary Responsibilities
Acting as primary point of contact with PEO MS GS15/O6 customer, communicating needs, schedules, feedback, and requirements to and from the company.
Coordinating delivery of CEMA findings/reports to designated government agencies.
Receiving, verifying integrity, appropriating approvals, and transferring controlled event data from customer to company. Receiving and disseminating similar data from company to customer and various program offices.
Organizing and owning meetings/demos/events between and for customer and company.
Providing assistance to OCIO and tracking to completion of associated tasking.
Being the primary POC at the PEO MS location for tasks such as SDREN token requests, CACs, SCI, etc.
Becoming the company resource for information for PEO MS policies and procedures.
Working to become the customer resource for information pertaining to activities that CEMA performs for PEO MS.
Serving as a secondary resource to provide Information Assurance services at the customer site, including RMF guidance while training with the senior Information Assurance Officer.
Basic Qualifications
Bachelor’s Degree and 4+ years of prior relevant experience.
Prior experience working with or in the government or military.
Solid understanding of security policies, procedures, and oversight requirements for the proper classification, access, handling, storage, and destruction of classified or sensitive materials.
Secret clearance required to start.
Preferred Qualifications
Knowledge of Cyber concepts and practices with a focus on Defense.
Knowledge of basic operations associated with ATOs, RMF, EMASS, SIPR, and SDREN.
Experience with or knowledge of ISO/ISSM duties.
Top Secret Clearance.
Original Posting:July 25, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:Pay Range $50,700.00 - $91,650.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.