Senior Information Systems Security Officer 15k Sign on Bonus

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sectors (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelligence (SIGINT) and Cryptographic Key Management.

At Leidos we offer competitive benefits including Paid Time Off 11 paid Holidays 401K with a 6% company match and immediate vesting Flexible Schedules Discounted Stock Purchase Plans Technical Upskilling Education and Training Support Parental Paid Leave and much more. Join us and make a difference in National Security!

This position is eligible for a 15k Sign on Bonus

Position Summary:

The Information System Security Officer (ISSO)/System Engineer is responsible for ensuring the confidentiality integrity and availability of information systems. This role involves implementing and maintaining security policies conducting risk assessments and ensuring compliance with federal and organizational cybersecurity standards. Our ideal candidate possesses strong knowledge of cybersecurity frameworks experience with security tools technologies and excellent communication skills to collaborate across technical and non-technical teams.

Primary Responsibilities:

• Supports IA programs through RMF NISCAP STE/STN LATTEART BISCOTTI and XACTA compliance; manages SSPs risk assessments and C&A documentation to ensure secure system operations.
• Leads full lifecycle engineering from requirements derivation to design integration verification and sustainment; ensures alignment with DoDAF and SOA architectures and maintains system baseline integrity.
• Prepares and reviews SSPs SRTMs and C&A packages; evaluates security solutions and manages configuration changes to maintain operational security posture.
• Oversees CM for security software hardware and firmware; assesses security impact of system changes and coordinates cross-discipline resolutions via CCBs and design reviews.
• Experienced in Linux/Windows system administration RF system configuration FORNSAT Tactical SIGINT and data flow analysis within collection environments.
• Skilled in network administration and coordinating system integration across multiple teams to ensure complete interface coverage and technical cohesion.
• Conducts quantitative assessments in reliability survivability and vulnerability; defines verification methods and evaluation criteria to ensure system effectiveness and mission readiness.

Qualifications:

• Fourteen (14) years of Information Security experience supporting programs and contracts of similar scope type and complexity is required.
• Bachelors degree in Systems Engineering (SE) Computer Science Information Systems Engineering Science Engineering Management or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelors degree.
• Compliance with DoD 8570.01-M with a minimum certification of IAM Level I is required.
• Security Clearance requirement: Must possess active TS/SCI with polygraph clearance

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NSSPF

At Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.

If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.

Original Posting:

Pay Range:

The Leidos pay range for this job level is a general guideline onlyand 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.