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The Leidos National Security Sector is thrilled to announce our recent win of a large contract providing technical, engineering and system administration services in support of an exciting and interesting customer mission. We are seeking an experienced Senior Information Systems Security Officer to work at our customer site in Columbia, MD. 

Primary Responsibilities:

• Provides aid to the program, organization, system, or enclave’s information assurance program.
• Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.
• Maintains operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed.
• Assists with the management of security aspects of the information system and performs day-to-day security operations of the system.
• Evaluates security solutions to ensure they meet security requirements for processing classified information.
• Performs vulnerability/risk assessment analysis to support certification and accreditation.
• Provides configuration management (CM) for information system security software, hardware, and firmware.
• Manages changes to system and assesses the security impact of those changes.
• Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).
• Assists security authorization activities in compliance with Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF).
• Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc
• Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components
• Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination
• Generate alternative system concepts, physical architectures, and design solutions
• Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan
• Review and provide input to program and contract work breakdown structure (WBS), work packages and the integrated master plan (IMP)
• Derive from the system requirements an understanding of stakeholder needs, functions that may be logically inferred and implied as essential to system effectiveness
• Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers
•  Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, mandatory access control, hashing, key management, etc.)
• Review and/or approve system engineering documentation to ensure that processes and specifications meet system needs and are accurate, comprehensive, and complete
• Assess each risk to the program and determine the probability of occurrence and quantified consequence of failure in accordance with an approved risk management plan
• In conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements
• Manage and ensure the technical integrity of the system baseline over time, continually updating it as various changes are imposed on the system during the lifecycle from development through deployment and operations & maintenance
• Conduct quantitative analysis in non-functional system performance areas like Reliability, Maintainability, Vulnerability, Survivability, Producibility, etc.)
• Establish and follow a formal procedure for coordinating system integration activities among multiple teams, ensuring complete coverage of all interfaces.

Security Clearance requirement:

• Must possess active TS/SCI with polygraph clearance to be considered for this role.

Qualifications:

• Fourteen (14) years’ experience as a Systems Engineer (to include Information Security) supporting programs and contracts of similar scope, type and complexity is required.
• Bachelor’s degree in System Engineering, 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 bachelor’s degree.
• Experience with Linux and windows to support with system administration, troubleshooting, loading software, configuration of RF system network and software packages.
• Must possess knowledge of RF and collection systems and how they work as well as understand data flow
• Experience in networking
• Experience in system administration
• Experience in FORNSAT
• Experience in Tactical SIGINT

NSSPF

Original Posting Date:

2024-10-17

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 $122,200.00 - $220,900.00

The 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.