Information Systems Security Officer Jobs

Hoplite Solutions

Location:
United States, Fort Meade

Category:
IT - Administration

Contract Type:
Not provided

Salary:

125000.00 - 195000.00 USD / Year

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Job Description:

Hoplite Solutions is seeking Information Systems Security Officers (ISSO) to join us on a contract being awarded in November of 2025. As the ISSO, you will serve on a team that is responsible for the Authorization and Assessment process under the Risk Management Framework (RMF) for new and existing information systems and will be expected to maintain Authority to Operate compliance for all assigned systems. The work environment is fast-paced and sometimes involves deadline pressures. The nature of the work requires a high degree of teamwork and cooperation with other members of the staff as well as individuals across the Company and Customers. Our program includes easily available process information and support from others with similar positions across the team.

Job Responsibility:

Maintain the appropriate operational security posture for assigned systems, programs, and/or enclaves
Provide guidance and technical expertise on all matters that impact or effect the security of the information system
Assist in the development and execution of an enterprise level continuous monitoring program to minimize security risks and ensure compliance with that program on a routine basis
Developing, updating, and submitting the System Security Plan and other required documentation that make up the Security Authorization Package
Conduct configuration management for security-relevant changes to software, hardware, and firmware
Perform and deliver security impact analyses of changes to the system or its environment of operation
Assess the effectiveness of system security controls on an ongoing basis to determine system security status
Maintain and enforce IT security policies and implementation guidelines for customer systems in diverse operational environments
Provides configuration management for security-relevant information system software, hardware, and firmware

Requirements:

Active TS/SCI with Polygraph
A Bachelor’s degree in Computer Science, Information Technology Engineering, or a related field may be substituted for 4 years’ experience and 10 years of related work experience in the field of security authorization
DoD 8570.1 compliant IAM Level I certification, such as the CompTIA Security+ certification. A higher-level certification, such as GSLC, CAP, CASP, CISM and/or CISSP will also be accepted
A working knowledge of the security authorization processes and procedures as defined in the RMF in NIST SP800-37 and familiarity with the ICD503, CNSSI1253, SP800-53, etc.
Knowledge of commercial security tools and their uses
Experience with hardware/software security implementations
Knowledge of different communication protocols, encryption techniques/tools, and PKI and authorization services
Familiarity with security incident management, experience collaborating with Incident Response Teams, and able to provide viable recommendations for the resolution or computer security incidents and vulnerability compliance
Experience creating and presenting documentation and management reports
Must put forward a professional behavior that enhances productivity and promotes teamwork and cooperation
Must work well under pressure to meet deadline requirements

Nice to have:

Experience working with the XACTA IA Manager
Highly analytical and effectively able to troubleshoot and prioritize needs, requirements, and other issues
Committed to continuous learning and system development because of the constant developing nature of cyber-attacks
Have the ability to quickly learn new concepts, data formats, and software
Self-motivated, independent, detail oriented, responsible team player, and exhibit exceptional relationship management skills

What we offer:

7% employer 401k contribution
fully paid healthcare for our employees
outstanding training benefits
company funded life insurance and short-term disability insurance

Additional Information:

Job Posted:
December 09, 2025

Employment Type:

Fulltime

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Information Systems Security Officer