Information Systems Security Officer

Equities Operations Purchasing Upskilling Market Data NIST 800-53 Cryptography Self-Starter Key Management Ancient History Defense In Depth CompTIA Security+ Rapid Prototyping Analytical Method Security Clearance Information Systems Operations Security GIAC Certifications Enterprise Security, * Ensure the appropriate operational security posture is maintained for an information system.

• Support continuous monitoring of networks to detect and correct areas of security non-compliance, unmitigated vulnerabilities, and other risks.
• Follow consistent security processes and play a role in the information systems continuous monitoring program.
• Perform regular audits of information systems.
• Assist the information systems security manager in preparing the information system for periodic reaccreditation., Equities Operations Management Purchasing Upskilling Encryption Market Data Cryptography Key Management Security Tools, Equities Operations Innovation Purchasing Upskilling Market Data Cryptography Risk Analysis Key Management Ancient History Computer Science System Integrity Security Controls Security Policies Security Software Analytical Method Security Solutions Information Systems Traceability Matrix Time Off Management Security Engineering Signals Intelligence Emerging Technologies Information Assurance Configuration Management Vulnerability Management Risk Management Framework Authorization (Computing) IT Security Documentation IAM Level II Certification IAT Level III Certification Computer Network Operations Information Systems Security Continuous Improvement Process CompTIA Advanced Security Practitioner (CASP+) Certified Information Systems Security Professional Top Secret-Sensitive Compartmented Information (TS/SCI Clearance) +0 Login | JoinContact

Time Off Management Security Engineering Signals Intelligence Information Assurance Continuous Monitoring Prototype Development Risk Management Framework Verbal Communication Skills Computer Network Operations Information Systems Security GIAC Security Leadership Certification Top Secret-Sensitive Compartmented Information (TS/SCI Clearance), Seeking a self-starting, motivated individual to be the Senior Information System Security Officer supporting Enterprise Discovery lab with maintaining compliance and strengthening the security posture of critical mission systems via the Risk Management Framework., * Bachelor’s degree plus 8-years of relevant experience or master’s degree plus 6-years of relevant experience. An associate’s degree or 18 semesters hours of military coursework/training in a computer-related field plus 10-years of relevant experience or high school diploma/GED plus 12-years of relevant experience may be considered. Information Assurance Manager (IAM) Tier 1 certification (Security +, CAP, GSLC).

Security Clearance requirement :

• Candidates must possess an active TS/SCI with Polygraph to be considered for this role.

Desirable Skills:

• Experience as an ISSO/ISSE with emphasis on Defense-in-Depth principles, network, and enterprise security architecture.
• Experience applying the principles of the NIST 800-53 including the procedures in the Risk Management Framework (RMF).
• Familiarity with STE/STN requirements.
• Excellent written and oral communication skills., Network Routing Ancient History Network Switches Software Systems Security Policies Software Security Hardware Security Solution-Oriented Analytical Method Life Cycle Support Security Solutions Systems Integration Information Systems Network Engineering Operations Security User Identification Time Off Management Security Engineering Software Development Software Maintenance Signals Intelligence Information Assurance Information Processing Application Development Configuration Management Communications Protocols Vulnerability Management IAT Level II Certification IAM Level II Certification Computer Network Operations Information Systems Security Security Requirements Analysis, NetFlow Equities Dashboard Wireshark Operations Leadership Automation Mitigation Market Data Risk Analysis Cyber Defense Cyber Security Trend Analysis Packet Analyzer Ancient History Threat Detection Malware Analysis Network Analysis Application Layers Network Monitoring Information Systems Exploitation Techniques Vulnerability Management Open Source Intelligence Cyber Threat Intelligence Cyber Kill Chain Framework Standard Operating Procedure Open Systems Interconnection ArcSight Enterprise Security Manager

Pay and benefits are fundamental to any career decision. That’s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer in our Intel Sector. 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!, If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We’re not hiring followers. We’re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We’re already at step 30 - and moving faster than anyone else dares., Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .