Sr. Information Systems Security Officer (Infrastructure / Cyber

Title: Sr. Information Systems Security Officer (Infrastructure / Cyber)


Location: Washington, DC (onsite/hybrid)


Position: 1


Duration: Multi-year program


Start date: ASAP


Security Clearance: TS/SCI


Salary: Please provide your salary requirement


Position Summary


Provide senior technical leadership for security engineering activities supporting Cyber Division and IT Infrastructure systems. Focus on technical RMF execution, infrastructure hardening, vulnerability management, and security integration for complex operational environments.


Required Qualifications

• 8+ years in security engineering with strong infrastructure and cyber focus.


• Experience with network security, operating systems, and enterprise tools.


• Hands-on RMF technical execution and security control implementation.


• Proficiency with vulnerability scanning and analysis tools.


• Strong background in change management security reviews.


• Experience supporting high-visibility cyber systems.


• Ability to mentor junior engineers and coordinate across teams.


• Solid documentation skills for technical RMF deliverables.


• Proven ability to work in fast-paced operational environments.


• Knowledge of FBI or similar IC/DoD infrastructure security requirements.

Security Clearance

• TS/SCI Eligible (must be able to obtain and maintain)

Location

• National Capital Region

Certifications

• IAM Level III certification - CISSP, CISM, or CAP.


• CCNP Security


• AWS Certified SysOps

Education

• Bachelor's degree in Cybersecurity, Information Technology, or related field required. Master's degree preferred.

Ideal Background

• Technical ISSE with deep infrastructure and cybersecurity engineering experience.

Benefits: All full-time employees are eligible to participate in our benefits programs:

• Health, dental, and vision insurance


• 401(k) retirement plan


• Paid time off (PTO) and holidays


• Group Term Life and Accidental Death and Dismemberment Insurance


• Voluntary Term Life Insurance


• Short and Long-term disability insurance

Equal Employment Opportunity Statement. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.


E-Verify Statement. Knowledge Management, Inc. participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. If E-Verify cannot confirm that you are authorized to work, KMI is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment. Employers can only use E-Verify once you have accepted a job offer and completed the Form I-9.


Pay Transparency Non-Discrimination Provision. Knowledge Management, Inc. will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. 41 CFR 60-1.35(c)


Disability Statement. If you have a disability and need reasonable accommodation or assistance at any point in the application or onboarding process, please email us at marie@knowledgemanagement.com.