Senior Information System Security Officer (ISSO)

Position Description

Valiant Solutions is seeking a Senior Level Information System Security Officer (ISSO) to join our rapidly growing and innovative team!  Valiant Solutions is a Cybersecurity company delivering cutting-edge security solutions to ourGovernment clients.

The candidate will provide technical expertise on Security and Privacy control implementations and the development of Information Security procedures for systems and applications. You will be part of a team working to establish an Information Security framework and helping develop a comprehensive IT Security program at the agency level.

Named one of the Washington Business Journal’s Best Places to Work every year since 2014, Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now!

Location: Remote 

This position allows for 100% remote work. Remote work requires a high level of trust in our employees, and we strictly adhere to the details outlined in our Remote Work Policy below. 

Required Clearance: Must be able to obtain and maintain a Public Trust clearance.

Eligibility Requirements: U.S. citizenship is required to obtain the necessary clearance for this position. OR Must be legally authorized to work in the United States.  Must be able to obtain and maintain a Public Trust clearance.   

Required Education / Certifications:

• Bachelor’s degree in Computer Science, Information Systems, Mathematics, Engineering,related degree, or an additional three (3) years of relevant experience.
• Must have one of the following: CISSP, CISA, CISM, CCSP

Required Experience:

• Must have one of the following certifications: CISSP, CISA, CISM, CCSP
• A minimum of eight (8) years of technical experience in defining security programrequirements or processes for the protection of sensitive or classified information.Competent to work in most phases of network, systems or application informationassurance.
• Minimum of five (5) years of experience performing functions and responsibilities as anISSO or ISSM for complex systems that either have a high FIPS 199 categorization or HighValue Asset (HVA)
• Bachelor’s degree in Computer Science, Information Systems, Mathematics, Engineering,related degree, or an additional three (3) years of relevant experience.
• Have detailed knowledge of NIST Policies, Governance, Security Planning andArchitecture, FISMA Compliance, RMF, Incident Analysis, and General Security BestPractices.
• Possess strong written and oral communication skills to support customers, internalstakeholders, peers, and public audiences.
•  Ability to communicate, both written and orally, to both technical and non-technicalstakeholders.
•  Strong understanding of and experience with applying the FISMA and NIST CybersecurityFramework and its requirements.
• Experience in developing Information Security policies and procedures.

Responsibilities:

• Serves as the primary IT security POC (ISSO) for assigned systems to ensure agencyinformation systems comply with FISMA, OMB and agency Policies.
• Perform detailed architecture and technical design reviews on the system’s full stack
• Schedule and lead screen-sharing sessions with system stakeholders to gain a fullunderstanding of the technology stack
• Oversee and manage relationships with vendors for assigned contractor-owned andcontractor-operated systems, ensuring vendors comply with agency security and privacyrequirements.
• Assist stakeholders with IT security-related activities to ensure project deadlines aremet.
•  Provides audit support by developing responses to audit questionnaires and remediationrecommendations based on audit report findings.
•  Ensure security activities and change management tasks are implemented throughoutthe SDLC from beginning to end.
•  Ensure all systems are operated, maintained, and disposed of IAW documented securitypolicies and procedures, including but not limited to Assessment & Authorization (A&A).
•  Support the development and maintenance of all security documentation such as theSystem Security Plan, Privacy Impact Assessment, Configuration Management Plan,Contingency Plan, Contingency Plan Test Report, POA&M, annual FISMA assessment,and incident reports.
•  Coordinates with appropriate stakeholders and system owners to ensure all NIST 800-53 controls are properly implemented and assessed during the steps of the ATO lifecycle
•  Research assigned IT security systems to provide insight into IT security architecturesand IT security recommendations for assigned systems.
• Report and respond to security incidents.
• Assess vulnerabilities to ascertain if additional safeguards are needed and ensuresystems are patched, and security hardened at all levels of the “stack,” and monitor tosee that vulnerabilities are remediated as appropriate.

About Valiant Solutions

Valiant Solutions delivers cybersecurity and IT services to federal civilian, defense, and national security customers nationwide. We support the full cyber lifecycle, from secure system design and accreditation through AI-enabled operations, threat emulation, and continuous improvement, across classified and unclassified environments. Our work is independently certified for quality and security, including CMMI, CMMC, and ISO certifications.

Valiant is a multi-year Washington Business Journal Best Places to Work winner, and our growth and cyber leadership have been recognized by Washington Technology, Northern Virginia Technology Council, and the Triangle Business Journal. We offer strong benefits, rewards for earning industry certifications, and room to grow your career as we grow. Headquartered in McLean, Virginia, our distributed workforce supports customers from coast to coast. We go where the stakes are highest, and the margin for error is zero. If you want meaningful work alongside talented professionals, apply today.

Benefits Snapshot

Valiant takes care of the people who support our customers, with real choices in coverage and real investment in your career. Eligible full-time employees receive:

• A choice of medical plans, from an affordable HSA option to a full-featured PPO, with generous company contributions
• Dental and vision coverage for you and your family
• Company-paid life, short-term disability, and long-term disability insurance
• Optional supplemental life, accident, and critical illness coverage to round out your protection
• 401(k) retirement plan with company match
• Paid time off that grows with your years of service, plus paid federal holidays
• Paid certifications, professional development, and the Valiant University training portal
• Flexible spending accounts and a wellness and fitness program
• Referral bonuses when you help us bring great people to Valiant 

Benefit eligibility and plan details are subject to the terms of each plan and may change from time to time.

The anticipated salary range for this position is $140,000 to $158,000. This range reflects Valiant Solutions' good-faith estimate of the base salary reasonably expected for this position upon hire, at the time of posting. The range has been established based on the scope of the role, market rates, and internal equity. Where a candidate falls within the posted range will depend on job-related factors, including relevant skills, experience, qualifications, achievements, education, geographic location, applicable security clearance requirements, additional corporate responsibilities, and other legitimate, non-discriminatory business considerations. The posted range does not guarantee an offer at any particular salary. In addition to base salary, this position includes the benefits described above. 

Remote Work Policy (Remote and Hybrid Positions Only)

Remote work necessitates a high level of trust in our employees. To ensure that employee performance does not suffer in a remote work environment, all employees who telecommute are expected to have a quiet and distraction-free workspace with adequate internet, dedicate their full attention and availability to their job duties during working hours, and maintain a schedule during core business hours that aligns with those of their coworkers and Valiant's clients. In alignment with Valiant's inclusive and engaging environment, cameras are encouraged and can be required to be on during virtual video conferences. Additionally, in alignment with the Office of the Inspector General’s effort to eliminate conflicting employment, all Valiant employees are required to disclose any current or future outside employment engagements. During onboarding and throughout employment, employees must disclose any current activities or intent to engage in outside employment or other professional activities and obtain written approval.  Employees may not solicit or conduct any outside business during core business hours for Valiant Solutions and our clients.

Equal Employment Opportunity

Valiant Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, age, disability, genetic information, marital status, protected veteran status, or any other characteristic protected by federal, state, or local law. Valiant Solutions provides reasonable accommodations to qualified individuals with disabilities. 

Physical Demands

Sitting or standing at a desk for prolonged periods and consistently operating a computer. Frequent communication and exchanging of accurate information via electronic communication, phones, and in person. Occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

Authorization to Share Resume and Personal Information

By submitting your resume for this position, you authorize Valiant Solutions to share your resume, as well as personal information included on the resume, with its subsidiaries, affiliates, and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education, and experience. Should Valiant Solutions or its affiliates and teaming partners wish to initiate pre-employment discussions, you will be asked to complete an employment application and related employment documents.

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