Mid Level Senior Information Security Analyst Jobs
Mid level senior information security analyst jobs go to analysts ready to own security projects end to end, guide junior staff, and make risk-based decisions without waiting for direction. Openings run across Technology & Software, Banking & Financial Services, and Consulting & Professional Services, with Walmart, Bank of China USA, and Akima among the employers hiring at this level now.
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Information System Security Officer (ISSO)
Location : Woodlawn , MD
Prudent is seeking to supports the Social Security Administration (SSA) Risk Management Framework (RMF) program by assisting the Information System Security Officer (ISSO), Security Authorization Manager (SAM), Designated SAM Representative (DSR), and system stakeholders with the development and maintenance of security authorization documentation. Leverages SSA's Security Assessment & Authorization (SA&A) tool to complete, update, and track all required system security artifacts across assigned system boundaries, supporting activities spanning the full NIST RMF lifecycle from categorization through continuous monitoring.
Key Responsibilities:
- Assist the ISSO, SAM, and DSR with RMF documentation development and maintenance in SSA's Security Authorization Tool (e.g., ServiceNow), supporting Planning, Categorization, Control Selection, Implementation, Assessment, Authorization, and Monitoring activities.
- Support the completion of Authorization to Operate (ATO) packages, including System Security Plans (SSPs), security control documentation, and supporting artifacts for assigned information systems.
- Assist with establishing and maintaining SI-2 (Flaw Remediation) and RA-5 (Vulnerability Scanning) reports for each assigned security boundary in coordination with the ISSO and technical stakeholders.
- Provide support to the ISSO and stakeholders during Targeted Control Assessments and Continuous Monitoring Assessments, including gathering and organizing required evidence and artifacts.
- Assist the ISSO and stakeholders in reviewing Security Assessment Reports (SARs), understanding identified risks, and recommending potential mitigation strategies.
- Facilitate the remediation of Plan of Actions and Milestones (POA&Ms) by coordinating with technical stakeholders to address vulnerabilities identified through audits, assessments, continuous monitoring, and system maintenance activities.
- Track and report POA&M remediation status to the supervisor and ISSOs on a regular basis, ensuring timely closure and accurate documentation of mitigation activities.
- Conduct semi-annual quality assurance reviews of assigned security boundaries and deliver results to the ISSO and relevant stakeholders.
- Analyze new and emerging federal laws, directives, regulations, and standards (e.g., OMB A-130, FIPS, NIST Special Publications, DHS Binding Operational Directives, Executive Orders) for their impact on SSA information security operations.
- Assist the ISSO team with the support and remediation of agency audit findings, coordinating corrective action documentation and evidence collection as required.
- Communicate task status, risks, and schedule changes to the appropriate supervisor or Work Order Manager in a timely and professional manner.
- Document all contractor activities and deliverables in accordance with SSA reporting requirements.
Required Qualifications:
- Bachelor’s degree in cybersecurity, information systems, information technology, computer science, or a related field.
- 3-4 years of experience supporting federal information security programs, including direct involvement with the NIST Risk Management Framework (NIST SP 800-37) and security control implementation based on NIST SP 800-53.
- Demonstrated experience assisting with or conducting Security Control Assessments (SCAs) and supporting preparation of security authorization documentation such as System Security Plans (SSPs), Security Assessment Reports (SARs), and POA&Ms.
- Working knowledge of federal information security regulatory frameworks and standards, including FISMA, FedRAMP, OMB A-130, FIPS publications, and HIPAA as they apply to federal systems.
- Ability to gather requirements, assess security-related requests, and communicate effectively with ISSOs, technical stakeholders, and agency personnel to support documentation and remediation efforts.
- Experience authoring or contributing to System Security Plans with limited oversight, incorporating stakeholder input and aligning documentation to applicable security control baselines.
- Familiarity with SA&A tools (e.g., ServiceNow, Xacta, eMASS, or equivalent) used to create, maintain, and track system security documentation throughout the RMF lifecycle.
- Proficiency with Microsoft Office 365 products, including Word, Excel, PowerPoint, Teams, and SharePoint, for documentation, reporting, and stakeholder collaboration.
- Strong written and verbal communication skills, with the ability to independently facilitate stakeholder meetings and present security-related findings and recommendations clearly.
Preferred Qualifications:
- Prior experience supporting information security programs at a federal civilian agency, particularly within an environment subject to FISMA continuous monitoring requirements.
- Familiarity with SSA security operations, including SSA's SA&A processes, security boundary structure, or agency-specific RMF implementation guidance.
- Experience facilitating POA&M remediation efforts and coordinating with technical teams to develop and implement risk mitigation strategies.
- Knowledge of OMB Security and Privacy Memoranda and DHS Binding Operational Directives and their operational impact on federal agency security programs.
- Experience supporting or participating in Targeted Control Assessments or third-party security assessments in a preparation or coordination capacity.
- Relevant certifications such as CompTIA Security+, Certified Authorization Professional (CAP/CGRC), CISSP, or equivalent information security certifications.
- Experience using JIRA, Confluence, or similar platforms for task tracking, documentation, and reporting in support of security program operations.
Prudent Technology LLC is a Women Owned Small Business company providing innovative IT Automation and Data solutions to our federal clients. We are a team of self-starters, innovators and consultants providing cutting edge technologies for the federal government. We help our clients achieve their business and operational goals by solving complex problems through experience and intellect and build sustainable solutions that last. At Prudent Technology, we value our employees and are committed to supporting their professional growth, well-being, and work-life balance. We offer a competitive benefits package that may include comprehensive medical, dental, and vision coverage, 401(k) retirement plans with company support, paid time off, paid holidays, training and certification opportunities, career advancement programs, and flexible work arrangements based on program needs. Our collaborative and employee-focused culture empowers team members to grow their careers while contributing to meaningful federal and commercial technology initiatives.
Commitment to Non-Discrimination
As an Equal Opportunity Employer, we consider all qualified applicants without regard to disability, protected veteran status, or any other status protected by law. We are committed to a fair and inclusive workplace where advancement is based on merit, skills, and contributions.
If you feel that your qualifications, talents, and values align with our culture, we welcome you to apply by submitting your resume today!
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Mid Level Senior Information Security Analyst Jobs: Frequently Asked Questions
How do I get a mid level senior information security analyst job?
Position your existing experience around ownership, not just participation. Highlight projects where you led the analysis, drove remediation decisions, or shaped policy rather than executed someone else's plan. Certifications like CISSP, CISM, or Security+ help validate depth, but what distinguishes mid level candidates is a portfolio of concrete outcomes: threats identified, incidents contained, vulnerabilities closed.
Which companies hire mid level senior information security analysts?
Companies hiring mid level senior information security analysts right now include Walmart, Bank of China USA, and Akima, based on current listings on Migrate Mate as of August 2026. Both large enterprises with dedicated security operations and mid-size organizations building out their security functions hire actively at this level.
Are there remote mid level senior information security analyst jobs?
Yes, though availability varies by employer and specialization. About 23% of mid level senior information security analyst openings are remote or hybrid as of August 2026, making this one of the more flexible roles in the technology field. Roles tied to classified environments or on-site infrastructure tend to require in-person presence.
How do I move up to a mid level senior information security analyst role?
Growth from entry level into mid level comes from accumulating ownership, not just experience. Over your first few years, focus on moving from task execution to project leadership: lead a vulnerability assessment, take point on an incident response, or own a compliance workstream. Measurable impact, a relevant certification, and a demonstrated ability to work with limited oversight are what make the transition.
Which industries hire the most mid level senior information security analysts?
Mid Level senior information security analyst roles concentrate in Technology & Software, Banking & Financial Services, and Consulting & Professional Services, based on current listings on Migrate Mate as of August 2026. These sectors handle sensitive data at scale and face strong regulatory pressure, which drives sustained demand for analysts who can operate with real autonomy.