Information Systems Security Manager

Position: Information Systems Security Manager (Secret Clearance Required)

Location: Greater Boston, MA (Onsite)

Length: 6+ months

Job Description:

Our client is seeking an experienced Information Systems Security Manager (ISSM) to join a high-profile cybersecurity team supporting mission-critical operations. This position is ideal for a seasoned ISSM who thrives in fast-paced, security-driven environments and is well-versed in Risk Management Framework (RMF), information assurance, and federal cybersecurity compliance.

Essential Duties and Responsibilities (but not limited to):

• Lead and support assessment and authorization activities in alignment with National, DoD, and Air Force cybersecurity policies and frameworks.
• Evaluate threats, vulnerabilities, and risks across systems; develop mitigation strategies and ensure implementation of effective safeguards.
• Analyze, document, and advise on system modifications and their cybersecurity impacts including DRs, PRs, CRs, and infrastructure upgrades.
• Conduct risk assessments, vulnerability inspections, and security evaluations of existing and planned systems.
• Review and contribute to system security test plans, test reports, and RMF documentation including System Security Plans (SSPs), Security Risk Analyses, and Vulnerability Management Plans.
• Provide cybersecurity oversight during system changes; prepare risk acceptance documentation and exception letters where necessary.
• Support cyber assessments by external agencies (i.e., DISA, NSA, 16th AF) and participate in special projects like DCO and technical evaluations.
• Monitor emerging threats and vulnerabilities; update POA&Ms accordingly.
• Promote cybersecurity awareness and adherence to best practices across all levels of the organization.
• Interface with system/network engineering teams to ensure security is embedded in design and implementation phases.
• Maintain and update data in systems such as ITIPS to support compliance with FISMA, SISSU, and Clinger Cohen Act requirements.

Qualifications:

• Bachelor’s degree in Information Technology, Cybersecurity, or related field.
• 10+ years in cybersecurity or information assurance, preferably supporting DoD or federal systems.
• Proficient with RMF, NIST standards, FISMA, and DoD-specific IA policies.
• Skilled in vulnerability assessment tools and intrusion prevention systems.
• Strong knowledge of cryptographic systems, COMSEC, and network access controls.
• Comfortable working in both classified and unclassified environments.
• Experience with system design reviews, security audits, and mitigation planning.
• Strong written and verbal communication skills; comfortable interacting with stakeholders across technical and non-technical domains.
• Must hold at least one of the following certifications: CISSP, CISM, GSLC, or CCISO.
• Due to the nature of the work, an active Secret clearance is required with the ability to obtain a Top-Secret clearance (Top-Secret clearance preferred).
• Candidates must be a United States Citizen.

Selected candidate will be subject to a post offer background check and must be able to maintain a Secret-level DoD security clearance. Digital Prospectors is an Equal Employment Opportunity (EEO) employer. All qualified applicants will receive consideration and will not be discriminated against on the basis of race, color, relegation, sex, sexual orientation, gender identity, national origin, age, veteran status, disability status, or genetic information; US citizenship is required. Digital Prospectors affirms the right of all individuals to equal opportunity and prohibits any form of discrimination or harassment.

Come see why DPC has achieved:

• 4.9/5 Star Glassdoor rating and the only staffing company (< 1000 employees) to be voted in the national Top 10 ‘Employee’s Choice – Best Places to Work’ by Glassdoor.
• Voted ‘Best Staffing Firm to Temp/Contract For’ seven times by Staffing Industry Analysts as well as a ‘Best Company to Work For’ by Forbes, Fortune and Inc. magazine.

Job #17828

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