P

Prosidian Consulting

Management and operations consulting firm

Mid-Level Information Security Threat Intelligence Engineer Consultant

Full-Time
No salary listed
Senior
Bachelor's
Washington, DC, USA
In PersonOn-site work is required in the Metropolitan Washington, DC area; occasional travel may be required and is expected to be under 4%.
CybersecuritySecurity Operations & Incident Response
No H1B Sponsorship
US Top Secret Clearance Required

About the job

Requirements
  • A bachelor's degree in a computer-related field plus five years of professional experience, or equivalent work experience.
  • Demonstrated experience and advanced knowledge of security systems analysis, testing, and documentation.
  • Knowledge of virtual environments, network operating systems, mobile device environments, and data encryption methods.
  • Expertise in communication protocols, network operating systems, servers, firewall implementation, Intrusion Prevention Systems, Intrusion Detection and Prevention Systems, and advanced malware detection systems.
  • Ability to multitask and work independently on moderate to complex assignments using professional discretion and judgment, and transition quickly between projects with minimal supervision.
  • Ability to communicate effectively, orally and in writing, with elected officials, senior staff, information systems professionals, and technical and non-technical users.
  • Ability to comprehend and integrate complex computer technology and software into an effective information systems security program and verify that solutions meet requirements.
  • Ability to maintain effective working relationships with colleagues, users, contractors, and vendors.
  • In-depth knowledge of security systems and the lifecycle of network threats, attacks, attack vectors, and exploitation methods.
  • Ability to use in-depth knowledge to identify and present actionable intelligence to team members and senior leadership.
  • Minimum Secret security clearance required.
  • Ability to use business tools and technology, including Microsoft Office, Excel, Outlook, PowerPoint, Word, Adobe Acrobat, data analytics tools, and Visio.
Responsibilities
  • Support and maintain information technology and service support structures for a Federal Agency Information Security Directorate.
  • Manage and monitor information-security systems to ensure continued protection against unauthorized access, data modification, and malicious activity.
  • Provide on-site support Monday through Friday during an eight-hour shift and provide alternate-hours or on-call support for 24/7 technical support as required.
  • Monitor security systems, including intrusion detection systems and firewalls.
  • Monitor mobile threat platforms.
  • Analyze active and potential virtual-server problems and provide recommendations for resolution.
  • Review and revise security procedures and policies as needed.
  • Assist in analyzing correlated events and resolving them.
  • Provide general security-relevant services required to support the Information Security Directorate.
  • Research emerging cyber threats and apply analytical understanding of hacker methodologies, tactics, system vulnerabilities, and indicators of attacks and exploits.
  • Analyze and synthesize information from relevant data sources, evaluate and integrate all-source information, and fuse computer-network-attack analyses with threat-feed data.
  • Communicate quantifiable and qualitative cyber risk to team members and senior leadership through operational briefings and threat-intelligence reports.
  • Develop and maintain analytical procedures to meet changing requirements and ensure maximum operational effectiveness.
  • Perform other official duties as assigned.
Desired Qualifications
  • One or more of the following certifications: Certified Information Systems Security Professional, GIAC, EnCE, CCE, or Certified Ethical Hacker.
  • A minimum of a Secret security clearance is preferred unless otherwise stated.

About the company

ProSidian Consulting provides management and operations consulting to private companies, Fortune 1000 enterprises, and government agencies. It uses industry-aligned services across six practice areas: Risk Management, Energy & Sustainability, Compliance, Business Process, IT Effectiveness, and Human Capital, delivered by multidisciplinary teams. The firm connects strategy to execution with On-Demand Resources and targets drivers of economic profit—growth, margin, and efficiency—across assets, processes, policies, and people. Its goal is to help leaders design and execute operations that increase value for customers and improve return on invested capital.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Charlotte, North Carolina

Founded

2008

Get referred to Prosidian Consulting

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • ProSidian posted multiple NSF HR analytics roles in April 2026.
  • June 2026 contract data shows $4.0M obligated across repeat federal buyers.
  • GSA MAS validity through 2032 supports continued federal selling capacity.

What critics are saying

  • PrimeRFP shows 41% of obligations came from NSF in June 2026.
  • Eighty percent of obligations were not openly competed, risking renewal shocks.
  • Without new federal recompetes, the firm risks collapse from contract loss.

What makes Prosidian Consulting unique

  • ProSidian held a GSA MAS contract through May 17, 2032.
  • ProSidian sells federal consulting across NSF, DoD, DOE, and Treasury.
  • ProSidian positions itself in human capital, compliance, energy, and risk work.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Remote Work Options