P

Prosidian Consulting

Management and operations consulting firm

IT Security Engineer 3 - ITSM

Full-Time
No salary listed
Senior
Bachelor's
Seattle, WA, USA
In PersonTravel may be required with advance written approval.
CybersecuritySecurity Engineering & Architecture
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Approximately seven years of experience in a related field, with comparable consecutive employment within the past five years.
  • A bachelor's degree, with at least three years of work experience in maintenance and security of information technology systems.
  • Ability to use a computer to communicate by email.
  • Proficiency in Microsoft Office products and related tools and technology required for the position.
  • Strong understanding of federal government business operations and work processes.
  • Strong analytical and problem-solving skills.
  • Advanced experience with Microsoft Word, PowerPoint, Excel, and Outlook.
  • Strong presentation skills and effective oral and written communication.
  • Proficiency with Microsoft Office products, including Word, Excel, PowerPoint, and Publisher, and with Adobe.
  • Eligibility for a U.S. Government Facility Access Authorization, also referred to as Employment Authorization.
  • U.S. citizenship.
Responsibilities
  • Install, maintain, and coordinate the use of the employer's or customer's local area or wide area network.
  • Analyze information assurance-related technical problems and provide engineering and technical support to solve them.
  • Design, develop, engineer, and implement solutions that meet network security requirements.
  • Perform vulnerability and risk analyses of computer systems and applications during all phases of the system development life cycle.
  • Evaluate hardware and software, including peripheral, output, and telecommunications equipment.
  • Enforce security procedures, install network software, and manage network performance.
  • Troubleshoot and resolve complex problems.
  • Implement and coordinate network policies, procedures, and standards.
  • Train users.
  • Maintain moderately complex networks.
  • Support project teams and program managers by providing daily execution of assigned work functions.
  • Provide management support to collect, evaluate, and test financial data for recurring departmental processes and reviews.
  • Summarize issues and findings clearly and logically.
  • Conduct periodic reconciliation reviews of external interfaces with field offices to identify and correct data gaps, financial discrepancies, and errors.
  • Work with varied information technology systems to provide multifunctional enterprise services staff support.
  • Provide acquisition support for bureaus across information technology, financial management, human resources, program management, economic analysis, executive support, and administrative support.
  • Perform duties in a competent and professional manner that meets milestones and delivery schedules.
  • Travel as coordinated with the technical point of contact and approved in writing by the Contracting Officer in accordance with Federal Travel Regulations.
Desired Qualifications
  • Certification as a network engineer or industry-standard certifications such as Security+ or CISSP.

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