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Information Systems Security Engineer (ISSE)

Markon, LLC.
Herndon, VA Full Time
POSTED ON 1/25/2025
AVAILABLE BEFORE 1/21/2026

Overview

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.

 

At Markon, we don't just offer jobs – we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.

 

Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

 

Markon values people and the tremendous impact each individual can make – which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters – bringing out the best in each other to advance our clients’ missions.Join us and make a meaningful impact.

 

Markon is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

Description

Markon is seeking an Information Systems Security Engineer to provide expert-level support and guidance for engineering and technical IT-related activities to an intelligence community customer. This role involves managing all aspects of information assurance, certification and accreditation, and assessment and authorization processes. The Cyber Security Project Engineer will play a key role in the oversight of IT security policies and the risk management cycle, including tracking risks, accreditation status, and reporting across project teams.

Responsibilities

  • Offer day-to-day support and oversight of all information assurance, certification, and accreditation efforts.
  • Manage the processing of organizational efforts throughout the risk management cycle.
  • Coordinate closely with project teams to monitor risk tracking, accreditation status, and reporting.
  • Generate and review security plans as needed, ensuring alignment with project and organizational requirements.
  • Serve as a security advocate for all system and architecture changes.
  • Assemble and submit certification and accreditation (C&A) packages to the Principal Accreditation Authority or the Designated Accreditation Authority.
  • Coordinate C&A actions and system testing within appropriate security personnel.
  • Maintain a document repository to store C&A project documentation.

Qualifications

  • IT Project Management or Engineering experience with a focus on security processes, with a willingness to learn Greenlight.
  • A minimum of 11 years of experience in IT security, information assurance, or engineering.
  • Working knowledge of Intelligence Community Information Assurance policies and regulations, especially as they relate to the certification and accreditation process.
  • Strong technical skills and analytical ability.
  • Excellent written and verbal communication skills.
  • Active TS/SCI FS Poly Clearance required

Salary Range

USD $170,000.00 - USD $190,000.00 /Yr.The Markon pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Salary : $170,000 - $190,000

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