Information Systems Security Engineer (isse)

• Provide expert-level security support/guidance to engineering and technical IT related activities within the organization.
• Provide day-to-day support and oversight of all Information Assurance, Certification & Accreditation and Assessment & Authorization activities.
• Responsible for managing the processing of all organizational efforts through the risk management cycle, this includes closely coordinating and track risks, accreditation status, and reporting status across project teams.
• Generate security plans as required and be the security advocate for all system/architecture changes.
• Assemble and submit C&A packages to Principal Accreditation Authority/ Designated Accreditation Authority.
• Coordinate C&A actions and system testing with appropriate security personnel.
• Maintain a document repository where C&A project documentation is stored.

Required:

• An active TS/SCI Full Scope Poly Security Clearance (Preferrably from this client)
• Bachelor’s Degree in Cybersecurity, computer science, or related field
• Minimum of eight (8) years of experience in IT security, information assurance and/or engineering
• Experience in an ISSO /ISSE / ISSM role.
• Experience using Greenlight Tool
• Working knowledge of Intelligence Community Information Assurance policies and regulations and how they relate to the certification and accreditation process.
• Strong technical skills and analytic ability.
• Good communications skills, written and oral.

Desired:

• Experience authoring and maintaining systems security documentation including documentation of security mitigations and successful completion of DCID 6/3 or ICD503 accreditation process
• Demonstrated experience navigating the Sponsor’s security and accreditation process to include certification and accreditation of an IT system to Authority to Operate (ATO)
• Candidate shall possess knowledge and experience in generating appropriate security documentation to receive proper accreditation from Directorate security personnel and correcting security shortfalls as they are identified through Agency sponsored reviews.
• PMP Certification
• Knowledge of Customer PMF process
• Knowledge of FISMA, DCID 6/3, ICD 503 Standards
• Knowledge of IT development lifecycle
• Knowledge of Customer organization and processes specific to security requirements for IT systems and accreditation/certification.

USD $180,000.00 - USD $205,000.00 /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., Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays

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.