Staff Information Security Analyst

General information

Requisition # R66678 Locations USA-VA-Chantilly Posting Date 03/17/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Information Security Analyst to join our team in Chantilly, VA. You will support identity, access, and credentialing operations within a mission-critical environment to ensure seamless security services for our national security partners.

Responsibilities include but are not limited to:

• Supporting a dedicated team at a government location to provide DEERS PII changes, CAC, Token, and Retired Military ID issuance.
• Managing Identity, Access, and Credentialing issues while providing high-level support within a customer service environment.
• Resolving ServiceNow and JIRA tickets efficiently to address technical access and credentialing hurdles.
• Contributing to the successful completion of project milestones and group objectives through collaborative technical support.
• Providing technical input to project deliverables, status reports, and solutions for complex security problems.
• Conducting routine troubleshooting to identify and resolve customer issues related to PKI and system access.
   

Minimum Qualifications:

• Bachelor’s degree or 4+ years of additional experience in lieu of a degree.
• 2+ years of relevant IT and/or Cyber experience
• General understanding of Identity, Access, and Credentialing services and PKI protocols.
• Proven experience utilizing ticketing systems such as JIRA and ServiceNow to manage workflow.
• Experience handling sensitive PII information and data within a secure environment.
• Technical proficiency working with MS Word, Excel, and SharePoint to maintain documentation.
• Ability to work flexible shifts between the hours of 7 AM ET and 5 PM ET.

Preferred Qualifications:

• Prior experience working in the Sponsor’s environment or similar high-security intelligence settings.
• Strong troubleshooting skills used to narrow down complex technical issues for end-users.
• Self-starter with excellent people skills and the ability to drive change throughout an organization.
   

Clearance Requirements:

• An active TS/SCI with Polygraph is required for this position.
   

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time.
• Needs to occasionally move about insid