MANTECH-logo
MANTECH
ยท
November 6, 2026
Apply Now
This job has closed.

Cyber Security Analyst

Virginia Beach, VA
Full-time
Onsite
$64K/yr - $106K/yr
Entry Level
MANTECH is hiring a Cyber Security Analyst to secure critical defense systems using Risk Management Framework standards. The role supports cybersecurity architecture and controls, system authorization, compliance, and continuous monitoring.
Apply Now

Responsibilities

  • Prepare for RMF execution by defining authorization boundaries, performing system categorization, and applying NIST SP 800-53 security control overlays
  • Lead the selection and tailoring of security controls, documenting all risk-based justifications and decisions within the Enterprise Mission Assurance Support Service (eMASS)
  • Develop and maintain essential cybersecurity documentation, including the System Security Plan (SSP), Contingency Plans, and Incident Response Plans
  • Implement and test security controls using DISA STIGs, SRGs, and ACAS/Nessus vulnerability scans to ensure full-scope compliance across all assets
  • Assess the effectiveness of security implementations by conducting independent testing and documenting findings to resolve non-compliant controls through the POA&M process
  • Support the system authorization process by managing RMF accreditation packages and coordinating formal workflow actions for Authorizing Official (AO) decisions
  • Execute continuous monitoring strategies, including monthly vulnerability scans and annual security reviews, to maintain an acceptable system risk posture

Qualification

Required

  • Bachelor's degree in Computer Science, Cybersecurity, Information Systems, or a related field
  • 1+ years of Cybersecurity, Information Security, or related experience
  • A CompTIA Security+ CE certification
  • U.S. citizenship required and a current or active Secret clearance

Preferred

  • ISC2 Certified in Governance, Risk and Compliance (CGRC), ISACA Certified Information Security Manager (CISM), ISC2 Certified Information Systems Security Professional (CISSP) (or Associate)

Benefits

  • Dependent upon position: Health Insurance
  • Dependent upon position: Life Insurance
  • Dependent upon position: Paid Time Off
  • Dependent upon position: Holiday Pay
  • Dependent upon position: short-term and long-term Disability
  • Dependent upon position: Retirement and Savings
  • Dependent upon position: Learning and Development opportunities
  • Dependent upon position: wellness programs
  • Dependent upon position: other optional benefit elections
MANTECH is a technology company that offers cyber, IT, and data analytics technologies and solutions for security programs. It is a sub-organization of The Carlyle Group.
Glassdoor
3.9
Founded in 1968
Herndon, Virginia, USA
5001-10000 employees
https://www.mantech.com
MANTECH is a technology company that offers cyber, IT, and data analytics technologies and solutions for security programs. It is a sub-organization of The Carlyle Group.
Glassdoor
3.9
Founded in 1968
Herndon, Virginia, USA
5001-10000 employees
https://www.mantech.com