ManTech International

Information Systems Security Officer

ManTech International • $90K — $120K *
Winchester, VA 22602In-Person
Information Technology
5 - 7 years of experience
1 week ago
Job Overview by Ladders

Qualifications

  • 5+ years as an Information Systems Security Officer (ISSO) in a cleared environment
  • 7+ years in computer science or Cybersecurity
  • Must hold CISSP, GISP, CASP, CISM, or IAM Level II
  • Experience with security tools like Tenable Nessus, IBM Guardium, or NMAP
  • Current Top Secret security clearance with SCI eligibility

Responsibilities

  • Implement and monitor security configurations and procedures for information systems
  • Serve as liaison between system owners and IS security personnel
  • Conduct vulnerability scans per risk assessment
  • Develop and manage Plans of Action and Milestones (POAMs) for security vulnerabilities
  • Coordinate risk management actions for information systems
  • Upload security evidence to Governance, Risk, and Compliance (GRC) application
  • Report changes affecting authorization status of information systems

Benefits

  • Opportunities for career growth
  • Collaborative work environment
  • Access to professional development programs
  • Supportive team culture
  • Flexible work arrangements
Full Job Description
Description & Requirements

MANTECH seeks a motivated, career and customer-oriented Information System Security Officer (ISSO) to join our team in Winchester, VA.

Responsibilities include, but are not limited to:
  • Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS. Ensure that selected security controls are implemented and operating as intended during all phases of the IS lifecycle. Ensure that system security documentation is developed, maintained, reviewed, and updated on a continuous basis
  • Provide liaison support between the system owner and other IS security personnel. Conduct required IS vulnerability scans according to risk assessment parameters.
  • Develop Plan of Action and Milestones (POAMs) in response to reported security vulnerabilities
  • Manage the risks to ISs and other FBI assets by coordinating appropriate correction or mitigation actions and oversee and track the timely completion of (POAMs). Coordinate system owner concurrence for correction or mitigation actions. Monitor security controls for FBI ISs to maintain security Authorized to Operate (ATO)
  • Upload all security control evidence to the Governance, Risk, and Compliance (GRC) application to support security control implementation during the monitoring phase
  • Ensure that changes to an FBI IS, its environment, and/or operational needs that may affect the authorization status are reported to the system owner and IS Security Manager (ISSM). Ensure the removal and retirement of ISs being decommissioned in coordination with the system owner, ISSM, and ISSR


Minimum Qualifications:
  • 5 years' experience performing duties of an Information Systems Security Officer (ISSO) at a cleared facility
  • Minimum of 7 years' experience in a computer science or Cybersecurity related field
  • Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP), Certified Information System Manager (CISM), or Information Assurance Management (IAM) Level II proficiency
  • Familiarity with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar applications


Preferred Qualifications:
  • A bachelor's or advanced degree in Computer Science, Cybersecurity, or other cyber discipline


Clearance Requirements:
  • Must have a current/active Top Secret security clearance and be willing and able to obtain SCI eligibility prior to start.
  • Selected candidate must be willing to undergo a Polygraph.


Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer

About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Information Technology
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ
MANT
* Ladders Estimates

Similar Jobs

Ad banner background

Get Ready For Your
Next Interview

More Jobs at ManTech International

More Information Technology Jobs

Find similar Information Systems Security Officer jobs:

NationwideWinchester, VA