Junior Information System Security Officer

ManTech; Washington (District of Columbia); On-site; USD 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a motivated Junior Information System Security Officer to join their dynamic team in Washington, DC. This role involves ensuring the security of information systems through diligent monitoring and maintenance of security configurations, as well as managing vulnerabilities and risks. The ideal candidate will have a solid background in cybersecurity, with relevant certifications and experience in security tools. This position offers an exciting opportunity to contribute to critical security operations in a collaborative environment, making a meaningful impact on the organization’s security posture.

Qualifications

• 3+ years as an ISSO at a cleared facility.
• 5+ years in computer science or Cybersecurity field.
• Hold certifications like CISSP or Security Plus.

Responsibilities

• Implement and monitor security configurations and practices.
• Develop and manage Plans of Action and Milestones (POAMs).
• Ensure security documentation is maintained and updated.

Skills

Information Systems Security

Cybersecurity

Vulnerability Scanning

Security Tools Operation

Risk Management

Education

Bachelor's degree in Computer Science

Advanced degree in Cybersecurity

Tools

Tenable Nessus

IBM Guardium

Network Mapper (NMAP)

Job description

ManTech seeks a motivated, career and customer-oriented **Junior Information System Security Officer** to join our team in **Washington, DC** .

**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.

+ Provide liaison support between the system owner and other IS security personnel.

+ Ensure that system security documentation is developed, maintained, reviewed, and updated on a continuous basis. 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).

+ Monitor security controls for FBI ISs to maintain security Authorized to Operate (ATO) and 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).

**Minimum Qualifications:**

+ 3+ years serving as an Information Systems Security Officer (ISSO) at a cleared facility.

+ 5+ years of work experience in a computer science or Cybersecurity related field.

+ Hold at least one of the following certifications: Security Plus, Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP) or other certifications exemplifying skill sets such as those described in DoD Instruction 8570.1 Information Assurance Management (IAM) Level I 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 clearance with the ability to obtain SCI eligibility prior to starting the position.

+ Applicants may also be required 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.

+ Often positions self to maintain computers in the lab, including under the desks and in the server closet.

+ Frequently communicates with co-workers, management and customers, which may involve delivering presentations.

+ Must be able to exchange accurate information in these situations.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at [e-mail] and provide your name and contact information.