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General information

Requisition #
R56684
Locations
USA-MD-Belcamp
Posting Date
11/19/2024
Security Clearance Required
TS/SCI
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.
Currently, ManTech is seeking a motivated, career and customer-oriented Information System Security Officer to join our team at our Belcamp, Maryland location.

Responsibilities include but are not limited to:

  • Oversee and implement security configurations, practices, and procedures for information systems (IS).

  • Liaise between system owners and security personnel.

  • Manage the complete lifecycle of security controls, ensuring effectiveness and compliance.

  • Maintain continuous oversight of system security documentation.

  • Conduct vulnerability scans as per risk assessment guidelines.

  • Develop and manage POAMs in response to security vulnerabilities.

  • Coordinate system owner approvals for corrective or mitigation actions.

  • Monitor security controls to maintain ISs’ ATO status.

  • Served primary focal point for System Security Programs

Minimum Qualifications:

  • Bachelor’s or advanced degree in Computer Science, Cybersecurity, or related cyber discipline.

  • Minimum of 7 years’ experience as an ISSO at a cleared facility to include the following:

  • Experience with developing Assessment packages for Determination.

  • Experience with Briefing Executive level officers.

  • Experience with security tools such as Tenable Nessus/Security Center, eMASS or similar applications.

  • IAT Level III certification

Preferred Qualifications:

  • Certified Information System Security Professional, Certified Governance Risk and Compliance

Clearance Requirements:

  • Active Top-Secret clearance with SCI eligibility

Physical Requirements:

  • Stationary position 50% of the time.

  • Occasional movement within the office.

  • Operation of standard office equipment.

  • Occasionally positions self to maintain computers, including under desks and in server closets.

  • Frequent communication with team members and stakeholders.


The projected compensation range for this position is $134,700.00-$224,700.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, ManTech invests in it’s employees beyond just compensation.  ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

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 careers@mantech.com and provide your name and contact information.