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Intermediate Security Operations Specialist

2 months ago


John C Stennis Space Center, United States ManTech Full time

Protect Our Nation, Empower Your Future

Join a dynamic team at an industry-leading organization where our workforce is our priority. At ManTech International, you will play a crucial role in safeguarding national security while engaging in innovative projects that provide pathways for career growth.

We are looking for a proficient Intermediate Security Operations Specialist to become part of our Network Operations Security Center (NOSC). Your primary responsibility will be to oversee and uphold the security of DHS networks and systems, ensuring prompt action in response to security incidents and irregularities.

Key Responsibilities:

  • Oversee DHS networks and systems for security breaches and irregularities utilizing various security tools and platforms.
  • Perform initial assessment and analysis of security events, escalating issues as required.
  • Work collaboratively with senior security personnel and other teams to investigate and resolve security incidents.
  • Maintain awareness of ongoing security events and incidents.
  • Document and report security incidents, providing comprehensive analysis and recommendations.
  • Engage in shift briefings and debriefings to ensure smooth transitions between shifts.
  • Stay informed about emerging cyber threats and trends, applying this knowledge to enhance security monitoring efforts.
  • Contribute to the development and refinement of standard operating procedures (SOPs) for watch operations.
  • Guide and train junior-level Security Operations Specialists.

Essential Qualifications:

  • A bachelor's degree in computer science, information technology, cybersecurity, or a related discipline. Relevant professional experience may be considered in lieu of a degree.
  • Solid understanding of network protocols, security tools, and incident response methodologies.
  • Exceptional analytical and problem-solving capabilities.
  • Strong written and verbal communication skills.

Preferred Qualifications:

  • Relevant certifications, such as Security+, Certified Ethical Hacker (CEH), or similar.
  • Experience with security monitoring tools and ticketing systems.
  • Familiarity with DHS policies and procedures is advantageous but not mandatory.
  • Knowledge of broader cybersecurity frameworks (e.g., NIST, ISO 27001).

Clearance Requirements:

  • Must be a U.S. citizen.
  • Must hold a Secret clearance.
  • Must be able to obtain and maintain DHS EOD suitability.
  • Must be able to obtain and maintain a TS/SCI clearance.

Physical Requirements:

  • Must be able to remain in a stationary position for extended periods.
  • Occasional movement within the office to access file cabinets, office machinery, etc.
  • Constantly operates a computer and other office productivity equipment, such as calculators, copiers, and printers.
  • Frequent communication with colleagues, management, and clients, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

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 because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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