ManTech International

Information Systems Security Officer

ManTech International$114K — $190K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree and 5 years of ISSO experience in the DoD, or 7 years of experience in lieu of a degree.
  • DoD 8140 compliance, including Security+ certification.
  • Experience with Risk Management Framework (RMF) and NIST guidelines.
  • Familiarity with assessment tools like ACAS, SCAP, and HBSS.
  • Knowledge of information security systems for DoD projects.
  • Experience in Security Testing and Evaluation.

Responsibilities

  • Support development of RMF security authorization packages.
  • Assist in creating and maintaining security documentation such as System Security Plans and Contingency Plans.
  • Conduct vulnerability/risk analyses during the System Development Life Cycle.
  • Interpret cybersecurity requirements into technical solutions and enhance system configurations.
  • Recommend system configuration and administration procedures for enhanced security and compliance.
  • Provide cybersecurity support for programmatic and technical assistance in secure environments.
  • Generate and update network/system diagrams for security documentation.

Benefits

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short-term and long-term Disability
  • Retirement and Savings
  • Learning and Development opportunities
  • Wellness programs and optional benefit elections
Full Job Description
MANTECH is seeking a motivated, customer-oriented Information Systems Security Officer (ISSO) to help support our current Marine Corps Systems Command Contract in Stafford, VA. The successful candidate will provide cybersecurity information assurance support for Marine Corps information, intelligence, and cybersecurity programs.

Responsibilities include but are not limited to:
  • Support and assist in the development of Risk Management Framework (RMF) security authorization packages based on current doctrine.
  • Assist government programs with generating and maintaining security documentation such as System Security Plans, Backup and Recovery Plans, Contingency Plans, and System Security Plan of Action and Milestones (POA&Ms) to ensure compliance with government security policies and procedures.
  • Perform vulnerability/risk analyses of assigned information systems during all phases of the System Development Life Cycle; analyze vulnerability scan results / DISA STIGs, and generate and maintain system security POA&Ms.
  • Interpret cybersecurity requirements into technical solutions and analyze system configurations to determine, maintain, and improve security posture.
  • Recommend proper system configuration and administration control procedures to enhance system security, performance, and to ensure assigned Marine Corps information systems are compliant with applicable laws and policies and meet cybersecurity requirements outlined in the Defense Acquisition System guidance as well as all applicable Department of Defense (DoD), Department of the Navy (DoN), and Marine Corps cybersecurity directives and instructions.
  • Provide cybersecurity support for information systems to address policymaking, programmatic and technical assistance, and all aspects of planning, documentation, engineering, and operating in secure environments.
  • Assist with the generation of network/system diagrams to depict ports, protocols, and boundaries; update Ports, Protocols, and Services Management Registry as required.


Minimum Qualifications:
  • Bachelor's Degree and at least 5 years of experience performing ISSO duties in the DoD. Additional 2 years of experience may be substituted in lieu of degree.
  • DoD 8140 compliance (e.g., Security+ certification)
  • Experience working with RMF, NIST, and other federal guidelines.
  • Experience utilizing assessment tools (e.g., ACAS, SCAP, HBSS) and RMF process tools (e.g., MCCAST, eMASS, eArcher, etc.).
  • Knowledge of information security systems and applications for DoD projects
  • Security Testing and Evaluation Experience.


Preferred Qualifications:
  • Marine Corps experience
  • DoD Information Technology Portfolio Repository, Department of the Navy experience preferred
  • Knowledge of DoDI 8510.01; NIST 800 series publications; Intelligence Community Directive (ICD) 503; DoD Intelligence Information System (DoDIIS)-Joint Security Implementation Guide (DJSIG); Intelligence Community Information Technology Systems Security Risk Management; emerging cybersecurity policies; and all other policies, orders, and directives pertaining to the role.


Clearance Required: Must have a current/active DoD Top Secret/SCI Clearance

Physical Requirements: Sedentary Work.

The projected compensation range for this position is $114,600.00-$190,200.00. 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 its 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.

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
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ

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