Sr Analyst, Info Security - Military veterans preferred

General Dynamics Information Technology (


  full-time   employee

United States

Company Overview:

ARMA-Global is a full service integrator focused on both government and commercial clients. We bring extensive, real-world experience in overseeing the design, implementation, execution and ongoing support of domestic and international programs. With the mounting global complexity of the war on terror, ARMA-Global prides itself in providing creative solutions to client challenges. Our customers and industry partners appreciate the flexible solutions ARMA-Global provides through tightly integrated core lines of business.



Information Security Senior Analyst



MacDill AFB, FL



Conducts the integration/testing, operations, and maintenance of multiple information security tools. Installs, configures, troubleshoots, and maintains server configurations to ensure their confidentiality, integrity, and availability.  Manages accounts, firewalls, intrusion detection, and patches for security servers. Tests, implements, deploys, maintains, reviews and administers the infrastructure hardware and software that are required to effectively manage computer network defense services. Monitors network to actively remediate unauthorized or malicious activities. Implements and monitors necessary security controls to maintain an Approval to Operate (ATO).  Verifies that application software/network/system security postures are implemented as stated, document deviations, and recommend required actions to correct those deviations. Performs penetration testing as required for new or updated applications. Has a thorough understanding and practical expertise with Intelligence Community Directive 503 (ICD 503) and National Institute of Standards and Technology (NIST) Risk Management Framework.


Knowledge, Skills and Abilities:


  • Manage the planning, implementation, and configuration of cybersecurity tools for the enterprise; establish TTPs to maintain configuration control of tools
  • Oversee evaluation of systems/network security posture; interact closely with administrators/engineers to identify and solve problems pro-actively
  • Plan and conduct security authorization reviews and assurance case development for initial installation of software applications, systems, and networks
  • Provide detailed audit collection, reduction, and analysis reports with recommended courses of action for mitigation of potential customer impacts
  • Assess and implement security, audit collection, reduction, and analysis applications for the Enterprise; maintain 100% accountability of audit logs
  • Experience with Splunk Enterprise monitoring and/or administration or similar event management tools
  • Knowledge of Host Based Security System (HBSS) and Assured Compliance Assessment Solution (ACAS)/Nessus
  • Knowledge of host and/or network intrusion detection system (IDS) configuration/tuning
  • Understanding of the Risk Management Framework (RMF)


  • Security Requirements:

    • Must have a Top Secret-SCI security clearance.


    Physical Demands:

    • Lift over 35 LBS


    Work Environment:

    • The work is performed in an office setting. Occasional and intermittent travel for official purposes is required up to 20%

For more than 50 years, General Dynamics Information Technology has served as a trusted provider of information technology, systems engineering, training and professional services to customers across federal, state, and local governments, and in the commercial sector. Over 40,000 GDIT professionals deliver enterprise solutions, manage mission-critical IT programs and provide mission support services worldwide. GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.


Education and Certification Requirements


  • BA/BS or equivalent preferred + 5-8 yrs. of experience in Cyber Security
  • DoDI 8570.01m Certification required (Security+ or equivalent)
  • CISSP or equivalent preferred
  • ITIL v3 Certification preferred