Demo

Senior ISSO - US Citizenship Required

Ignite IT
Ashburn, VA Full Time
POSTED ON 9/9/2025
AVAILABLE BEFORE 11/9/2025

Ready to Ignite your career and work alongside some of the most innovative and brightest professionals in innovative technology? Join us and unleash your potential working in an Agile environment while modernizing enterprise systems and applications needed to support the men and women charged with safeguarding the American people and enhancing the Nation’s safety, security, and prosperity.

As a Senior ISSO, you will assist Cybersecurity Team members while being responsible for the Information Assurance and Security of application, database, and enterprise network services. You will also be responsible for activities associated with delivery of Cybersecurity policy implementation and network solutions associated with customer-defined systems and software projects; basic responsibilities include:

  • Implement Cybersecurity Program strategy
  • Apply information security in accordance with National/DHS/CBP directives security policy including, but not limited to, NIST SP 800-30, NIST 800-37, NIST 800-53a, NIST SP 800-61, NIST 800-171, DHS 4300A, CBP Handbook 1400-05D
  • Assess entire system lifecycle requirements and network security impacts
  • Support creation of, and ensure approval for, Department of Homeland Security (DHS) Risk Management Framework (RMF) Assess and Authorize (A&A) Process for development and sustainment projects
  • Support program and customer management, and government Authorizing Official (AO) for all information security status, policies, and procedures
  • Document DHS RMF Security Implementation Plan artifacts.  Coordinate and assist development team with application artifact documentation
  • Assist government personnel in preparing and presenting Information Assurance Compliance System (IACS) packages to the Control Assessor (SCA) Assess and analyze the current threat environment
  • Enhance – Implement Cybersecurity vulnerability/A&A hardening testing
  • Optimize – Cybersecurity development environment certification
  • Architect & Engineer security – develop security goals, capabilities, controls, and architecture
  • Design & Implement security – vulnerability management, build security into development
  • Integrate & Test Security – test patches and settings, document A&A artifacts
  • Validate & Verify security – validate patch status and software control status
  • Implement security – apply patches and security settings, performance incident handling and remediation
  • Maintain security posture – audit security settings, track security training, monitor threats, track reaccreditation
  • Enable assurance for information security during all phases of agile software development and deployment
  • Continuously evaluate and recommend innovative proven best business practices and tools to enhance defense-in-depth
  • Identify, assess, and recommend zero-day cyber threat remediation
  • Address Cybersecurity issues to help maintain Continuity of Operations Plans (COOP)
  • Perform information security vulnerability testing and mitigate any nonconformance
  • Supports reviews and audits of continuous system monitoring and contingency planning. Updates associated documentation as needed
  • Create and manage Plan of Action & Milestones (POA&M)
  • Implement and validate Security Technical Implementation Guide (STIG) requirements for all development and implementation projects
  • Understand and assist developers with static code analysis processes
  • Report and help investigate security-related incidents and security violations as requested by the Computer Security Incident Response Center (CSIRC)
  • Monitor and inspect for approved software usage and implementation of approved antivirus and other security related software
  • Develop and maintain security training programs are developed and maintained
  • Must be a U.S. Citizen with the ability to pass CBP background investigation, criteria will include:
    • 3-year check for felony convictions
    • 1-year check for illegal drug use
    • 1-year check for misconduct such as theft or fraud
  • College degree (B.S., M.S.) in Information Assurance, Computer Science, Information Management Systems or a related discipline
  • Certifications: minimum Security CE or equivalent, CISSP or CASP preferred
  • Demonstrated knowledge DHS 4300A, “Sensitive Systems Handbook”, and CBP Handbook 1400-05D, “Information Systems Security Policies and Procedures Handbook”
  • Demonstrated knowledge of NIST Information Technology Security Special Publications (SP) 800 series, with emphasis on NIST SP 800-37, “Guide for Applying the Risk Management Framework to Federal Information Systems” and NIST SP 800-53A, “Guide for Assessing the Security Controls in Federal Information Systems”
  • Professional Experience: 10 years related technical experience
  • Working knowledge of and ability to assist others in the use of information security provisioning and monitoring tools to support process improvement
  • Working knowledge of Federal Information Security Management Act (FISMA) reporting requirements and processes
  • Ability to apply advanced principles, theories, and concepts, and contribute to the development of innovative IA principles and ideas
  • Experience working on unusually complicated problems and providing solutions that are highly creative and ingenious, exhibiting ingenuity, creativity, and resourcefulness
  • Experience with continuous integration tools and environments
  • Experience with scripting languages
  • Experience with Computer Network Defense (CND) processes, procedures, and tools
  • Acting independently to expose and resolve problems
  • Demonstrated experience with HP Fortify Software Security Center
  • Demonstrated experience with Assured Compliance Assessment Solution (ACAS)/Tenable Nessus Vulnerability Scanner
  • Demonstrated experience with DISA Security Technical Implementation Guide (STIG) implementation and Security Content Automation Protocol (SCAP) tool usage
  • Demonstrated familiarity and experience with Firewalls, Intrusion Prevention Systems, WebGateways, and/or enterprise Antivirus software technologies
  • Demonstrated experience using IACS
  • Demonstrated ability to identify and manage risk
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible schedule
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior ISSO - US Citizenship Required?

Sign up to receive alerts about other jobs on the Senior ISSO - US Citizenship Required career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$70,462 - $84,818
Income Estimation: 
$77,991 - $108,747
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$111,725 - $147,313
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$164,835 - $201,088
Income Estimation: 
$135,994 - $168,063
Income Estimation: 
$161,209 - $233,553
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Ignite IT

Ignite IT
Hired Organization Address Ashburn, VA Full Time
Ready to Ignite your career and work alongside some of the most innovative and brightest professionals in innovative tec...
Ignite IT
Hired Organization Address Ashburn, VA Full Time
Ready to Ignite your career and work alongside some of the most innovative and brightest professionals in innovative tec...

Not the job you're looking for? Here are some other Senior ISSO - US Citizenship Required jobs in the Ashburn, VA area that may be a better fit.

AI Assistant is available now!

Feel free to start your new journey!