Demo

Senior Information Systems Security Officer (ISSO)

Watershed Security
Watershed Security Salary
Philadelphia, PA Full Time
POSTED ON 9/26/2025
AVAILABLE BEFORE 11/25/2025

JOB DESCRIPTION
Watershed Security, is a Veteran Owned Small Business with over 20 years’ Cybersecurity and Government Contracting experiencing. Watershed is looking for a Senior Information Systems Security Officer (ISSO) to support the Naval Surface Warfare Center (NSWC) in Philadelphia, PA. The successful candidates will have experience coordinating and enacting required security changes, with in various levels of an organization, ensuring compliance with published policies; conducting cybersecurity vulnerability and threat analysis; and support cyber incident-response by isolating potentially effected assets, initial investigation and data collection, through status updates/reporting.

REQUIRED QUALIFICATIONS
  • Bachelor’s degree in computer science, information technology, communications systems management, or an equivalent science, technology, engineering & mathematics (STEM) degree from an accredited college or university.
  • Must have at least one of the following active certifications: CCNA-Security, CySA , GICSP, GSEC, Security CE, CND, SSCP,
  • Years of Experience: 6 years practical experience in a cybersecurity or A&A related field.
    • Collaborate with various levels of the organization to implement required security changes and ensure compliance with established security policies and standards.
    • Conduct comprehensive cybersecurity vulnerability and threat assessments to identify and mitigate risks to information systems.
    • Lead cyber-incident-response efforts, including isolating affected systems, conducting initial investigations, collecting relevant data, and providing status updates and reports to leadership.
    • Provide guidance on best practices and recommend improvements to the organization's security posture.
    • Perform risk assessments and develop mitigation strategies to protect sensitive data from internal and external threats.
    • Support continuous monitoring of information systems and provide regular status reports on security compliance.
    • Maintain up-to-date knowledge of emerging cybersecurity threats and industry best practices.
  • Clearance Level: SECRET; US Citizen.
  • Ability to possibly provide onsite support in Philadelphia PA. Some/all remote work may be an option, however the norm will be onsite support. This will be dependent upon customer needs and classification level of work being performed.
  • Some travel may be required.
  • Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and eMASSter.
  • Proficient with Microsoft Office Suite (Word, Excel, Teams, Project).  Self Starter; detail oriented; able to brief senior level staff.
DESIRED QUALIFICATIONS
  • Experience supporting 10 or more Navy Packages (achieving and/or maintaining ATO)
  • Experience with the NAVSEA RMF Business Rules
Contingent upon award
PAY RANGE
Final salary is influenced by factors such as location, contract labor categories, experience, skills, education, and certifications. Watershed offers competitive compensation, medical and dental benefits, educational reimbursement, 401K plans with matching, 15 days of PTO to start and 11 paid holidays per year. The proposed salary range for this position is: $70,000.00 - $100,000.00 USD.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
 

Powered by JazzHR

zN3P2MfG8u

Salary : $70,000 - $100,000

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 Information Systems Security Officer (ISSO)?

Sign up to receive alerts about other jobs on the Senior Information Systems Security Officer (ISSO) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$270,069 - $359,305
Income Estimation: 
$328,229 - $449,590
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: 
$112,673 - $137,290
Income Estimation: 
$139,945 - $168,577
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
Income Estimation: 
$164,835 - $201,088
Income Estimation: 
$102,189 - $143,024
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 Watershed Security

Watershed Security
Hired Organization Address Virginia, VA Full Time
Job Description Watershed Security, is a Veteran Owned Small Business with over 20 years’ Cybersecurity and Government C...
Watershed Security
Hired Organization Address Virginia, VA Full Time
Job Description Watershed Security, is a Veteran Owned Small Business with over 20 years’ Cybersecurity and Government C...
Watershed Security
Hired Organization Address Philadelphia, PA Full Time
Job Description Watershed Security, is a Veteran Owned Small Business with over 20 years’ Cybersecurity and Government C...
Watershed Security
Hired Organization Address Norfolk, VA Full Time
Job Description Watershed Security is seeking a highly skilled and motivated FISMA Analyst to join our team supporting t...

Not the job you're looking for? Here are some other Senior Information Systems Security Officer (ISSO) jobs in the Philadelphia, PA area that may be a better fit.

Information Systems Security Officer (ISSO)

CGS Federal (Contact Government Services), Philadelphia, PA

AI Assistant is available now!

Feel free to start your new journey!