Demo

Information System Security Officer III

Athena Technology Group
Philadelphia, PA Full Time
POSTED ON 12/12/2025
AVAILABLE BEFORE 2/11/2026

Job Title:  Information System Security Officer III

Location: Philadelphia, PA

Employment Type: Full-Time 

About the Company 

Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, integration, deployment and operation of state of the art command and control and information systems that deliver critical network centric solution to the warfighter.  With a proven track record of technical support to our customers, we are looking for innovative industry professionals to join our team. 
 
ATG is an Equal Opportunity/Affirmative Action Employer Minorities/Females/Vets/Disability 

Job Summary 

We are seeking an Information System Security Officer to join our team. You will play a key part in ATG’s technical support for Naval Surface Warfare Center Philadelphia Division (NSWCPD) specializing in cybersecurity support, validation support, IT and cyber policy writing and program implementation support. Our team will provide direct support cybersecurity policy, A&A artifacts, validation and security posture reviews. 

Key Responsibilities 

  • Assist the Information System Security Managers (ISSM) in executing their duties and responsibilities. 

  • Ensure compliance with all NAVSEA, DON, and DoD cybersecurity policies. 

  • Ensure relevant Cybersecurity (CS) policy and procedural documentation is current and accessible to properly authorized individuals. 

  • Coordinate cybersecurity processes and activities for assigned systems. 

  • Maintain and report Assess Only (AO) and Assessment and Authorization (A&A) status to Program Managers, Information System Owners, and ISSMs.  

  • Provide oversight of Security Plans for assigned systems throughout their lifecycle. (CDRL A006) 

  • Manage and maintain Plan of Actions and Milestones (POA&M), ensuring vulnerabilities are properly tracked, mitigated, and where possible, remediated.  

  • Assist with the identification of security control baselines and applicable overlays.  

  • Coordinate the validation of security controls with Navy Qualified Validators (NQV).  

  • Perform Risk Management Framework (RMF) Standard Operating Procedure (SOP) reviews. 

  • Adjudicate findings from Package Submitting Officer (PSO). (CDRL A001) 

  • Register and maintain systems in Enterprise Mission Assurance Support Service (eMASS).  

  • Plan and coordinate security control testing during Risk Assessments and Annual Security Reviews.  

  • Report changes in system security posture to the ISSM. 

  • Ensure the execution of Continuous Monitoring related requirements as defined in the System Level Continuous Monitoring (SLCM) Strategy. 

  • Review all data produced by Continuous Monitoring activities, update the eMASS record as necessary, and escalate to leadership for action, if required.  

  • Correlate findings from non-RMF vulnerability assessments (e.g., Development Test (DT)/Operational Test (OT), penetration testing, Command Cyber Operational Readiness Inspection (CCORI), etc.) to RMF controls for tracking, ensuring a holistic risk assessment 

  • Participate in change control and configuration management processes. 

  • Maintain vulnerability data in Vulnerability Remediation Asset Manager (VRAM). 

Qualifications 

Required:  

  • Secret Clearance Level 

  • Bachelors degree 

  • Six (6) years of experience coordinating and enacting required security changes within various levels of an organization, ensuring compliance with published policies; conducting cybersecurity vulnerability and threat analysis; and supporting cyber incident response by isolating potentially affected assets, initial investigation and data collection, through status updates/reporting 

  • Industry-specific knowledge 

Desired:  

  • IAM-II level certifications - CAP, CASP CE, CISM, CISSP (or Associate), GSLC, CCISO, HCISP; IAT-II level certifications - CCNA-Security, CySA , GICSP, GSEC, Security CE, CND, SSCP

Additional Benefits 

  • Performance Bonuses and annual salary reviews 

  • Health, dental, and vision insurance 

  • Short Term Disability, Long Term Disability, and Life Insurance 

  • 401(k) plan with company match 

  • Opportunities for professional growth and development 

  • A collaborative and inclusive work environment 

ATG is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language. 

Salary.com Estimation for Information System Security Officer III in Philadelphia, PA
$110,124 to $130,992
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 Information System Security Officer III?

Sign up to receive alerts about other jobs on the Information System Security Officer III 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: 
$152,549 - $188,894
Income Estimation: 
$194,072 - $240,547
Income Estimation: 
$135,994 - $168,063
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: 
$112,673 - $137,290
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$123,246 - $161,441
Income Estimation: 
$152,549 - $188,894
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 Athena Technology Group

  • Athena Technology Group Miami, FL
  • Location: Doral, FL; On-Site Employment Type: Full-Time Shift: N/A About the Company Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owne... more
  • 14 Days Ago

  • Athena Technology Group Crystal, VA
  • About the Company Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) and Historically Underutilized Business Z... more
  • 4 Days Ago

  • Athena Technology Group Doral, FL
  • Job Title: Enterprise Service Desk Technician - Senior. Location: Doral, FL; On-Site Employment Type: Full-Time Shift: N/A About the Company Athena Technol... more
  • 4 Days Ago

  • Athena Technology Group Doral, FL
  • Job Title: Storage Administrator – Senior Location: Doral, FL; On-Site Employment Type: Full-Time Shift: N/A About the Company Athena Technology Group, Inc... more
  • 4 Days Ago


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

  • Axiom Consultants Philadelphia, PA
  • **This is an upcoming opportunity contingent on contract award. JOB DESCRIPTION The ISSO III ensures an information system maintains an appropriate securit... more
  • 28 Days Ago

  • arlosolutionsllc Philadelphia, PA
  • Company Summary Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our rep... more
  • 7 Days Ago

AI Assistant is available now!

Feel free to start your new journey!