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Information Systems Security Manager; ISSM - U.S. Navy Programs Security Clearance

Job in Philadelphia, Philadelphia County, Pennsylvania, 19019, USA
Listing for: Noblis
Full Time position
Listed on 2026-06-10
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security, Systems Engineer, IT Consultant
Job Description & How to Apply Below
Position: Information Systems Security Manager (ISSM) - U.S. Navy Programs with Security Clearance
Responsibilities The ISSM (Information Systems Security Manager) will have Risk Management Framework (RMF) experience. The candidate's primary responsibility will be to perform tasks related to Assessment & Authorization (A&A) and cybersecurity to obtain and maintain Authorizations to Operate (ATO) for U.S. Navy afloat and ashore systems. Lifecycle cybersecurity support of US Navy systems, which includes, but is not limited to the following duties:
* Supporting AMC, CBRN, and NSWCPD cybersecurity projects.
* Conducting risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs.
* Developing, updating, and/or reviewing system RMF documentation to include Security Plans, Implementation Plans, Plans of Action and Milestones (POA&Ms), and Risk Assessment Reports (RARs).
* Providing solutions to complex problems that require the regular use of expertise and creativity. Problems are broadly defined, and solutions require the continuation of specialized theories and knowledge.
* Assessing system compliance against NIST, DoD, and Navy security requirements to include the NIST 800-53 controls and DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs).
* Coordinating with other system SMEs to identify and develop authorization boundary diagrams, architecture diagrams, and hardware and software inventories.
* Working with system administrators, engineers, and developers to update system/site policies, procedures, and process guides.
* Producing evidence as necessary to support compliance status of NIST, DoD, and Navy security requirements.
* Performing annual security reviews, annual testing of security controls, and annual testing of the contingency plan in line with FISMA requirements.
* Maintaining awareness and knowledge of evolving security and risk management standards and communicate and apply relevant changes to existing processes.
* Attending and participating in regular A&A status meetings to facilitate progress and address potential issues of RMF system efforts.
* Actively participating in working group meetings to identify, plan, and execute strategies in response to emerging cybersecurity/RMF policies.
* Utilizing the Enterprise Mission Assurance Support Service (eMASS) system work-flow for all formal coordination during the RMF process.
* Reporting changes in the security posture of systems to the Authorizing Official. Long term contract based out of the Philadelphia Navy Yard.

Required Qualifications Bachelor of Science (BS) Degree in Computer Science, Information Technology (IT), Cybersecurity, or Engineering related field and a m inimum of 8 years of professional experience in Cybersecurity / IT.
* CompTIA Security+ certification required.
* Demonstrated experience with Risk Management Framework (RMF); experience within the DoD a plus.
* Experience using the eMASS system.
* Experience with vulnerability analysis tools such as Assured Compliance Assessment Solution (ACAS) and Host Based Security System (HBSS).
* Candidate must be a US Citizen and have an active DoD clearance, or the ability to obtain one. Desired Qualifications - CISSP (or Associate), CASP+ CE, CCNP Security, CISA, GCED, or GCIH certification.

- Experience leading a team through a technical project.

- Proficiency in the use of Microsoft Office suite of applications.

- Basic Technical Writing ability. Overview Overview Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation's toughest challenges, delivering advanced solutions to our customers' most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.

We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities lis.org Why Work at Noblis At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn.

We believe our people are our greatest strength, and we consistently seek exceptionally skilled, mission-driven professionals who care deeply about doing work that enriches lives and makes our nation safer. Noblis has earned numerous workplace awards for our culture, our commitment to employee well-being, and our dedication to meaningful, impactful work. We also maintain a drug-free workplace. Remote/hybrid status is subject to change based on Noblis and/or government requirements.

Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability,…
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