Jobs in the United States

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Added 33 mins ago
Cyber Security Manager
Leidos
Alexandria, VA
Leidos is seeking an experienced Cyber Security Manager to lead cybersecurity engineering, risk management, authorization, and security operations support for the United States Coast…
Added 34 mins ago
Staff Cybersecurity Analyst / Information Systems Security Engineer (ISSE)
Northrop Grumman
Chantilly, VA
Northrop Grumman Mission Systems is seeking a candidate to join our diverse team of engineers, system administrators, and operators as a Staff Cybersecurity Analyst / Information Systems…
Added 52 mins ago
Principal Cyber Security Engineer
LEIDOS, INC.
Linthicum, MD
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 20…
Added 52 mins ago
Senior Cyber Security Engineer
LEIDOS, INC.
United States
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 14…
Added 1 hour ago
EC
Information Systems Security Engineer
Edgesource Corporation
Chantilly, VA
- $190,000 to $210,000 USD / year
Client is seeking an Information Systems Security Engineer to provide cybersecurity engineering and Assessment and Authorization support for the Sponsor's portfolio. The ISSE will integrate…
Added 2 hours ago
Information Systems Security Engineer (ISSE)
KGS LLC
Arlington, VA
We are seeking a Senior Information Systems Security Engineer (ISSE) to raise the security bar for a portfolio of classified national security systems. You will work backward from mission…
Added 2 hours ago
Information Security Systems Engineer - Expert
BAE Systems
Herndon, VA
Required Education, Experience, & Skills We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with a Bachelor's Degree. Other…
Added 4 hours ago
Cyber Test Engineer with DoD Secret / citizen
Veterans Enterprise Technology
Scott Air Force Base, IL
Added 8 hours ago
AR
Senior ISSE – Air Force Systems (Hanscom AFB)
Applied Research Solutions
Bedford, MA
- $178,000 to $195,000 USD / year
Perform the Information System Security Engineer (ISSE) duties in an Information Assurance Workforce System Architecture and Engineering (IASAE) position as outlined in AFI 33-200, AFI…
Added 15 hours ago
Information System Security Engineer (ISSE)
Akima, LLC
Alexandria, VA
Akima Data Management (ADM) is seeking a highly skilled and mission‑driven Information System Security Engineer (ISSE) to design, engineer, and validate cybersecurity capabilities across…
Added 15 hours ago
K
Cybersecurity Engineer
Kentro
Springfield, VA
- $145,000 to $180,000 USD / year
Develop, write, and maintain a formal Information Systems Security Program (ISSP) that includes all applicable security Information Systems (IS) documentation in accordance with NGA/OCIO…
Added 21 hours ago
Information System Security Engineer (ISSE)
Castelion Corporation
Torrance, CA · Torance, CA
The Information System Security Engineer (ISSE) at Castelion is responsible for translating security requirements into tested controls for classified information systems. In this role, you…
Added 21 hours ago
CS
Information Systems Security Engineer 1
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a mid level Information Systems Security Engineer who will assist with daily responsibilities on the program.
Added 1 day ago
Systems Engineer
VTG
Chantilly, VA
We are seeking a highly skilled Systems Engineering with strong Information Systems Security Engineer (ISSE) and Data Engineering experience to design, secure, and optimize mission-critical…
Added 1 day ago
Information Systems Security Engineer (ISSE), Journeyman
CGI Technologies and Solutions, Inc.
Arlington, VA
The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information systems. Their responsibilities include ensuring systems meet security…
Added 1 day ago
Information Systems Security Engineer (ISSE)
AnaVation
Remote, United States
Position Responsibilities: The Information Systems Security Engineer (ISSE) provides cybersecurity engineering expertise throughout the system development lifecycle by designing,…
Added 1 day ago
Manager, Information Security Systems Engineer
L3Harris Technologies
Greenville, TX
L3Harris is seeking an Information Security Systems Engineering (ISSE) Manager to lead the Accreditation, Authorization and Audit team in managing and implementing secure systems. This role…
Added 1 day ago
S
Information Systems Security Engineer
Snowflake
McLean, VA
- $208,000 to $299,000 USD / year
INFORMATION SYSTEMS SECURITY ENGINEER (PRINCIPAL)
Added 1 day ago
Senior Specialist, Information Security Systems Engineer 1
L3Harris Technologies
Greenville, TX
L3Harris Technologies is seeking an Information Systems Security Engineer (ISSE) to join our Sensor Infrastructure team. The ideal candidate is a go-getter with comprehensive knowledge of…
Added 1 day ago
Information Systems Security Engineer
Booz Allen Hamilton_United States
Fort Meade, MD
Are you looking for an opportunity to apply your expertise in cybersecurity, risk management, and secure system design to strengthen national defense and protect critical AI-enabled…
Added 1 day ago
Senior Security Architect - TS/SCI
Sunayu
Bethesda, MD
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 12…
Added 1 day ago
Information System Security Engineer III
Athena Technology Group
Philadelphia, PA
We are seeking an Information System Security Engineer III (ISSE III) to support a Navy cybersecurity program. The selected candidate will provide advanced cybersecurity engineering…
Added 1 day ago
Information System Security Engineer II
Athena Technology Group
Philadelphia, PA
We are seeking an Information System Security Engineer II (ISSE II) to support a Navy cybersecurity program. The selected candidate will support cybersecurity engineering and Risk…
Added 1 day ago
Information System Security Engineer
Noblis
Philadelphia, PA
Assess and strengthen system compliance against NIST, DoD, and Navy security requirements
Added 1 day ago
AR
System Cybersecurity - Senior
Applied Research Solutions
Bedford, MA
- $170,000 to $200,000 USD / year
Perform the Information System Security Engineer (ISSE) duties in an Information Assurance Workforce System Architecture and Engineering (IASAE) position as outlined in AFI 33-200, AFI…

Noblis

Information System Security Engineer

Philadelphia, PA, United States

USD $71,800.00 - USD $112,150.00 /Yr.

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Job details

Pay: USD $71,800.00 - USD $112,150.00 /Yr.
Experience: Minimum Experience: 3 – 5+ Years of practical experience in a Cybersecurity, Engineering, T&E or A&A (formerly C&A) related field.
Working hours: 20 hours a week
Posting language: English
Posted: Nov 2, 2026

Original job description

Responsibilities

Noblis MSD’s mission is to support the Naval Sea Systems Command (NAVSEA) and the Naval Surface Warfare Center of Philadelphia Division (NSWCPD) and their missions’ to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings. We are looking to hire an ISSE to provide mission-critical Navy systems from cyber threats to U.S. Navy ships and vessels related to the following systems and equipment: Hull, Mechanical, and Electrical (HM&E) Combat Support Systems for U.S. Navy Surface Ships and equipment support. This is an onsite position in Philadelphia, PA based out of the Navy Yard.

Responsibilities Include:

Perform analysis and evaluation to design, implement, test and field secure systems, networks, and architectures
Install and configure secure hardware and software systems and maintain technological infrastructure
Conduct regular security audits and ensure systems are up-to-date with security patches
Provide technical support to users and troubleshoot security or other related issues
Manage user accounts and access to systems
Perform data backups and disaster recovery procedures
Assess and strengthen system compliance against NIST, DoD, and Navy security requirements
Develop and implement information systems security policies throughout the acquisition and IS lifecycle
Conduct certification and testing in accordance with Risk Management Framework (RMF)
Support the Government to resolve conflicting system security engineering requirements
Develop program technical publications including Systems Engineering Plans, Security Concepts of Operations, and Cybersecurity Strategy
Coordinate with system SMEs to identify and develop authorization boundary diagrams and architecture diagrams
Maintain awareness of evolving security and risk management standards
Participate in A&A status meetings and working groups addressing cybersecurity/RMF policies
Manage POA&M entries and ensure vulnerabilities are properly tracked and mitigated
Update eMass Artifacts including Lab Portfolio, Testing Evidence, and Vulnerability POA&M
Execute USN Cybersecurity Pre-Installation Checkout (PICO) Procedure on Ashore and Afloat Systems

Required Qualifications

Bachelor's degree from an accredited university

Active COMPTIA Security+CE certification
Minimum Experience: 3 – 5+ Years of practical experience in a Cybersecurity, Engineering, T&E or A&A (formerly C&A) related field.
Have worked with Information Assurance tools such as DISA Enterprise Mission Assurance Support Service (eMASS), Assured Compliance Assessment Solution (ACAS) and may be required to hold an Interim Security Control Assessor qualification.
Active DoD Secret clearance and US citizenship

Desired Qualifications

Experience with a wide range of modern computing platforms and technologies
Experience with modern networks, operating systems, databases, and virtual computing
Experience with testing methods, automated tools, plans, and procedures for verification of compliance
Experience with vulnerability assessment tools including ACAS and HBSS
Ability to develop and interpret security architectures and data flow diagrams
Ability to identify risk areas of non-compliance and propose solutions · Exceptional verbal and written communication skills
Proven ability to multi-task and deliver on-time with the highest quality · Experience with tracking, mitigating, and resolving vulnerabilities
Experience installing software, firmware, and security patches
Knowledge of industrial control systems · Familiarity with Linux, Windows, and VxWorks OS
Must have a valid US passport or ability to obtain one upon position acceptance
Ability to travel at least 10% of the time

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 at careers.noblis.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, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law.

If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact us. EEO is the Law | E-Verify | Right to Work

Total Rewards

At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting the Benefits page on our Careers site.

Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. For part time or on-call staff, compensation is proportionately adjusted based on hours worked. While monetary compensation is important, it's just one component of Noblis’ total compensation package.

Posted Salary Range

USD $71,800.00 - USD $112,150.00 /Yr. Noblis MSD’s mission is to support the Naval Sea Systems Command (NAVSEA) and the Naval Surface Warfare Center of Philadelphia Division (NSWCPD) and their missions’ to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings. We are looking to hire an ISSE to provide mission-critical Navy systems from cyber threats to U.S. Navy ships and vessels related to the following systems and equipment: Hull, Mechanical, and Electrical (HM&E) Combat Support Systems for U.S. Navy Surface Ships and equipment support. This is an onsite position in Philadelphia, PA based out of the Navy Yard.

Responsibilities Include:

Perform analysis and evaluation to design, implement, test and field secure systems, networks, and architectures
Install and configure secure hardware and software systems and maintain technological infrastructure
Conduct regular security audits and ensure systems are up-to-date with security patches
Provide technical support to users and troubleshoot security or other related issues
Manage user accounts and access to systems
Perform data backups and disaster recovery procedures
Assess and strengthen system compliance against NIST, DoD, and Navy security requirements
Develop and implement information systems security policies throughout the acquisition and IS lifecycle
Conduct certification and testing in accordance with Risk Management Framework (RMF)
Support the Government to resolve conflicting system security engineering requirements
Develop program technical publications including Systems Engineering Plans, Security Concepts of Operations, and Cybersecurity Strategy
Coordinate with system SMEs to identify and develop authorization boundary diagrams and architecture diagrams
Maintain awareness of evolving security and risk management standards
Participate in A&A status meetings and working groups addressing cybersecurity/RMF policies
Manage POA&M entries and ensure vulnerabilities are properly tracked and mitigated
Update eMass Artifacts including Lab Portfolio, Testing Evidence, and Vulnerability POA&M
Execute USN Cybersecurity Pre-Installation Checkout (PICO) Procedure on Ashore and Afloat Systems

Bachelor's degree from an accredited university

Active COMPTIA Security+CE certification
Minimum Experience: 3 – 5+ Years of practical experience in a Cybersecurity, Engineering, T&E or A&A (formerly C&A) related field.
Have worked with Information Assurance tools such as DISA Enterprise Mission Assurance Support Service (eMASS), Assured Compliance Assessment Solution (ACAS) and may be required to hold an Interim Security Control Assessor qualification.
Active DoD Secret clearance and US citizenship

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More about this job

Skills

Technical support
Troubleshoot
Implement ICT recovery system
Regulatory compliance
Security regulations
Risk management
Cybersecurity
eMASS
Communication skills
Install software
Firmware
Control systems
Linux
Microsoft Windows

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