CrawlJobs Logo

Information Systems Security Engineer 3 - TS/SCI With Poly

United States, Linthicum Employment contract 220000.00 - 270000.00 USD / Year · Job Posted May 31, 2026
Apply Position
Job Link Share

Job Description

Amentum is seeking an Information Systems Security Engineer (ISSE) 3 for a prime contract that is based out of our Columbia, MD office.

Job Responsibility

  • Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments
  • Apply knowledge of Cybersecurity policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments
  • Interact with the customer and other project team members
  • Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems, or system components
  • Support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures
  • Support security planning, assessment, risk analysis, and risk management
  • Identify overall security requirements for the proper handling of Government data
  • Provide security planning, assessment, risk analysis, and risk management
  • Perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements
  • Recommend system-level solutions to resolve security requirements

Requirements

  • Twenty (20) years experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture is required
  • Bachelor’s degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required
  • A Master’s degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline may be substituted for two (2) years of experience, reducing the requirement to eighteen (18) years of experience
  • In lieu of a Bachelor’s degree, four (4) additional years of ISSE experience may be substituted
  • DoD 8570 compliance with IASAE Level 3 is required
  • Clearance Required: TS/SCI Poly

What we offer

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Information Systems Security Engineer 3 - TS/SCI With Poly

8 matching positions

Information Systems Security Engineer 3

Amentum is seeking an Information Systems Security Engineer (ISSE) 3 for a prime...
Location
Location
United States , Linthicum, Maryland
Salary
Salary:
220000.00 - 270000.00 USD / Year
amentum.com Logo
Amentum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Twenty (20) years experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture is required
  • Bachelor’s degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required
  • DoD 8570 compliance with IASAE Level 3 is required
  • Clearance Required: TS/SCI Poly
Job Responsibility
Job Responsibility
  • Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments
  • Apply knowledge of Cybersecurity policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments
  • Interact with the customer and other project team members
  • Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems, or system components
  • Support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures
  • Support security planning, assessment, risk analysis, and risk management
  • Identify overall security requirements for the proper handling of Government data
  • Provide security planning, assessment, risk analysis, and risk management
  • Perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements
  • Recommend system-level solutions to resolve security requirements
What we offer
What we offer
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance
  • Fulltime
Read More
Arrow Right
New

Digital Network Exploitation Analyst

Digital Network Exploitation Analyst
Location
Location
United States , Fort Meade
Salary
Salary:
Not provided
altamiracorp.com Logo
Altamira Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Relevant experience must be in computer or information systems design/development/analysis roles
  • In addition, it may also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) may be considered towards the relevant experience requirement (i.e., 24-week JCAC course may count as 6 months of experience)
  • Must have active TS/SCI with full scope polygraph
  • Specific labor category determined by years of experience + educational degrees: Level 1: 2 years’ applicable experience with a bachelor’s degree, OR 4 years’ applicable experience with associate degree
  • Level 2: 2 years’ applicable experience with a PhD, OR 3 years’ applicable experience with a master’s degree, OR 5 years’ applicable experience with a bachelor’s degree, OR 7 years’ applicable experience with an associate degree
  • Level 3: 4 years’ applicable experience with a PhD, OR 6 years’ applicable experience with a master’s degree, OR 8 years’ applicable experience with a bachelor’s degree, OR 10 years’ applicable experience with an associate degree
  • Level 4: 7 years’ applicable experience with a PhD, OR 9 years’ applicable experience with a master’s degree, OR 11 years’ applicable experience with a bachelor’s degree, OR 13 years’ applicable experience with an associate degree
  • Degree in Computer Science
  • Degree in related fields (e.g., Engineering, Mathematics) may be considered relevant if programs contain a concentration of courses in the following foundational CS areas: algorithms, computer architecture (not network architecture), programming methodologies and languages, data structures, logic and computation, and advanced mathematics (for example, calculus, discrete mathematics)
  • Fulltime
Read More
Arrow Right

Senior Network/Systems Engineer

Amentum/Secure Networking Solutions is seeking a Wireless Intrusion Detection Sp...
Location
Location
United States , Chantilly
Salary
Salary:
175000.00 - 185000.00 USD / Year
amentum.com Logo
Amentum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Background and experience in Bastille WIDS administrative functions, metrics, and active M&R
  • Experience with wireless monitoring equipment to identify unauthorized signals and make recommended mitigations and response
  • Experience working with the IC and DoD elements and supporting contractor base
  • Experience in coordinating, collaborating, and deconflicting issues with IC partners
  • Experience in writing operating procedures and reporting templates to ensure best practices are being implemented across the sections in accordance with national and DoD requirements
  • Comprehensive knowledge of National and DoD directives, orders, regulations, and instructions governing the conduct of WIDS activities
  • Comprehensive knowledge of wireless protocols and Radio Frequency (RF) theory
  • Experience with mobile wireless direction-finding equipment and signal detection, identification, and reporting
  • Ability to travel worldwide
  • Security Clearance Required: TS/SCI with Poly
Job Responsibility
Job Responsibility
  • Design and deploy functional servers on Linux and Windows operating systems
  • Maintain system compliance with cyber security standards and practices
  • Monitor system performance and integrity
  • Automate tasks and monitor their effectiveness
  • Create, oversee and test security measures (e.g. access authentication and disaster recovery, etc.)
  • Consolidate Monthly Reports, including Contract Status Reports, Program Management Reviews, and other Contract Deliverables in coordination with PM
  • Conduct High-Level overviews with government COR and CO
  • Communicate with users when needed
  • Maintain complete technical documentation
  • Suggest improvements to performance, capacity and scalability
What we offer
What we offer
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance
  • Fulltime
Read More
Arrow Right

Computer Network Defense Analyst Mid Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...
Location
Location
United States , Ft. Meade
Salary
Salary:
100000.00 - 200000.00 USD / Year
seekintegrity.com Logo
Integrity Technology Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • TS/SCI with CI or FS Poly Required
  • 18 semester hours of military training/coursework in networking, computer science, or cyber topics is equivalent to an Associate's degree
  • With an Associate's Degree, at least 7 years demonstrated experience related to job description
  • With a Bachelor's Degree, at least 5 years demonstrated experience related to job description
  • With a Master's Degree, at least 3 years demonstrated experience related to job description
  • With a Doctorate Degree, at least 2 years demonstrated experience related to job description
  • Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering
  • Must have experience in network or system administration
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered towards relevant experience requirement
Job Responsibility
Job Responsibility
  • Use information collected from a variety of computer network defense resources (including, but not limited to, intrusion detection system alerts, firewall and network traffic logs, and host system logs) to identify, analyze, and report events that occur or might occur within their environment
What we offer
What we offer
  • 401K plan with company contributions (safe harbor and profit sharing)
  • 11 Federal holidays, 21 Days PTO
  • Medical, Dental, & Vision with substantial company contributions
  • Company provided Life, LTD and STD Insurance
  • Health Savings Accounts/ Flexible Spending Accounts
  • Referral Bonuses
  • Performance Bonuses
  • Tuition Assistance for Education, Training, and Professional certifications
  • Career Development
Read More
Arrow Right

Computer Network Defense Analyst Mid Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...
Location
Location
United States , Annapolis Junction
Salary
Salary:
100000.00 - 200000.00 USD / Year
seekintegrity.com Logo
Integrity Technology Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • TS/SCI with CI or FS Poly Required
  • 18 semester hours of military training/coursework in networking, computer science, or cyber topics is equivalent to an Associate's degree
  • With an Associate's Degree, at least 7 years demonstrated experience related to job description
  • With a Bachelor's Degree, at least 5 years demonstrated experience related to job description
  • With a Master's Degree, at least 3 years demonstrated experience related to job description
  • With a Doctorate Degree, at least 2 years demonstrated experience related to job description
  • Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering
  • Experience in network or system administration
Job Responsibility
Job Responsibility
  • Use information collected from a variety of computer network defense resources (including, but not limited to, intrusion detection system alerts, firewall and network traffic logs, and host system logs) to identify, analyze, and report events that occur or might occur within their environment
What we offer
What we offer
  • 401K plan with company contributions (safe harbor and profit sharing)
  • 11 Federal holidays, 21 Days PTO
  • Medical, Dental, & Vision with substantial company contributions
  • Company provided Life, LTD and STD Insurance
  • Health Savings Accounts/ Flexible Spending Accounts
  • Referral Bonuses
  • Performance Bonuses
  • Tuition Assistance for Education, Training, and Professional certifications
  • Career Development
Read More
Arrow Right

Forge Course Instructor Level 2

Are you interested in using your skills to help shape the Cyber, Security, & Int...
Location
Location
United States , Hanover
Salary
Salary:
200000.00 - 210000.00 USD / Year
amentum.com Logo
Amentum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Demonstrate knowledge of creating and configuring virtual hosts and networks using VMware in support of developing real-world scenarios
  • Demonstrate knowledge of scenario development and Interactive Virtual learning module creation using tools such as VMWare VSphere, VMWare VCenter, Moodle Captivate, Camtasia, and Articulate
  • Demonstrate knowledge of commonly used software programming languages (preferred Python, Ruby, and shell scripting)
  • Must have administration knowledge of setting up and maintaining commons Unix, Unix Variant, and Windows Servers
  • The ability to perform trend analysis of student performances and identify material in the course that should be improved
  • Ability to recommend and implement future course materials to keep courses current, to address the need to teach/test concepts in addition to specific tool usage, and to improve the student learning experience through the creation of exercise, design of demonstrations and creation of animated visual aids
  • Security Clearance Required: TS/SCI with poly
  • Minimum Education: Bachelor’s Degree in Computer Science, Electrical engineering, Math, Integrated systems & design, Education, Information systems, Cyber engineering, or related field is desired, but not required. Additional years of experience can be substituted for a Bachelor’s degree
  • Minimum Years of Experience: Minimum five (5) years of experience in the development, testing, deployment, operations, training, or maintenance of electrical/electronic/software systems. An additional three (3) years of experience may be substituted for a Bachelor’s degree for a total of eight (8) years of experience
Job Responsibility
Job Responsibility
  • Instructors act both as subject matter experts, through lecture and lab work, as well as coaches for students – working not only to impart the expertise require to meet certification standard for their career path, but also how to be successful in mission when it counts
  • The instructors work with the students to prepare them to meet the mission-critical needs of our customers
  • The instructors monitor student performance on practical exercises and provide feedback to students
  • Virtualization technology is employed heavily to simulate real-world scenarios that create an immersive cyber-environment for students
  • The instructors work with a Team of multi-disciplinary professionals to make recommendations for updates to course content, training materials, and documentation
  • Research, document, and test security solutions for emerging technologies, security methodologies, and CNE concepts
  • Support the development of instruction of comprehensive, tactically relevant operational training, including the design, development, and implementation of training exercises and scenarios required to prepare students for operations
  • Knowledge of the course map(s) for the course(s) that the personnel are supporting along with ability to update the course maps as the courses evolve
  • Ability to create and update detailed schedule(s) for the course(s) that the personnel are supporting
What we offer
What we offer
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance
  • Fulltime
Read More
Arrow Right

Digital Network Exploitation Analyst Mid Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...
Location
Location
United States , Ft. Meade
Salary
Salary:
130000.00 - 160000.00 USD / Year
seekintegrity.com Logo
Integrity Technology Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • TS/SCI with CI Poly required
  • With an Associate's Degree, at least 7 years demonstrated experience related to job description
  • With a Bachelor's Degree, at least 5 years demonstrated experience related to job description
  • With a Master's Degree, at least 3 years demonstrated experience related to job description
  • With a Doctorate Degree, at least 2 years demonstrated experience related to job description
  • Relevant experience must be in computer or information systems design/development/analysis
  • Experience may include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) will be considered towards the relevant experience requirement
What we offer
What we offer
  • 401K plan with company contributions (safe harbor and profit sharing)
  • 11 Federal holidays, 21 Days PTO
  • Medical, Dental, & Vision with substantial company contributions
  • Company provided Life, LTD and STD Insurance
  • Health Savings Accounts/ Flexible Spending Accounts
  • Referral Bonuses
  • Performance Bonuses
  • Tuition Assistance for Education, Training, and Professional certifications
  • Career Development
Read More
Arrow Right

Digital Network Exploitation Analyst Mid Level

ITC is a Woman Owned Small Business delivering exceptional consultation to the U...
Location
Location
United States , Ft. Meade
Salary
Salary:
130000.00 - 160000.00 USD / Year
seekintegrity.com Logo
Integrity Technology Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • TS/SCI with CI Poly required
  • With an Associate's Degree, at least 7 years demonstrated experience related to job description
  • With a Bachelor's Degree, at least 5 years demonstrated experience related to job description
  • With a Master's Degree, at least 3 years demonstrated experience related to job description
  • With a Doctorate Degree, at least 2 years demonstrated experience related to job description
  • Relevant experience must be in computer or information systems design/development/analysis
  • Experience may include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration
  • Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) will be considered towards the relevant experience requirement
What we offer
What we offer
  • 401K plan with company contributions (safe harbor and profit sharing)
  • 11 Federal holidays, 21 Days PTO
  • Medical, Dental, & Vision with substantial company contributions
  • Company provided Life, LTD and STD Insurance
  • Health Savings Accounts/ Flexible Spending Accounts
  • Referral Bonuses
  • Performance Bonuses
  • Tuition Assistance for Education, Training, and Professional certifications
  • Career Development
Read More
Arrow Right