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ISSE

Responsibilities

 

Currently seeking an Information Systems Security Engineers (ISSE) to support an Intel Community (IC) customer in the Herndon, Virginia area.

 

ISSE responsibilities for conducting information system security engineering activities for new or existing system(s) may include:

 

  • Defines information security requirements and their integration into information systems and its technology component through purposeful security design.
  • Develops and implements security designs ensure that the hardware, operating systems and software applications adequately address cyber security requirements and Security Controls Traceability Matrix (SCTM). 
  • Identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations and recommend mitigation strategies.
  • Implement, validate Security Technical Implementation Guide (STIG) requirements and/or perform SRG assessments for all development and implementation projects.
  • Develop, customize, and configure Splunk applications and dashboards.
  • Develop Security Test Procedure (STP), conducts self-assessments to verify compliance with required configuration guidance and support A&A testing and validation of security designs.
  • Conducting risk analysis reviewing ACAS, CVEs, plugins, CWEs, research, collaborating with System Administrators to mitigate identified vulnerabilities and/or author Plans of Actions and Milestones (PO&AM) as needed.
  • Execution of continuous monitoring efforts responds to data calls, scan requests, and various weekly and monthly security metrics reporting requirements.
  • Validate control implementations provide enforcement of the required data access and network flow restrictions align with the continuous monitoring strategy. 
  • Participates in Agile Planning Events to provide technical input.
  • Support government activities and report to appropriate IC and DoD authorities (i.e., USCYBERCOM, IC-SCC)
  • Support security authorization activities in compliance with the customer Information System Certification and Accreditation Process following the NIST Risk Management Framework (RMF), CNSSI No 1243 and other prescribed business processes for security engineering.
  • Assist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions.
  • Apply system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing.

Qualifications

Required Qualifications:

  • Bachelor's degree in a relevant technical (STEM) field with 8+ years of relevant experience; Master's degree in a relevant technical (STEM) field with 6+ years of relevant experience; or 4+ additional years of experience in lieu of a degree.
  • DoD 8570 compliance with IASAE Level 3 is required
  • One (1) year of experience with IC Community
  • Three (3) years of experience in scripting languages, Linux/RedHat, and/or Networking Appliances
  • Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required
  • Active TS/SCI security clearance with the ability to obtain polygraph is required

Desire Qualifications:

  • Skilled in implementing mitigation strategies and how to resolve problems, and to re-test/ re-evaluate systems
  • Demonstrated experience with DISA Security Technical Implementation Guide (STIG) implementation and Security Content Automation Protocol (SCAP) tool usage
  • Possess a working knowledge of administrating servers, system and application security threats and vulnerabilities
  • Experience extending existing applications in areas such as security, monitoring, task automation, continuous integration, deployment, and performance optimization
  • Demonstrate writing of your own project in scripting/programming (use of Shell scripting, Python, Javascript, Powershell) in a Linux or Windows environment to support the various Cyber Security tools and applications required
  • Provide guidance on vulnerability and malware remediation.
  • Experience analyzing vulnerabilities, establishing cause and impact, and identifying the corrective action needed to eliminate and prevent the event from happening in the future.

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$112,000 - $179,000. This represents the typical salary range for this position based on experience and other factors.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Average salary estimate

$145500 / YEARLY (est.)
min
max
$112000K
$179000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About ISSE, Peraton

Are you ready to take your skills to the next level? Peraton is on the lookout for an exceptional Information Systems Security Engineer (ISSE) to join our dynamic team in Herndon, Virginia. In this role, you’ll be at the forefront of securing critical information systems for our Intel Community (IC) customers. Your work will involve defining security requirements and integrating them seamlessly into various information systems and their technology components. You’ll be responsible for developing robust security designs to ensure all hardware and software complies with stringent cyber security requirements. Collaborating with talented system administrators, you’ll identify vulnerabilities, recommend mitigation strategies, and validate that we meet all required standards. Here, you’ll implement Security Technical Implementation Guide (STIG) requirements and even develop and customize Splunk applications to enhance our security posture. We believe in continuous improvement, so your insights will be invaluable as you conduct risk analyses and support authorization activities according to the NIST Risk Management Framework. If you’ve got a technical background with the right certifications, including IASAE Level 3, and a passion for protecting critical data, we want to hear from you. Join Peraton, a leader in national security solutions and become part of a team that pushes the limits of innovation every day.

Frequently Asked Questions (FAQs) for ISSE Role at Peraton
What responsibilities are associated with the ISSE position at Peraton?

As an Information Systems Security Engineer (ISSE) at Peraton, your responsibilities will include defining information security requirements, developing and implementing security designs, identifying vulnerabilities in existing systems, and conducting risk analysis to ensure compliance with established standards. You will also be involved in continuous monitoring, validating control implementations, and supporting government activities pertaining to security authorization.

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What qualifications are required for the ISSE role at Peraton?

To qualify for the ISSE position at Peraton, candidates should have a Bachelor’s degree in a relevant technical field along with at least 8 years of experience. Alternatively, a Master’s degree with 6 years of relevant experience or 4 additional years in lieu of a degree is considered. It's crucial to have DoD 8570 compliance with IASAE Level 3, relevant certifications like ISSEP and CISSP, and an active TS/SCI security clearance with the potential to obtain polygraph.

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What kind of work environment can I expect as an ISSE at Peraton?

At Peraton, the environment fosters a collaborative and innovative approach to solving unique challenges. You’ll participate in Agile Planning Events, working closely with architects and developers. The workplace culture is supportive and encourages continuous learning to keep pace with evolving security technologies within a mission-driven context.

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What are the desirable qualifications for the ISSE position at Peraton?

In addition to the mandatory qualifications, desirable candidates for the ISSE role at Peraton should have skills in implementing mitigation strategies, experience with DISA STIG implementation, and proficiency in scripting languages such as Python or Powershell. Experience in analyzing vulnerabilities and providing guidance on remediation measures will also be beneficial.

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What benefits can I expect from working as an ISSE at Peraton?

Peraton values its employees and offers a range of enhanced benefits including heavily subsidized health coverage for employees and their dependents, generous PTO policies, and eligibility for a competitive bonus plan. The focus is on maintaining a work-life balance while engaging in rewarding national security projects.

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Common Interview Questions for ISSE
Can you explain your experience with information security requirements as an ISSE?

When answering, focus on specific projects where you defined security requirements and integrated them into existing systems. Highlight how you approached the design process and any tools or methodologies you utilized.

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How do you stay updated on the latest security threats and vulnerabilities?

Discuss your routine for staying informed, such as following industry news, participating in online forums, and attending conferences or workshops to ensure your knowledge remains current.

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What measures have you implemented to enhance security compliance in previous roles?

Provide examples of specific measures you’ve taken in past positions, emphasizing successful implementations of STIGs or Risk Management Framework approaches that significantly improved compliance.

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Describe your experience using Splunk in a security context.

Use this as an opportunity to discuss your hands-on experience with Splunk, detailing how you developed and customized applications and dashboards to monitor security metrics or incidents effectively.

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How do you conduct risk analyses to identify vulnerabilities?

Explain your process for conducting risk assessments, including tools and methodologies you apply. Show how you collaborate with other teams to validate and address identified risks.

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What scripting languages are you proficient in, and how have you used them in security tasks?

Highlight scripting languages you've used, such as Python or Shell scripting, and discuss specific tasks you automated to enhance security processes or efficiency in past roles.

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Can you detail a time when you identified a critical vulnerability and the steps you took to remediate it?

Structure your answer using the STAR method, focusing on the situation, tasks, actions, and results of your intervention during a critical incident.

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How do you ensure continuous monitoring of systems for security integrity?

Discuss your approach to continuous monitoring, including specific tools or methods you use to assess security posture regularly and respond to emerging threats.

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Describe your experience with the NIST Risk Management Framework.

Be prepared to explain your familiarity with the NIST RMF, detailing how you've applied its principles to projects you've worked on and how it influences your approach to security engineering.

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What do you think is the biggest challenge facing ISSEs today?

Discuss current cybersecurity trends, offering insights into how ISSEs can adapt to evolving threats, and share your thoughts on strategies to overcome these challenges.

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DATE POSTED
April 2, 2025

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