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Isse Jobs in Virginia (NOW HIRING)

Bart & Associates

Senior ISSE

Mclean, VA · On-site

$107K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior ISSE At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have ...

Bowhead

ISSE/Systems Security Engineer

King George, VA · On-site

$130K - $140K/yr

Overview ISSE/SYSTEMS SECURITY ENGINEER (RDTE) Bowhead is seeking an experienced ISSE/Systems Security Engineer who will be responsible for supporting a specific government program Information ...

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$67.4K

$125.7K

$189.9K

How much do isse jobs pay per year?

As of Aug 15, 2026, the average yearly pay for isse in Virginia is $125,745.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $143,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an ISSE?

To thrive as an Information Systems Security Engineer (ISSE), you need a solid understanding of cybersecurity principles, risk management, and network architecture, often backed by a bachelor's degree in computer science or a related field. Expertise in tools such as Security Information and Event Management (SIEM) platforms, vulnerability scanners, and certifications like CISSP or Security+ are commonly required. Strong analytical thinking, attention to detail, and effective communication help ISSEs collaborate with cross-functional teams and interpret complex security requirements. These skills are critical to ensuring the protection of organizational data and compliance with security standards.

What are the primary challenges faced by ISSEs in their daily work?

ISSEs often contend with rapidly evolving cyber threats, requiring them to stay updated on the latest security technologies and attack vectors. They also must balance implementing strong security measures while ensuring that organizational operations remain efficient and user-friendly. Coordinating with multiple departments to enforce security policies can be challenging, as it involves negotiation and clear communication across technical and non-technical teams. Despite these challenges, the role offers the opportunity to make a significant impact on an organization's overall security posture and to continually develop highly valuable and in-demand skills.

What is an ISSE?

An Information Systems Security Engineer (ISSE) is responsible for designing, developing, and implementing security solutions to protect an organization's IT infrastructure. They play a critical role in ensuring compliance with security policies, risk management frameworks, and industry standards. ISSEs often collaborate with cybersecurity teams, system administrators, and network engineers to assess vulnerabilities and implement security controls. Their work involves security architecture design, documentation, and recommending mitigation strategies to safeguard sensitive data and systems.

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Isse jobs near you
Infographic showing various Isse job openings in Virginia as of August 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 91% Physical, 5% Hybrid, and 4% Remote job distribution, with an average salary of $125,745 per year, or $60.5 per hour.

Information Systems Security Engineer (ISSE)

Peraton

Herndon, VA • On-site

$135K - $216K/yr

Full-time

PTO

Re-posted 21 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

51st of 224 rated it services

Job description

Responsibilities
Responsibilities
The Information System Security Engineer (ISSE) leads and executes security engineering activities across complex information systems. Responsibilities include designing and implementing security architectures for new and existing networked systems, ensuring hardware, operating systems, and applications meet cybersecurity requirements and RMF-aligned security controls.
The ISSE validates compliance with configuration guidance, supports testing and evaluation of security designs, and assists with integration testing to confirm that safeguards protecting data and system interconnections function as intended. In production environments, the ISSE continuously monitors security control implementations, responds to risk findings, supports risk assessments, and contributes to POA&M management. The role also includes supporting the development and reporting of system-level security metrics.
Core Functions
  • Log Review & SIEM Analysis - Support ISSO activities by analyzing security logs using SIEM tools such as Splunk and recommending appropriate actions.
  • Vulnerability Analysis - Review ACAS scan results and assess findings.
  • STIG Compliance - Assist with DISA STIG analysis and implementation to ensure compliant system configurations.
  • DevOps/DevSecOps Integration - Ensure development processes incorporate security requirements throughout the lifecycle.
  • Continuous Monitoring - Validate system-level ConMon requirements and ensure alignment with monitoring strategies.
  • Secure Engineering Practices - Apply secure design, architecture, and coding principles when implementing controls.
  • Cross-Team Coordination - Collaborate with system leads, ISSOs, and program managers on security activities.
  • Security Requirements Engineering - Define, design, implement, and evaluate system and network security measures.
  • Risk Assessment - Identify risks, evaluate mitigations, assess residual risk, and provide recommendations.
  • Technical Security Solutions - Develop and implement solutions addressing vulnerabilities.
  • Security Audits - Lead technical components of internal audits and investigations.
  • Regulatory Compliance - Ensure adherence to government regulations and industry standards.

SITE III JIOC Contract Overview
The SITE III JIOC contract establishes a comprehensive, multi-discipline framework for requirements engineering, solutions engineering, scheduling, reliability, resiliency, service development, integration, test and evaluation, maintainability, and enterprise analysis. This framework supports the full National Defense Intelligence enterprise-including Combatant Commands, Partner Nations, and Federal Agencies-to ensure timely, accurate Joint Intelligence Operations Center (JIOC) collection, correlation, and dissemination.
Our team leverages industry best practices in architecture design, data science, cloud services, DevSecOps, and platform integration to build, sustain, and continuously enhance enterprise business systems, system-of-systems integrations, and back-end workflow processes.
Qualifications
Required Qualifications
  • Bachelor's degree in an area relevant to the position with 10+ years of relevant experience OR a Master's degree in an area relevant to the position with 8+ years of relevant experience; an additional 4 years of relevant experience maybe considered in lieu of a degree.
  • Active TS/SCI or SCI eligibility and active polygraph (or ability to obtain a polygraph).
  • Experience supporting RMF Assessment & Authorization processes and documentation.
  • Experience collaborating with developers and architects to interpret and implement security requirements.
  • Ability to guide developers on security policy and technical compliance.
  • Experience with DISA STIGs and STIG Viewer.
  • Extensive experience with Linux operating systems
  • Proven experience performing Systems Security tasks including: Security Information and Event Monitoring (Splunk)
  • Hands-on experience developing and validating security controls and test procedures.
  • Knowledge of current security risks, protocols, and threat landscapes.
  • DoD 8570 IAT/IAM Level II certification (e.g., Security+).
  • Experience with RMF tools such as Xacta.
  • Ability to work full-time in a SCIF.

Desired Qualifications
  • Experience with AWS or Google Cloud-hosted systems.
  • Experience with Cloudtrail, Cloudwatch, Openshift, and Antible
  • Experience working in a DevSecOps environment and toolchain.
  • Experience developing and using security tools for scanning, testing, monitoring, and reporting.
  • Experience planning and overseeing configuration changes across multiple networks.
  • Strong analytical and problem-solving skills.

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
$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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