Information Systems Security Engineer (ISSE)
Newgen
Our Partner is looking for an Information Systems Security Engineer to join a fast-paced DEVOPS, Cyber Security, and Engineering support environment. Candidate must have a familiarity with the Assessment and Authorization (A&A) process and the Risk Management Framework (RMF), ability to research, translate, and help communicate risk information to the project teams and sponsors. Work with client stakeholders to provide input and best practice recommendations to inform decision making on security solutions. Implement and support client-based security mitigations and solutions. The position will collaborate with other ISSEs and project teams to maintain ATOs and practice continuous monitoring across systems to ensure strong security posture. Candidate must be able to analyze system configurations, scan results, and audit logs to meet sponsor compliance requirements and identify vulnerabilities and issues. The ideal candidate will have demonstrated experience supporting systems to policy compliance as well as ConMon requirements such as quarterly scanning, privileged user reporting, POAM management, and audit. The position requires a team player with good communication and documentation skills. Requirements TS/SCI FSP Clearance CISSP, CEH, CISM, or similar industry certification preferred Ability to develop, maintain, and help submit A&A packages in accordance with the ICD 503 Rev. 4 policy and RMF Experience performing security engineering tasks and risk analysis on cloud-based systems Ability to help provide proper guidance for the application of security controls across the full OSI model stack Knowledge of gathering bodies of evidence (BOE) and artifacts for security packages Perform system analysis, system audits, system monitoring, security control assessment/testing, risk management Experience reviewing vulnerability and compliance reports utilizing OS, Web, and DB scanning tools Experience with auditing and monitoring systems utilizing various tools, such as Splunk or similar metrics solutions Ability to perform continuous security monitoring and develop strategies for remediation Desired Skills Experience working with sponsor cyber assessment team on system assessments Experience working in the intelligence community Experience with the sponsor's security tracking applications Experience reporting on status to stakeholders on security-related tasks and issues Demonstrated experience performing continuous security monitoring and developing strategies for remediation Demonstrated experience assisting with the design, engineering, and development of highly secure systems built upon Amazon Web Services Experience with MFA and ZTA environments About Us For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ Newgen
$100k - $210k
OverviewVTG is looking for Information System Security Engineers (ISSEs) in Chantilly VA. These positions are contingent upon contract award.What will you do?An ISSE is responsible for conducting IS security engineering activities throughout the lifecycle.ISSEs are responsible...SuggestedContract workWork experience placement- OverviewVTG is seeking a highly skilled Information Systems Security Engineer (ISSE) to design, implement, and maintain security controls across enterprise systems and networks. This role ensures systems are compliant with security requirements while supporting mission-...Suggested
- Information Systems Security Engineer TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VAMUST HAVE A TS/SCI PolyThe Information Systems Security Engineer (ISSE) provides support to the customer in the area of Cyber Security. Daily tasks include...Suggested
$120.8k - $265.8k
Job Title: Sr. Staff Information Systems Security Engineer (ISSE)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US...SuggestedContract workWork experience placementFlexible hours$177k - $265.6k
...work on revolutionary systems that impact people's lives... ...changing global security environments, Northrop Grumman brings informed insights and software-secure... ...join our diverse team of engineers, system administrators,... ...Security Engineer (ISSE) professional in Chantilly...SuggestedWork at officeLocal areaRelocationShift work- ...Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Principal Information System Security Engineer (ISSE) who is a recognized authority in the field. This is a high-impact role where you will tackle unusually complex...Contract work
$154.05k - $278.48k
Leidos has a new and exciting opportunity for an Information Systems Security Engineer (ISSE) SME in our Intel Sector's (IS) Analysis Solutions Business Area (ASBA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Full timeImmediate startFlexible hours- Information System Security Engineer (ISSE) TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VAInformation System Security EngineerMinimum Qualifications:Five or more (5+) years’ experience maintaining security posture of Sponsor compute environments...
$135k - $216k
ResponsibilitiesResponsibilitiesThe 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...Full timeContract workShift work$190k - $220k
...Information Systems Security Engineer (ISSE) Work Location: Reston, VA; work may also be performed at locations in the Washington, DC National Capital Region (NCR) (i.e., The District of Columbia; Arlington, Fairfax, Loudon, Prince William, Stafford counties in VA (including...Work at office- Information Systems Security Engineer (ISSE) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and skilled **Information Systems Security Engineer (ISSE)** to join our...Temporary workFor contractorsImmediate startFlexible hours
$5,000 per month
...Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation... ...sensing and exploitation capabilities. The role of Information System Security Engineer (ISSE)* is responsible for conducting information systems security...Contract workTemporary workFor contractorsImmediate startFlexible hours$106.5k - $197.5k
Job Title: Information Security Systems Engineer (ISSE)Job Code: 44525Job Location: Chantilly, VAJob Schedule: 5/8 Monday - FridayJob Description:The successful candidate will support a highly motivated engineering team in defining, designing, implementing, documenting,...Flexible hours- Senior Information Systems Security Engineer (ISSE) TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VASenior ISSEPosition Description:The Senior Information Systems Security Engineer provides support to the customer in the area of Cyber Security...
$158.2k - $237.4k
...Public Sector is a trusted provider of secure, IP enabled, cloud-based, network... ...a trusted interface among product, engineering, operations, executive leadership, and government stakeholders, the Information System Security Engineer (ISSE) will guide services through the...Full timeTemporary workLocal areaRelocation- ...Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Information System Security Engineer (ISSE) to provide expert technical and programmatic Information Assurance (IA) services. In this role, you will be the...Contract work
$106.5k - $197.5k
...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Information Security Systems Engineer (ISSE) Job Code: 44525 Job Location: Chantilly, VA Job Schedule: 5/8 Monday - Friday Job...Local areaRemote workMonday to FridayFlexible hours- ...This role provides cybersecurity and systems security engineering expertise to protect mission-critical information systems and ensure compliance with applicable Intelligence Community security requirements. The ISSE will assess system architectures, identify and mitigate...
- ...Mantis Security is a leading specialty firm of high caliber... ...Operations, Cyber Defense, Information Assurance, Software... ...Development, DevSecOps, Security Engineering, and Cloud Engineering.... ...for the next Information Systems Security Engineer (ISSE) to join our team of...Full time
$99k - $225k
Information Systems Security EngineerThe Opportunity:Are you looking for an opportunity to share your experience in security engineering, cloud security and enterprise risk management to support our country... ...Systems Security Engineer (ISSE), you can identify the key security...Full timeContract workPart timeLocal areaRemote work$99k - $225k
Information System Security EngineerThe Opportunity:You will lead cybersecurity engineering efforts across the full system lifecycle for DoD collateral, SAP and SCI environments.... ...Have:8+ years of experience as an ISSO, ISSM, ISSE or SCA supporting classified...Full timeContract workPart timeWork at officeLocal areaRemote work$99k - $206k
...technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services... ...and commercial markets.Nightwing is searching for an Information Systems Security Engineer (ISSE) to support a customer in the Dulles, Virginia area....Full time- Cybersecurity RMF Analyst / ISSE - TS/SCIDepartment:... ...(RMF) activities and security accreditation for... ...Department of Defense (DoD) systems.This is a hands-on... ...monitoring.Work with engineering and operations teams to... ...interest in cybersecurity, information assurance, or systems...
- ...Information System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join our...Temporary workFor contractorsImmediate startFlexible hours
$124k - $246.4k
...Senior Information Systems Security Engineer Reston, VA At Accenture Federal Services, nothing matters more than helping the US federal government... ...motivated Senior Information Systems Security Engineer (ISSE) to join our team and play a pivotal role in...Live inWork at officeLocal area- ...Sr. Information Systems Security Engineer ACTIVE TS/SCI CIP REQUIRED One of our clients has an immediate need SENIOR INFORMATION SYSTEM SECURITY... ...As a Senior Information System Security Engineer (ISSE) , you will provide expert engineering support to ensure...Full timeContract workImmediate startRelocation
- ...Sr. Information Systems Security Engineer (ISSE) role focused on protecting digital assets and sensitive information across containerized environments and DevSecOps pipelines with DoD/IC-aligned compliance. Responsibilities Act as a security engineering SME for...Temporary workRelocation package
- ...Principal Information Systems Security Engineer This position requires an active TS/SCI clearance with a current Full Scope Polygraph at the time... ...rather than one‑off patches. Mentor mid‑ and senior‑level ISSEs, ISSOs, and system engineers; establish reusable...
$150k - $180k
Information System Security Engineer Location US-VA-Chantilly ID 2026-8416 Category Information Technology Position Type Full-Time Remote No... ...a talent pool of Information System Security Engineers (ISSEs) to support our IC client from Chantilly, VA. The ideal...Full timeContract workTemporary workRemote workFlexible hours- ...Mantis Security Corporation in Reston, VA is seeking an Information Systems Security Engineer (ISSE) to define information security requirements and integrate them into systems and technology components through secure design. You will lead security design across hardware...
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