Principal Security Engineer
$100.8k - $234.6kHackajob
Security Analyst
Develops advanced testing tools and methodologies to proactively identify and address security weaknesses. Uses expertise to recognize and escalate complex security violations, ensuring prompt response and resolution. Contributes to compliance assessments, evaluating the effectiveness of security controls and processes. Recommends best practices and independently applies data security tools and techniques, such as encryption, hashing, masking, and access management, to ensure the confidentiality and integrity of sensitive information.
Key Responsibilities
Security Monitoring - Security Tool Design and Development:
Conducts security assessments of various products and services, analyzing potential vulnerabilities and recommending mitigation strategies.
Develops advanced testing tools and methodologies to proactively identify and address security weaknesses.
Conducts in-depth security design and coding (e.g., reviewing code, writing code for complex investigation), providing advanced guidance and recommendations for improvement.
Participates in reviews of security alerts.
Event Response:
Uses expertise to recognize and escalate complex security violations, ensuring prompt response and resolution.
Takes appropriate action to contain and mitigate security events, coordinating with relevant teams and stakeholders.
Contributes to post-event reviews, providing insights and recommendations for strengthening event response processes.
Compliance:
Contributes to compliance assessments, evaluating the effectiveness of security controls and processes.
Reviews security compliance deliverables, providing recommendations for enhancing adherence to internal and external obligations.
Ensures compliance with internal and external obligations, collaborating with relevant stakeholders to implement necessary measures.
Ensures inventory systems are maintained and remain compliant from a security perspective.
Business Continuity Support:
Provides guidance on business continuity and disaster recovery plans, processes, and procedures, considering potential risks and vulnerabilities.
Ensures the execution of business continuity plans to support critical systems and data during disruptions, implementing appropriate measures and controls.
Assesses readiness for certification and/or audit, providing insights and recommendations for enhancing preparedness.
Data Security and Privacy:
Recommends best practices and independently applies data security tools and techniques, such as encryption, hashing, masking, and access management, to ensure the confidentiality and integrity of sensitive information.
Conducts thorough reviews of documentation and procedures related to data security, identifying and recommending improvements to enhance overall security posture.
Research and Innovation:
Applies industry security knowledge through engagement in research activities and collaboration with colleagues to contribute to the development of innovative security solutions.
Stays updated on emerging trends and evolving threats, identifying potential implications for the organization and recommending appropriate actions.
Explores and evaluates novel techniques and technologies to address complex security problems.
Core Responsibilities:
Planning & Execution:
Manages and coordinates moderately complex tasks, monitoring timelines and deliverables to ensure timely completion and adherence to requirements for a moderately sized project or initiative.
Efficiently delegates, monitors, and prioritizes work across multiple projects, providing technical oversight and adjusting plans to address shifts in resources or timelines.
Collaboration & Partnership:
Collaborates across the organization to align on expectations and achieve shared objectives.
Leverages understanding of business leaders, stakeholders, and/or customers to ensure proposed solutions meet their needs.
Supports inclusivity by actively seeking and listening to diverse perspectives, ensuring others feel heard and respected.
Problem Solving:
Identifies and addresses moderately complex issues by analyzing a wide range of data and/or information to identify solutions in accordance with standard practices.
Proactively escalates unresolved or critical issues with a thorough assessment and suggests potential solutions.
Reviews, contributes to, and documents problem solving strategies.
Continuous Learning:
Pursues learning opportunities to expand knowledge and skills and/or tools in new areas and stays abreast of the latest industry trends and best practices.
Proactively seeks and leverages ongoing feedback and training to improve skills.
Coaches and mentors junior team members, fostering continuous learning and knowledge sharing within and across teams.
Continuous Improvement:
Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders.
Solicits feedback from others on ideas for alternative approaches and methods for continued improvement.
Performance and Development:
Contributes to the talent development pipeline by participating in candidate interviews, assessing candidates, and providing hiring recommendations.
Qualifications
Disclaimer:
Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements. Range and benefit information provided in this posting are specific to the stated locations only.
US: Hiring Range in USD from: $100,800 to $234,600 per annum. May be eligible for bonus, equity, and compensation deferral.
Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.
Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.
Oracle US offers a comprehensive benefits package which includes the following:
- Medical, dental, and vision insurance, including expert medical opinion
- Short term disability and long term disability
- Life insurance and AD&D
- Supplemental life insurance (Employee/Spouse/Child)
- Health care and dependent care Flexible Spending Accounts
- Pre-tax commuter and parking benefits
- 401(k) Savings and Investment Plan with company match
- Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
- 11 paid holidays
- Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
- Paid parental leave
- Adoption assistance
- Employee Stock Purchase Plan
- Financial planning and group legal
- Voluntary benefits including auto, homeowner and pet insurance
The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.
As part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this requirement may be granted following an individualized assessment.
Hackajob$100.8k - $234.6k
...Job Description Develops advanced testing tools and methodologies to proactively identify and address security weaknesses. Uses expertise to recognize and escalate complex security violations, ensuring prompt response and resolution. Contributes to compliance assessments...SuggestedTemporary workFlexible hoursShift work- ...Responsibilities Conduct security assessments, identify vulnerabilities, and recommend mitigation strategies. Develop advanced security testing tools and methodologies. Review and write code for complex security investigations and provide technical guidance...SuggestedFull timeFlexible hours
$142.8k - $274.8k
...Principal Security Engineer The Microsoft Offensive Research & Security Engineering (MORSE) team is looking for a Principal Security Engineer to help secure Microsoft's products and devices. MORSE is responsible for securing Microsoft's operating systems and platform...SuggestedOngoing contractLocal areaWorldwide- ...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...SuggestedContract work
- ...opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description The Network Engineer is responsible for designing technical solutions for complex problems...SuggestedRemote workFlexible hours
$95k - $245k
...defense and space exploration to biomedical engineering, lives often depend on the solutions we... ...Summary:Draper is actively seeking a Principal Cyber Effects Engineer that will... ...innovate for the greater good of our Nation's security. As a part of the Draper Cyber Effects...Full timeLocal area$150k - $195k
...meaningful impact.What We’re Looking For:Iridium is building security‑critical infrastructure for a new service currently in low... ...engagements with prospective partners. We are seeking a Principal Security Engineer to join at the earliest stage and ensure security is...Full timeContract workWork at officeRemote workShift work$120.5k - $231k
...up, everywhere & always. Want in? Join the #VTeamLife.What you’ll be doing...The GN&T Network Security team is looking for a highly motivated and experienced Principal Engineer to be a technical leader in the Security Defense organization. The Defense teams are...Full timeTemporary workPart timeWork experience placementWork at officeWork from homeShift work3 days per week$28.89 - $50.52 per hour
# Advanced Security System Engineering Manager, ASSET, DC Security- ASSETAmazon · amazon.comCategory: Security LeadershipLocation: Herndon, Virginia, USALevel: Manager## Quality of lifeWhat the posting states. Hover or tap a perk to see the line it came from.* Paid parental...Hourly payFor contractorsFlexible hours$159.3k - $202.4k
...speed broadband network connectivity to unserved and underserved communities around the world. We are looking for a senior security engineer to join the founding cohort of the Engineering and R&D team within Leo Space Security. The team defends the manufacturing lines...Full timeInternshipFlexible hoursDay shift- ...where your skills strengthen national security, cybersecurity, health, transportation,... ...and citizen services. We're a nonprofit engineering, applied research, and advanced technology... ...Intelligence department is seeking a Principal Cyber Intelligence Engineer to join our...Work experience placementInternshipLocal area
- ...where your skills strengthen national security, cybersecurity, health, transportation,... ...and citizen services. We're a nonprofit engineering, applied research, and advanced technology... ...Intelligence department is seeking a Principal Cyber Intelligence Engineer to join our...Work experience placementInternshipLocal area
$167.5k - $185.25k
...The Principal Network & Security Engineer is responsible for the management, lifecycle operations, and security of the organization’s Cisco-based networking infrastructure. This individual will be expected to lead the administration, configuration, monitoring, and ongoing...Casual workWork at officeImmediate startRemote work- ...defense, civil, and commercial markets.Principal Cyber RF EngineerNightwing provides technically... ...challenges. The team comprises engineers of multiple disciplines including vulnerability... ...work that is vital to our national security, apply today!Principal Cyber EngineerCyber...Full timeRelocationRelocation package
$122k - $253k
...defense, civil, and commercial markets.Senior Principal Cyber EngineerCyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve crucial cyber... ...work that is vital to our national security, apply today!Technical RequirementsTop Secret...Full timeRelocationRelocation package- ...where your skills strengthen national security, cybersecurity, health, transportation,... ...and citizen services. We're a nonprofit engineering, applied research, and advanced technology... ...MITRE is seeking a highly technical Principal Cyber Operations Engineer - focusing on...Work experience placementInternshipLocal area3 days per week
$178.4k - $226.7k
Application deadline: Oct 25, 2026We're seeking a Security Engineer to design, develop, and implement security solutions that strengthen AWS Global ProServe's security posture. You'll build automated security mechanisms to monitor and protect AWS interactions with customers...InternshipFlexible hours$159.3k - $202.4k
AWS Security is looking for Security Engineers who can drive and improve Identity outcomes across the network for the largest cloud provider in the world. AWS is architected to be the most flexible and secure cloud computing environment available today. Our core infrastructure...Temporary workInternshipFlexible hoursNight shift- ...The Senior Security Engineer designs, implements, operates, and continuously improves the security technologies and controls across applications... ...to build secure-by-default applications and services. PRINCIPAL RESPONSIBILITIES Develop and maintain software...
- ...Location: Reston, VA Salary: Negotiable Description: Our client is currently seeking a Security Engineer - IV [ Additional Description ] ****Working Model: Prefer hybrid, but open to home based- If Hybrid they will be in office twice per week As a cyber security...Work experience placementWork at officeWork from home
- Amazon Web Services in Herndon, VA seeks a Security Services Manager to drive operational security excellence within AWS data centers. You will manage communications, tickets, and incident responses while shaping security processes and metrics. The role requires leadership...
- ...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...Full time
$132.5k - $231k
...up, everywhere & always. Want in? Join the #VTeamLife.What you’ll be doing...The Corporate Security team is seeking an experienced, self-motivated System Architecture Engineer to join the National Security Program Office (NSPO). In this high-impact strategic role, you...Full timeTemporary workPart timeWork experience placementWork at officeShift work$99k - $206k
...overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research,... ...challenging, meaningful work that is vital to our national security, apply today!Senior Cyber Test EngineerCODEX is seeking a cyber...Full timeRelocationFlexible hours- ...Security Engineer Our partner is looking for a Security Engineer to join a project. Responsibilities include: Monitor systems for abnormal activity Analyze alerts, distinguish threats from false positives, categorize incidents by risk Lead incident response...
- ...GNC (Guidance, Navigation, and Control) engineers who want to solve interesting, complex problems... ...components. Basic Qualifications for Principal GNC Engineer: A candidate, regardless... ...obtain and maintain a U.S. Government security clearance (U.S. citizenship is a pre-...Full timeRelocation packageFlexible hours
$60 - $64 per hour
...Akkodis is seeking a Security Systems IV&V Engineer for a Contract job with a client in Herndon, VA(onsite). Rate Range: $60/hour to $64/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Key Responsibilities...Hourly payContract workTemporary workLocal area$184.9k - $250.2k
Amazon Security Data Engineering seeks a Software Development Manager to lead our Data Cataloging and Optimization team. You'll manage a team of software developers building the critical optimization layer of Amazon's Security Data Lake—a petabyte-scale platform supporting...Flexible hours$172.8k - $233.7k
...we're looking for talented people who want to help.You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us...Local areaFlexible hours$143.7k - $194.4k
...trusted brands and nowhere is that trust more on the line than in security. It is a role with real ownership from day one: every... ...owner's mentality in everyone, and real investment in turning new engineers into strong builders. We move fast, we ship fast, and we learn...InternshipFlexible hoursDay shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Security Engineer. Be the first to apply!
- senior civil engineer project manager Reston, VA
- principal developer Reston, VA
- principal engineer Reston, VA
- hotel chief engineer Reston, VA
- general engineer Reston, VA
- data center chief engineer Reston, VA
- engineering director Reston, VA
- director software engineering Reston, VA
- chief engineer Reston, VA
- security infrastructure engineer Reston, VA




