Senior Information Security Engineer, Offensive Security
$175k - $250kGrvty
Senior Information Security Engineer, Offensive Security Seeking experienced offensive security professionals to conduct security assessments, red team operations, and network exploitation activities in support of client security requirements. What You'll be Owning Execute offensive cyber operations to assess client networks and identify vulnerabilities Analyze computer networks and systems to identify and assess security weaknesses Perform analysis of malware and security tools to evaluate capabilities Provide written and oral briefings on assessment results to clients and management Train and mentor junior operators on tools, techniques, and tradecraft Develop scripts and tools to improve operational efficiency What You Must Have Must be able to obtain and maintain an Active TS/SCI with poly, US citizenship required Bachelor Degree in Computer Science or related field is required or 5 years of direct work experience Minimum of 3 years of related work experience is required Completion of formal offensive cyber operations training Experience conducting network exploitation, penetration testing, or red team operations Proficiency with UNIX/Linux and Windows operating systems Strong understanding of network protocols and packet analysis What Would be Nice to Have Active TS/SCI with poly Advanced operator certifications or specialized training OSCP, GXPN, or similar offensive security certifications Experience with reverse engineering and exploit development Background in offensive cyber operations or advanced red teaming Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth. Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off. The pay range for this position is: $175,000.00 - $250,000.00 #J-18808-Ljbffr Grvty
- GRVTY seeks a Senior Information Security Engineer, Offensive Security, to lead offensive assessments, red team operations, and malware/tool analysis. You will mentor junior operators, develop scripts, and deliver clear briefings to clients and management. Required are...Senior
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Navstar Inc. in Annapolis, Maryland is seeking a Security Architect with hands-on experience in security practices. The ideal candidate will manage security strategies, perform vulnerability testing, and ensure compliance with security policies. This role requires expertise...Senior$148.5k - $223.9k
...of AI, and you are the future of Salesforce.Job Title: Senior Offensive Security Engineer, Red TeamThe ExperienceThe Product Red Team focuses on... ...decisions. Please see our Candidate Privacy Statement for more information about how we use your personal data and your rights,...SeniorFull timeRemote work- Job Title: Senior Offensive Security Engineer, Red Team The Experience The Product Red Team focuses on attacking Salesforce's full deployed product ecosystem and surrounding infrastructure — not the corporate environment. As a Senior Offensive Security Engineer, you will...Senior
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...Senior ISSO TS/SCI FSP Required $190K to $210K JOB DESCRIPTION Seeking... ...to the nature of this position and the information that employees will be required to... ...Science, Information Assurance, Information Security, or related discipline. DoD 8570...Senior- ...Senior Information Systems Security Officer (ISSO) Location: Annapolis, MD / Reston, VA / Washington, DC Work Model: 100% Onsite (SCIF Environment... ...• 13+ years of experience in cybersecurity / systems engineering • Strong experience with RMF (Risk Management...SeniorFull timeRelocation
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...exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly... ...Description Captivation Software is looking for a senior level Information Systems Security Officer to assist with daily responsibilities to support...SeniorHourly payTemporary work- ...What You Will Do: At Independent Software, as a Senior Information System Security Officer (ISSO), you will support the security posture of... ...compliant, and operational. You will work closely with engineering, operations, and compliance teams to monitor system...Senior
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...Leidos has a new and exciting opportunity for a Senior Information System Security Officer in our National Security Sector's (NSS) Cyber & Analytics... ...) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software,...SeniorImmediate startFlexible hours$155k - $195k
...Work 2026! Belay Technologies is seeking an experienced Information Systems Security Officer (ISSO) for a large software development program.... ...cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate...SeniorContract workWork experience placementFlexible hours$7.5k
...Job Brief Evaluating security solutions to ensure compliance... ...requirements for processing classified information. Job Description... ...who provide intelligence, engineering, and mission management expertise... ..., and methodologies. The Senior Information Systems Security...SeniorWork experience placementImmediate startFlexible hours$10k
...unique employee experience that is rare within our industry. Please see information below Due to federal contract requirements, United States Citizenship and position appropriate security clearance is required. (e.g. Active TS/SCI security clearance with agency appropriate...SeniorHourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start- Peraton is hiring a Software/Data Engineer to join our Cyber Mission business unit in Jessup, MD. As a Software Data Engineer on our team, you will develop, maintain, and enhance complex and diverse software systems based upon documented requirements; review and test software...Senior
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Overview Senior Information Security Officer woodfederalsolutions.com Location: Fort Meade, Maryland, USA Job Type: Full-Time Shift: Day... ...cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will...SeniorFull timeFor contractorsRemote workShift work- ...Strategic Ventures is currently recruiting a Senior Executive Cyber Support Analyst to join... ...leadership by integrating cyber and information operations into strategic planning and decision... ...will bring extensive experience in offensive cyber operations, information warfare,...Senior
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...the understanding, integration, and use of healthcare data and information technology in support of scholarly research and addressing... ...Practices and Privacy Policies and Procedures as well as all data security guidelines established within the Company's Handbook of...SeniorFor contractorsWork at officeLocal area- Peraton is seeking an experienced Systems Security professional to support the security, compliance, and operational readiness of mission-critical information systems, safeguarding sensitive and classified data while ensuring systems remain secure and compliant. You will...Senior
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# Systems Security Engineer SMEPeraton · peraton.comCategory: Security EngineeringLocation: Annapolis Junction, MDSalary: $190,000 - $304,... ..., compliance, and operational readiness of mission-critical information systems.In this role, you will be responsible for safeguarding...Contract workShift work$117.6k - $161.7k
...Become a part of our caring community The Senior Data Engineer Designs, builds, and maintains data processing architectures and solutions... ...Qualifications ~ Bachelor's degree in Computer Science, Information Systems, Engineering, Mathematics, or a related technical field...SeniorFull timeTemporary workApprenticeshipWork at officeRemote workWork from homeHome office
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