Cyber Security Engineer
$85kThe Johns Hopkins University Applied Physics Laboratory
Description Do you love to push the bounds of science and technology while solving some of the most important problems facing our Nation? Are you searching for meaningful work developing innovative and sophisticated cyber capabilities? If you are graduating with a Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, Space Systems Engineering, Mathematics, Physics, or a related field, and want to contribute to cyber solutions that defend constrained U.S. military and space systems, we'd love to have you join the our team! We are seeking computer scientists, engineers, and mathematicians to help us build novel solutions for multiple U.S. Government sponsors. Together, we solve complex technical challenges at the intersection of software, hardware, and cyber operations. Our team works collaboratively with industry, academia, and government to study, compose, develop, implement, and test cyber capabilities applied to air, space, afloat, ground, and undersea platforms and systems. We value creativity, collaboration, and the open exchange of ideas, and we believe in learning, experimenting, and professional growth. As a member of our team, the primary responsibilities will include contributing to areas of research and development such as: Advanced Cryptography: Research, develop, and transition novel cryptographic technologies into mission-relevant capabilities. Embedded Solutions: Develop low-level software, firmware, FPGA logic, and low-SWaP cyber capabilities for constrained platforms and protocols, including prototype development and performance optimization. Offensive Security: Analyze potential cyber vulnerabilities in hardware and software systems and assess their mission impact. Cyber Mission Engineering and Operationalizatio n: Work with mission and domain experts to help ensure developed capabilities are integrated, validated, and operationalized within larger operational systems. Constrained Cyber Integration, Test, Evaluation, and Deployment: Design network and physical testbeds, virtualized ranges, and evaluation workflows to rapidly integrate, test, evaluate, validate, and support deployment of cyber capabilities in constrained mission environments. You will research capability gaps in current platforms and build solutions as part of a team with a variety of STEM-related backgrounds (systems engineering, software, hardware, physics, mathematics). You will work alongside highly-skilled cyber and engineering professionals to solve challenges vital to national security. You’ll gain experience giving technical briefings and presentations. You will have access to internal funding opportunities to craft the direction of future research. Qualifications You meet our minimum qualifications for the job if you... Are pursuing a Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, Space Systems Engineering, Mathematics, Physics, or a related field. Have experience in one or more of the following: Python, Rust, VHDL, Verilog, C, C++, Java, MATLAB, or another popular programming language. Have an educational background, research, project experience, or demonstrated curiosity in at least one of the following categories: Advanced Cryptography: Algorithm development, applied mathematics, cryptography, or current cryptographic approaches. Experience implementing cryptographic algorithms using languages such as C, C++, or Python is a plus. Embedded Solutions: Low-level programming in C, C++, or Rust; firmware development; FPGA development using VHDL or Verilog; embedded systems; analog or digital circuit design; constrained protocols; or low-SWaP system design and optimization. Offensive Security: Cyber vulnerability assessment, red teaming, penetration testing, exploit development, or reverse engineering of hardware or software systems. Cyber Mission Engineering and Operationalization: Systems engineering, requirements decomposition, mission analysis, integration, verification and validation, or operationally focused technical problem solving. Constrained Cyber Integration, Test, Evaluation, and Deployment: Building network testbeds, virtualized ranges, automated test workflows, or evaluation environments to assess cyber capabilities. Are able to obtain a Top Secret level security clearance by your start date and can ultimately obtain a TS/SCI-level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You’ll go above and beyond our minimum requirements if you… Have an active security clearance. Have previous relevant experience in internships, professional roles, or personal work in the categories listed under the minimum requirements. Have coursework, internship, research, project, or demonstrated experience with computer networking concepts such as TCP/IP, sockets, packet capture, and protocol analysis, network configuration, routing, switching, or virtual networks. Have skills working with a wide variety of technologies, such as: Linux familiarity. Experience with modern cybersecurity tools, including network and protocol analysis, firmware analysis, and embedded system security. Software application development experience. Hardware programming experience. Skills in offensive or defensive cyber, including experience from university cybersecurity competitions such as Capture the Flag, hackathons, cyber clubs, or similar activities. About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact View email address on click.appcast.io. The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $85,000 Annually Maximum Rate $165,000 Annually #J-18808-Ljbffr
$25k
...our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical... ...directly increases the speed and efficiency of defensive cyber operations.Collaborate with Operators: Work closely with mission...SuggestedImmediate startRelocation packageFlexible hours$166.9k - $309.9k
...enhancing the operational readiness of our Cyber & Intelligence teams and ensuring the success of high-stakes national security missions.THE WORKYou'll be responsible for... ...#ONELMHOTJOBSBasic QualificationsBachelor of Science in Engineering or Computer Science orFour (4) years of...SuggestedFull timeTemporary workWork experience placementCasual workRelocation packageFlexible hours$91.2k - $169.4k
...enhancing the operational readiness of our Cyber & Intelligence teams and ensuring the success of high-stakes national security missions.THE WORKIn this role, you're responsible... ...products. Provide technical and engineering Tier‑3 support by troubleshooting system failures...SuggestedFull timeTemporary workWork experience placementCasual workRelocation packageFlexible hours$135.7k - $251.9k
...DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to... ...to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll... ...our mission.THE WORKAs a Cyber Systems Engineer Staff you will:• Engage with members of the...SuggestedFull timeTemporary workWork experience placementCasual workRelocation packageFlexible hours$148.3k - $266.9k
...redefine what’s possible.Job Description:Parsons is looking for a Cyber Vulnerability Analyst with a background in Red Team/Penetration... ...science, information systems, Information technology, cyber security, network forensics or other data analysis roles. Ten years of experience...SuggestedFull timeWork experience placementFlexible hours$189.4k - $256.2k
...and stops the world's most sophisticated cyber threats!We build and operate automated threat... ...systems that process over 1PB of security telemetry daily across host, network, identity... ...domains. As a Principal Security Engineer, you will define the technical direction...Immediate startWorldwideFlexible hours- ...Assessments using methodology by Cybersecurity and Infrastructure Security Agency (CISA) Assessment Evaluation and Standardization (AES) program with broad and in-depth knowledge to conduct offensive cyber operations across the organization globally. In this role, you...Work at officeLocal areaShift work3 days per week
$131.3k - $237.35k
...challenging opportunity for a Senior ISSE/Penetration Tester in our Intel Sector’s Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling...Full timeImmediate startFlexible hours- ...Scope Polygraph required Position Overview Our client is seeking a Vulnerability Assessment Analyst / Information Systems Security Engineer (ISSE) to support vulnerability management and continuous monitoring activities in a highly secure environment. The position...Part timeFor contractorsWeekend workAfternoon shift
- ...you will identify vulnerabilities and test the security of networks, applications, and systems by... ...Analyst, Application Security Tester, Security Engineer, Offensive Security Engineer, Security Assessment Specialist, Cyber Threat Analyst, Exploit Developer, etc. DEGREE...Temporary workFor contractorsImmediate startFlexible hours
- ...support a classified customer in Beltsville, MD. This position is onsite five days per week. Core Requirements Active Security Clearance Federal Contracting Experience Familiarity with working in government environments, including compliance with...
$100k - $200k
...team provides expertise in network, system engineering and both offensive and defensive... ...to plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain... ...Engineering, Mathematics, Computer Forensics, Cyber Security, Information Technology,...Temporary workLocal area$135k - $216k
Responsibilities Cyber Systems Engineer / ISSOLocation: Annapolis Junction, MDClearance Required: TS/SCI with PolygraphCompany: Peraton -... ...Missions team as a Cyber Systems Engineer / Information System Security Officer (ISSO) and help shape the future of national...Contract workShift work- ...Clearance: TS/SCI VMR Strategic Solutions, LLC seeks a Cyber Systems Engineer to be part of our exciting team supporting a robust, world-wide... ...tools; and collaboration, voice, and video tools in a secure, flexible, distributed architecture supporting a classified...Full timeWork at officeFlexible hours
$176k - $282k
...implementation planning through assessment or preparation of system engineering management plans and system integration and test plansInteract... ...benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage...Contract workShift work$135k - $216k
ResponsibilitiesPeraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Annapolis Junction Responsibilities... ...Manager (PSM) in CyberArk.Monitors, analyzes, and detects cyber events and incidents within information systems and networks...Contract workShift work- Description:Responsible for ensuring that the appropriate operational security posture is obtained, monitored, and maintained for multiple... ...of the information systems with System Administrators, System Engineers, Software Distribution, Patch Management, and Sustainment...
$146k - $234k
ResponsibilitiesSystems Engineer | Location: Annapolis Junction, MDActive TS/SCI with polygraph required - this position supports a high... ...QualificationsActive TS/SCI security clearance with a current polygraph is requiredSeventeen (17) years...Contract workShift work$146k - $234k
Responsibilities Responsibilities:As an Information Systems Security Engineer (ISSE), you will play a key role in securing complex systems,... ...characteristics protected by law.Job SummaryRequisition ID: 2026-166253Position Category: Cyber SecurityClearance: Top Secret/SCI w/PolyContract workShift work$99k - $225k
Cyber Sales EngineerThe Opportunity:Acts as a trusted technical advisor throughout the... ...Have:5+ years of experience in a sales engineering, solutions engineering, or systems engineering... ...selected will be subject to a security investigation and may need to meet eligibility...Full timeContract workPart timeWork at officeLocal areaRemote work$112.2k - $196.4k
...redefine what’s possible.Job Description:Parsons is looking for a talented Cyber Threat Intel Analyst to join our growing team!In this role you will provide advanced network protocol analysis and security expertise. You will lead deep-dive analysis of complex network traffic...Full timeFlexible hours$100k - $150k
...team provides expertise in network, system engineering and both offensive and defensive... ...to plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain... ...today is safe and tomorrow is smarter.As a Cyber Signals Analyst on our team, you will:...Temporary workLocal area$136.5k - $198.5k
...Must live within commuting distance and be able to work onsite 4 days per week in the Herndon, VA/DC area.Meet the TeamOur Security Consulting Engineers are an integral part of the Customer Experience (CX) team delivering Business Critical Services to our customers! We...Permanent employmentFull timeTemporary workLocal areaFlexible hours- ...innovative solutions throughout the U.S. National Security community. Headquartered in McLean,... ...for a detail-oriented Emerging Threats Cyber Analyst to join our team. This role is... ...that find a way to get things done. Join our team of experts as we engineer national security!Remote workWorldwide
$112.2k - $196.4k
...Description:Parsons is looking for a talented Emerging Threats Cyber Analyst to join our growing team!This role is suited for candidates... ...U.S. systems.What Required Skills You'll Bring:Active TS/SCI security clearance with polygraphA Bachelor’s Degree and at least 10...Full timeFlexible hours- ...vulnerability management and continuous monitoring activities across secure enterprise environments. You will administer and optimize... ...Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or...
$146k - $234k
Responsibilities Senior Cyber Software Engineer - Cyber MissionsLocation: Annapolis Junction, MDPeraton is looking for a senior-level Cyber... ...complexity.Proficiency with Java development is required. Security Clearance: Active TS/SCI clearance with polygraph is required...Contract workShift work- ...options, software used and not used, default security controls that are enabled, disabled, or... ...(CAB) meetings (up to daily) to provide cyber oversight for database changes that... ...clients. Our qualified personnel--including engineers and technical managers--are capable of...Full timeWork experience placementCasual work
$10k
...maintaining vulnerability scanning infrastructure, conducting security assessments, analyzing findings, and partnering with stakeholders... ...inception, CTP has been instrumental in the technical design, engineering development, operational deployment, and support of key...Temporary workFor contractorsLocal areaShift workWeekend workAfternoon shiftWeekday work$138.1k - $198.2k
...vulnerabilities in common software, and interdicts threats in the wild before they can further harm the internet at large.As a Security Engineer on the Talos Security Operations Team, you will work to protect assets, systems, and intellectual property from threats and...Permanent employmentFull timeTemporary workLocal areaFlexible hours
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