Cybersecurity Engineer III
$135k - $180kSaalex Corp.
Saalex Corporation is seeking multiple Cybersecurity Engineer IIIinTidewater, VA and San Diego, CA. Founded in 1999, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type Contingent on Contract Award. Salary $135k-$180k (depending on experience) The Cybersecurity Engineer III supports the Navy by designing, implementing, and securing enterprise IT and network systems in support of global Live Virtual Constructive (LVC) environments. This role focuses on cybersecurity engineering, system hardening, and integration of secure architectures. Essential Functions Design and implement secure system architectures across enterprise IT and network environments. Lead cybersecurity engineering efforts including system hardening, secure configuration, and risk mitigation. Integrate security controls in accordance with RMF, STIGs, and DoD cybersecurity frameworks. Conduct advanced vulnerability analysis, threat modeling, and remediation planning. Support system accreditation activities and provide technical leadership for ATO processes. Mentor junior engineers and guide secure engineering best practices. Other duties as assigned or required. Required 5–7 years of experience in cybersecurity engineering, IT security, or related field. Bachelor’s degree in Cybersecurity, Computer Science, Engineering, or related field (or equivalent experience). Experience with system security principles, network security, or secure configurations. Knowledge of RMF, STIGs, and DoD cybersecurity frameworks. Required certifications aligned to DoD 8140 (e.g., Security+, CEH, CISSP based on level). Desired Experience supporting DoD or Navy programs. Familiarity with enterprise tools such as ACAS, HBSS, or SIEM platforms. Experience with cloud or virtualized environments. Security Clearance Must be eligible to obtain a Secret, Top Secret, or TS/SCI clearance. Active clearances preferred. Requirements to obtain a clearance include US Citizenship, security investigation, etc. Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k, IRA) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off (Vacation, Sick & Public Holidays) Short Term & Long Term Disability Training & Development Wellness Resources Stock Option Plan #J-18808-Ljbffr Saalex Corp.
- DirectViz Solutions, LLC in San Diego is looking for a Cybersecurity Engineer III to provide vital CS engineering support for DoD systems. The ideal candidate will have a relevant degree and extensive experience in cybersecurity practices, including Risk Management Framework...Suggested
- ..., and robust employee recognition and appreciation programs. Position Overview We are seeking a skilled and experienced Cybersecurity Engineer III to provide critical CS engineering support across various systems, ensuring the security, integrity, and compliance of complex...SuggestedFor contractorsLocal area
$130k - $165k
...Sigma Defense is seeking a Systems Engineer II-III to join our team in San Diego NB, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard...Suggested$130k - $150k
...growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through pioneering, compact, and... ...infinite, together. A DAY IN THE LIFE: As a Project Engineer III , you will spearhead the development of space-capable products...SuggestedHourly payTemporary workWork experience placementLive inWork visaWeekend work$96k - $120k
Short Description Bowman has an opportunity for a Civil Engineer III to join our team in San Diego, CA. Overview At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That’s why a career at Bowman is more than a job...SuggestedContract workFor subcontractorWork at officeLocal areaRemote work$147k - $161k
Position: Systems Engineer III Level: Senior Location: San Diego, CA Telework: Hybrid remote/onsite, with typical set schedule at Government facility Travel: Salary: $$147,000-$161,000 XSITE LLC is looking for a Systems Engineer III to join our team in San Diego, CA...Contract workWork at officeRemote work$110k - $130k
...growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through pioneering, compact, and... ...infinite, together. A DAY IN THE LIFE: The Mechanical Engineer III is responsible for working on all stages of production cycles, from...For contractorsWork at officeWork visaFlexible hours$110k - $180k
Saalex Corporation is seeking multiple Systems Engineer III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics...Contract workTemporary workLocal areaFlexible hours$120k - $140k
Agile Defense in San Diego, CA, is looking for a Systems Engineer III to engineer and optimize integrated systems that support enterprise-wide digital transformation initiatives. This role includes designing solutions that enhance reliability, security, and scalability...$125k - $175k
Systems Engineer III - Border and Coastal Surveillance (FSI) This position requires active U.S. national security clearance and the ability to obtain one. To learn more about the security clearance process please access this link. Accelint is a mission‑driven technology...Full timeTemporary workLocal area- Systems Engineer III - Job Overview We are looking for a Systems Engineer III to lead technical excellence in product development. The role involves translating the voice of customers into user and business needs, developing system and product requirements, identifying...Contract workWork experience placement
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...Principal Or Sr. Principal Cybersecurity Systems Engineer (CSSE) At Northrop Grumman, our employees have incredible opportunities to work on revolutionary... ...SP 800-160 process'. DoDI 8570 certification for IASAE III (ISSEP, ISSAP) Experience with Agile methodologies...Shift work- ...Our client, a leader in the medical device industry, is seeking a Validation Engineer III to join their team. As a Validation Engineer III, you will be part of the Quality Assurance Department supporting validation activities across multiple projects. The ideal candidate...
$93.36k - $107.28k
...and upgrading automated control systems and instrumentation, including completion of GMP-related documentation. The Automation Engineer III will lead technical assessments and upgrade projects for automated control systems and instrumentation, including managing projects...Full timeWork at officeFlexible hours$94.58k - $157.64k
About Quartus Quartus Engineering Incorporated ( is a leading provider of engineering services and integrated hardware solutions for a wide... ...applications. What will you do? As an Opto-Mechanical Engineer III in our Aerospace Sector, you will design and develop robust...Permanent employmentRemote work$113.75k - $170.62k
...Hardware Integration & Test Engineer III GROW WITH US AND STAY EXTRAORDINARY: Launch your career to new heights with Innoflight—one of San Diego's fastest-growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through...Work visaFlexible hours- A leading biopharmaceutical service company is seeking an Automation Engineer III in San Diego, CA. This role requires responsibility for designing and maintaining control systems for biopharmaceutical manufacturing processes. The ideal candidate should have 5-8 years...
- ...the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking...Contract workTemporary workFlexible hours
$107.9k - $195.05k
...systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations... ...Defense Space Business Area is seeking an RF Electrical Engineer to support the Emerging Space Systems Division in the development...Local areaImmediate startWorldwide$97.5k - $138.3k
...SUMMARY We are seeking a skilled and motivated Electrical Engineer to join our marine engineering team, with a focus on designing and integrating shipboard electrical systems. The ideal candidate will have experience in power generation and distribution, control systems...Work at officeLocal areaImmediate startFlexible hours$96.6k - $160.85k
...experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description Conducting engineering analysis design and development of schedules for all system engineering efforts and solutions FILLING THIS POSITION IS...For contractorsLocal area- Represent NSWCPD Code 531 Cybersecurity Engineering branch SABER support requirements in the fleet concentration area of San Diego CA. Prior experience on naval ships is required. Must be able to work independently and with ship's command representatives. Requirements Technical...Remote jobFor contractors
$85k - $145k
Saalex Corporation is seeking multiple Cybersecurity Engineer IinTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data...Contract workTemporary workLocal areaFlexible hours- A cybersecurity engineering firm in San Diego is seeking a qualified candidate to represent cybersecurity engineering support requirements. The role involves providing engineering and technical services to support the development and deployment of cybersecurity systems...
$69.3k - $158k
Job Number: R0239124 FMS Defensive Cybersecurity Engineer, Mid The Opportunity Are you looking for an opportunity to advance your experience in cybersecurity that will support international Security Cooperation? As a Cybersecurity Engineer, you will deliver the technical...Local area$168.2k - $252.2k
...enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes... ...Cyber Team has an opening for a Staff Cybersecurity Systems Engineer (CSSE) supporting the Sentinel... ...) and ability to obtain IASAE Level III within 6 months of Hire US Citizenship...Relocation packageShift work$185k - $200k
...systems. What will you be doing? WWT is seeking a Cyber Systems Engineer that will serve as a senior technical lead supporting the... ...ready architectures aligned to Navy modernization and Defensive Cybersecurity Operations (DCO). The engineer will work directly with Navy...Full timeLocal areaShift work$90k - $100k
...constant supervision You understand multidisciplinary coordination and can resolve design conflicts You want to grow into a Senior Engineer or leadership role What You’ll Do Design electrical systems for commercial, mixed-use, and institutional projects Perform load...Relocation- Proofpoint is hiring a Senior Sales Engineer in San Diego, CA to be a trusted advisor in the sales process, focusing on Local Government... ...candidates will have over 6 years of technical experience in cybersecurity, strong relationship management skills, and familiarity with...Remote jobWork at officeLocal area
- Idtus is seeking a Cybersecurity Systems Engineer Navy Mission in San Diego, CA to lead and support Navy accreditation activities. This pivotal role involves managing cybersecurity authorization packages, performing vulnerability management, and ensuring compliance with...
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