Cybersecurity Engineer III
$135k - $180kSaalex
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
$110k - $175k
...A cybersecurity firm in California is looking for Cybersecurity Engineers, levels II-III, to join their team supporting the U.S. Navy's CANES program. The position involves enforcing DoD cybersecurity policies, conducting vulnerability assessments, and handling RMF activities...Suggested$110k - $175k
...Sigma Defense is seeking Cybersecurity Engineers, levels II-III to support the Consolidated Afloat Networks and Enterprise Services (CANES) program for U.S. Navy platforms. The candidate will be responsible for system hardening, implementing Security Technical Implementation...Suggested- ...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
- ...certifications, 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...SuggestedFor contractorsLocal area
- ...A veteran-owned technology company is seeking a Cybersecurity Engineer III to support military operations in San Diego, CA. The role involves designing, implementing, and securing IT and network systems. Candidates should have 5–7 years of experience in cybersecurity...Suggested
$120k - $140k
Agile Defense, LLC is seeking a Systems Engineer III in San Diego, CA, with a salary range of $120,000 - $140,000 per year. The ideal... ...Responsibilities include optimizing integrated systems, assessing cybersecurity risks, and collaborating with cross-functional teams....Work at office$92k - $150k
...Sigma Defense is seeking a Drafting Engineer II, III to support PMW160 and NIWC Pacific for U.S. Navy Enterprise networks. The successful candidate will have an opportunity to shape capability delivery by providing: System Rack Design Technical Data Packages...$92k - $150k
...Sigma-Defense is seeking a Drafting Engineer II/III in San Diego to support Navy Enterprise networks. Responsibilities include system design, troubleshooting, and lifecycle engineering support. Candidates must possess a technical degree or relevant experience and must...$75k - $100k
...Sigma Defense is seeking a Systems Engineer to support PMW160 and NIWC Pacific for U.S.... ...configuring IT environments. ~ Knowledge of DoD cybersecurity and compliance requirements. ~ Must be... ...a U.S. Citizen. Systems Engineer III: ~7+ Years of Experience. ~...$125k - $175k
...together the talents of Hypergiant, Forward Slope, Systems Innovation Engineering, SoarTech, and Highbury Defense Group under one mission, with... ...(COP) software. Job Description: Systems Engineer III - Border and Coastal Surveillance Full time Hybrid and...Full timeTemporary workLocal area- ...Title: Systems Engineer III Location: San Diego, CA Contract Term: 12+ Months Weekly 40.00 hours Systems Engineering is responsible for using their broad technical expertise, leadership skills, and development process knowledge to be the technical leader for...Contract workWork experience placement
$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...Contract workWork at officeRemote work$97.5k - $138.3k
...Engineer III (Electrical Engineering) 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...Work at officeLocal areaImmediate startFlexible 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...Contract workTemporary workLocal areaFlexible hours$120k - $140k
...interests. Requisition #: 1597 Job Title: Systems Engineer III Location: San Diego, CA Clearance Level: Secret,... ...performance, automation, and user experience Assess cybersecurity risks and ensure systems comply with standards (e.g., RMF, NIST...Work experience placementWork at office- ...Human Systems Integration Engineer III Onsite San Diego, CA The Human Systems Integration Engineer III integrates human considerations... ...of the NOA Architecture. Experience with evaluation of cybersecurity technical approaches to support system design and...
- Boarhog is accepting applications for a Senior Systems Engineer (Level III eCRAFT ESY3) in support of the Naval Information Warfare Systems Center (NIWC) Pacific's requirement for networking, communication, computer systems, and associated certification and information...Full timeFor contractorsImmediate start
- ...medicines that teach the body to manufacture its own disease-fighting tools. For more information, visit Job summary The Mechanical Engineer III position focuses on manufacturing and design processes involved in building and maintaining electromechanical and sterile...Work at office
$120k - $140k
Requisition #1597 Position Systems Engineer III Location San Diego, CA Clearance Level Secret; Must Have Clearance to Start Required... ...system performance, automation, and user experience Assess cybersecurity risks and ensure systems comply with standards (e.g., RMF,...Work experience placementWork at office$96k - $120k
Bowman has an opportunity for a Civil Engineer III to join our team in San Diego, CA. Purpose Carry out complex or novel assignments requiring the development of new or improved civil engineering techniques or procedures to create new or refined equipment, materials,...Contract workFor subcontractorWork at officeLocal areaRemote work$96k - $120k
Short Description Bowman has an opportunity for a Civil Engineer III to join our team in San Diego, CA. Purpose Carry out complex or novel assignments requiring the development of new or improved civil engineering techniques or procedures to create new or refined equipment...Contract workFor subcontractorWork at officeLocal areaRemote work$147k - $161k
...Position: Model Based 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 Model...Contract workWork at officeRemote work$26.7 per hour
...General Maintenance Engineer III (FT) (AM/PM) ("Ingeniero/a de Mantenimiento III") Lodge - La Jolla, CA 92037 Overview Salary Range $26.70 - $26.70 Hourly Level Experienced Position Type Full Time Job Shift Day / Evening Education Level High School Category Engineering...Hourly payFull timeShift workWeekend workAfternoon shift$108.2k - $162.4k
...enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes... ...for a Principal or Sr. Principal Cybersecurity Systems Engineer (CSSE) supporting the... ...'. DoDI 8570 certification for IASAE III (ISSEP, ISSAP) Experience with Agile methodologies...Relocation packageShift work$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- ...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...
$177k - $265.6k
...has an opening for a Staff Cyber Systems Engineer to join our team of qualified, diverse... ...drive improvements into the weapon system’s cybersecurity posture. Finally, you should view... ...CSSLP minimum and CISSP-ISSEP for Level III) System security architecture experience...Relocation packageShift work- Summary The Systems Administrator II/VDI Engineer supports the design, configuration, and... ...system availability in accordance with DoD cybersecurity and configuration‑management standards.... ..., and system diagrams. Provide Tier II/III technical support and assist with user...Remote work
$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$92k - $150k
A defense technology company in California is seeking a Drafting Engineer II/III to support U.S. Navy projects. The role involves system rack design, technical drawing packages, and troubleshooting. Candidates must have relevant experience and a technical degree, and be...
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