Senior Cybersecurity Systems Engineer
Lockheed Martin Corporation
Lockheed Martin is seeking a cybersecurity professional to plan, design, develop, validate and verify cyber solutions across the lifecycle for defense programs. The role involves conducting risk assessments, threat modeling, vulnerability analyses and coordinating with architects to ensure secure, compliant designs.
Responsibilities include testing and evaluation of hardware/software, applying standardized cyber security processes, and ensuring timely implementation of RMF controls.
#J-18808-Ljbffr$110.3k - $204.9k
...design constrains, trade-offs and detailed system and security design as they pertain to... ...the development of solutions. Conduct cybersecurity test and evaluation of hardware and/or... ...embedded systems Possesses Software Engineering Knowledge to include Object Oriented...SeniorFull timeTemporary workWork experience placementFlexible hours$180k - $220k
Company DescriptionJoin SEAKR Engineering, a leading-edge provider of... ...seeking a highly engaged Senior Staff level Network Engineer... ...architectures for embedded systems including implementation, integration... ..., GNS3 or containerlab.Cybersecurity: Familiarity with NIST 800-1...Senior- ...Senior Systems Security EngineerThe ISR (Intelligence, Surveillance & Reconnaissance), Aviation... ...for you! As a Senior Systems Security Engineer, you will lead the design and... ...for experience.Expert understanding of cybersecurity principles and practices.Experience with...Senior
- ...Lockheed Martin is seeking a seasoned Systems Engineer to perform technical planning, system integration, verification and validation, and cost and risk analyses across the full system life cycle. The role emphasizes translating customer requirements into hardware and...Senior
- ...Senior Systems EngineerThe Senior Systems Engineer will serve as the Systems Engineering focal for one or more major spacecraft subsystems and support complex space and defense programs throughout the full engineering lifecycle. This individual will work closely with...Senior
$110k - $155k
...Stellar Solutions in Littleton, Colorado, is looking for a Systems Engineer (Sr/Staff) to support the Artemis program within the Mission Integration Team. Key responsibilities include spacecraft mission design, test campaign execution, and troubleshooting hardware/software...Senior- ...Blue Origin is seeking a Senior Cybersecurity Engineer to design, implement, and harden security across classified enclaves, mission ground systems, and labs. You will drive RMF accreditation, develop secure engineering playbooks, and mentor junior engineers while ensuring...Senior
- ...Sierra Space is seeking a Sr Systems Engineer to guide the design and integration of complex system solutions across the full product lifecycle. You will champion systems thinking, manage requirements, and ensure traceability from concept through verification. You will...Senior
- ...Redwire Space Missions, LLC is searching for an exceptional Sr. Level Systems Engineer & Space Craft Architect to join our team in Littleton, CO and help architect the next generation of VLEO (Very Low Earth Orbit) spacecraft. This is a high‑impact technical leadership...Senior
$62 - $84 per hour
...Position: Senior Systems Engineer Location: Centennial, CO or Long Beach, CA Duration: 5-month contract to hire / Fully onsite Must Have Skills ~8+ years of full lifecycle aerospace or space systems engineering experience ~ Experience leading a major spacecraft...SeniorHourly payContract work$141.8k - $184.4k
...The Opportunity Ulteig is seeking a Senior System Protection Engineer to serve as a technical leader responsible for the full scope of design, development, and implementation of protective relay settings and coordination studies. You will plan, schedule, and coordinate...SeniorPermanent employmentWork at officeRemote workWork from homeFlexible hours$119.06k - $163.71k
...Sierra Space is seeking a Systems Engineer III to contribute to the development and implementation of advanced systems solutions. This role encompasses specifying, architecting, and integrating complex system solutions while collaborating with cross-functional teams....Senior$130k - $180k
Company DescriptionJoin SEAKR Engineering, a leading-edge provider of advanced electronics for... ...an accomplished Space Electronics Systems Engineer to spearhead the design, development... ...in the space industry, or 4+ years in a senior/lead role.Technical Expertise - Deep...SeniorRemote work- ...United Launch Alliance is seeking a Senior Systems Engineering Leader to own the systems engineering scope for launch programs, drive MBSE adoption, and lead cross-functional teams across architecture, requirements, and risk management. The role emphasizes collaboration...Senior
$95.9k - $178.1k
...and prosperity. Join us in shaping a new era in space and find a career that's built for you. We are currently seeking a Systems Engineer , Senior - Missile Performance Simulation/Analysis . Duties Missile system trajectory performance and functionality analyses using...SeniorFull timeTemporary workFor contractorsWork experience placementWork at officeFlexible hours- ...Lockheed Martin Corporation's Mission Engineering and Operations (MEO) Integration team seeks a capable leader to guide a 6+ person group and coordinate across multiple IPTs. The role emphasizes timely delivery, scalable processes, and strong communication with management...Senior
$86.8k - $165.2k
...challenging assignments, which will closely contribute to protecting our nation and our products. We are seeking a Senior Systems Security (Cybersecurity) Engineer to function as a key contributor for the Product Cybersecurity Organization (PCO) team.As a member of the High...SeniorContract workTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$110.3k - $204.9k
...design constrains, trade-offs and detailed system and security design as they pertain to... ...the development of solutions. Conduct cybersecurity test and evaluation of hardware and/or... ...years of experience in Cyber Security Engineering rolePossess active TS/SCI security clearance...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$166.9k - $309.9k
...design constraints, trade‑offs, and detailed system and security designs as they pertain to... ...in solution development. Conduct cybersecurity test and evaluation of hardware and/or software... ....This position is for a Cyber Security Engineer/ISSE to lead cyber execution on one of...SeniorFull timeTemporary workWork experience placementFor subcontractorCasual workLocal areaFlexible hours$110.3k - $204.9k
...SpaceBusiness Unit: SpaceStandard Job DescriptionThe Fleet Ballistic Missile (FBM) program is seeking a Cybersecurity Engineer to help safeguard critical defense systems and support the resilience of strategic deterrence capabilities. In this role, you will assist with...SeniorFull timeTemporary workWork experience placementCasual workWork at officeFlexible hours$164.32k - $305.17k
...rocket scientists and support employees combined with the systems and processes we use to pull them together. As a ULA employee... ...excited to meet you! Job Overview & Responsibilities The Senior Systems Engineering Leader is responsible for the recurring technical and...SeniorHourly payPermanent employmentWork experience placementRelocationFlexible hours$70.5k - $130.5k
...security. Job Title: Sr. Associate, Cyber Infrastructure Systems Engineer -System Administration Job Code: 44433 Job Location:... ...applicable DoD security standards, STIGs, and organizational cybersecurity policies. Perform vulnerability identification and remediation...SeniorFull timeLocal areaFlexible hours- # Senior Site Reliability EngineerPing IdentityOn-siteItalyDevOps & InfrastructurePosted... ...way people and businesses think about cybersecurity, digital experiences, and identity and access... ...are seeking a Senior Site Reliability Engineer to join the Recognize Platform team at...SeniorLocal areaWorldwideFlexible hours
- ...CesiumAstro, a leader in space and airborne communication systems, seeks a Senior Systems Engineer to define, develop, integrate, verify and support complex aerospace systems across the product lifecycle. You will translate mission objectives and customer requirements...Senior
- ...Raytheon is seeking a Principal Systems RF/Hardware Engineer to advance RF ground system engineering for satellite communications. This onsite role at Buckley SFB, CO requires strong technical leadership, hands-on troubleshooting, and collaboration with cross-functional...Senior
$114.6k - $252.1k
Job Title: Senior Systems Engineer (MBSE)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting End: 3/1/2027The Opportunity:...SeniorContract workWork experience placementFlexible hours- ...True Anomaly, Inc. seeks a Senior Combustion Devices Design Engineer to lead all aspects of combustion device development for space propulsion applications... ...CA. You will design, analyze, and optimize combustion systems, and mentor junior engineers using regenerative cooling...Senior
- ...Description of Duties:Execute the duties and responsibilities as a member of the System Integrity Office (SIO). Design, integrate, and deploy VMWare IT solutions.Provide operational engineering support to enterprise-level solutions using virtual server hosting, backup...SeniorContract workWork at officeWeekend work
- ...Blue Origin in Colorado is seeking a senior Systems Engineer specializing in payload management and spaceflight integration. You will lead payload lifecycle activities, interface with customers, and coordinate requirements, schedules, and technical documentation for high...SeniorRelocation
- ...Raytheon’s mission on-site in Aurora, CO, seeks a Senior Systems Engineer – Mission Management to lead MBSE-driven analyses, requirements decomposition, and interface control across the system lifecycle. You will support Agile development for software teams and contribute...SeniorRelocation
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Cybersecurity Systems Engineer. Be the first to apply!
- healthcare systems engineer Centennial, CO
- space systems engineer Centennial, CO
- system performance engineer Centennial, CO
- operations support system engineer Centennial, CO
- mission system engineer Centennial, CO
- systems engineer Centennial, CO
- advanced systems engineer Centennial, CO
- operating system engineer Centennial, CO
- senior cloud service delivery manager Centennial, CO
- senior software design engineer Centennial, CO



