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Associate / Staff Mission Data Analyst
SciTec
Boulder, CO
- $88,000 to $127,000 USD / year
SciTec has an immediate opportunity for a talented systems analyst/engineer to support our programs delivering Next-Generation Missile Warning software. This is a unique opportunity to join…
Added 14 mins ago
Internship - Mechanical Engineer
ASML US, LP. (US30)
Wilton, CT
Founded in 1984, ASML is the world’s leading provider of lithography systems for the semiconductor industry, manufacturing complex machines that are critical to the production of integrated…
Added 14 mins ago
Co-op - Test and Measurement Facility Engineer (Internship)
ASML US, LP. (US30)
Wilton, CT
Through exposure to advanced test and measurement techniques, you will design and develop test systems and/or applications to support feasibility, robustness, reliability or lifetime…
Added 27 mins ago
Mechanical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
As a mechanical design engineer within the satellite vehicle engineering organization you will get to solve complex structural, thermal, and electromechanical problems on the various space…
Added 55 mins ago
Space Lasers Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
As a SpaceX optical engineer, you will be responsible for free-space optical system design, validation, and operation. You will shape the future of laser communication systems and directly…
Added 55 mins ago
Optical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
As a SpaceX optical engineer, you will be responsible for free-space optical system design, validation, and operation. You will shape the future of laser communication systems and directly…
Added 55 mins ago
Mechanical Engineer - Satellite Payload (Starlink)
SpaceX
Redmond, WA
As a mechanical design engineer within the satellite payload group you will get to solve complex structural, thermal, and electromechanical problems on the various space grade hardware that…
Added 1 hour ago
Systems Engineer: Electrical - Level 1 or 2 (AHT)
Northrop Grumman
Chandler, AZ
Northrop Grumman Space Systems is seeking a Systems Engineer – Level 1 or Level 2 with a focus on Electrical Systems, located in Chandler, Arizona.
Added 1 hour ago
Program Manager 2 – Antares 330/Eclipse Program
Northrop Grumman
Chandler, AZ
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 1 hour ago
RF Data Link Engineer II
RTX Corporation
tucson, AZ
The Advanced Effector Guidance Systems team is currently searching for Electrical Engineers who have experience designing wireless communication and data links. This role includes design…
Added 1 hour ago
Senior RF Data Link Engineer
RTX Corporation
tucson, AZ
The Advanced Effector Guidance Systems is currently searching for Electrical Engineers who have experience designing wireless communication and data links. This position focuses on…
Added 1 hour ago
Principal RF Data Link Engineer
RTX Corporation
tucson, AZ
The Advanced Effector Guidance Systems is currently searching for Electrical Engineers who have experience designing wireless communication and data links. This position focuses on…
Added 1 hour ago
Electric Propulsion Engineer, Mechanical - (Starlink)
SpaceX
Redmond, WA
Develop design criteria, collaborate on requirements, and drive system-level optimization. Rapidly iterate on designs and analysis to inform high level systems trades and steer overall…
Added 2 hours ago
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Software Engineer Intern
Viasat, Inc.
Germantown, MD
- $20.91 to $56.97 USD / hour
At Viasat, the work you do helps people stay connected in ways that matter, from everyday moments to critical missions across air, land, sea, and space.
Added 3 hours ago
Senior Systems Security Engineer
Trinzic
Beavercreek, OH
…some of the world's highest-priority national security and space…
Added 3 hours ago
Design Engineer III - Space & Launch
Amro Fabricating Corporation
Mukilteo, WA
Karman Space & Defense is a leader in the rapid design, development, and production of critical, next‑generation system solutions that align with the U.S. Department of War and its allies’…
Added 4 hours ago
Internship - Electrical Engineer
ASML US, LP. (US30)
Wilton, CT
· Test & Troubleshoot electronic systems to Component level.
Added 4 hours ago
Acoustic Analyst level 2/3
Northrop Grumman
Sunnyvale
Northrop Grumman Mission Systems is seeking an Acoustic Analyst level 2/3 with thermodynamics, heat transfer and fluid flow knowledge for the development and ongoing support of new and…
Added 4 hours ago
Noise Vibration and Harshness Engineer Level 2/3
Northrop Grumman
Sunnyvale
Northrop Grumman Mission Systems is seeking an Noise Vibration and Harshness Engineer Level 2/3 with thermodynamics, heat transfer and fluid flow knowledge for the development and ongoing…
Added 4 hours ago
Engineer/Principal Engineer (Level 2/3)
Northrop Grumman
Redondo Beach
…CA is looking for an experienced, hard-working, and reliable Engineer/Principal Engineer (Level 2/3) to join our diverse team. We support all areas and phases of air and space builds from…
Added 4 hours ago
Principal/Controls Engineer - Level 2 or 3
Northrop Grumman
Corinne
Northrop Grumman, Space Systems, is currently seeking a Principal/ Energetics Manufacturing Engineer - Level 2/3 also known as Controls Engineer - 2/3 to support our Tooling and Facilities…
Added 4 hours ago
Structural Engineer - 2
Northrop Grumman
Corinne
Northrop Grumman, Space Systems, is seeking a Nozzle Structural Analyst to join our NASA and Commercial Nozzle Design and Analysis team. This position will be supporting the Propulsion…
Added 4 hours ago
Staff Mechanical Engineer - 20630
Northrop Grumman
Roy
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 4 hours ago
Principal Embedded Software Engineer-17488
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Principal Embedded Software Engineer for the Flight / Guidance Navigation & Control (GN&C) Software Team. This position will be located in Roy,…
Added 4 hours ago
Engineer Mission Assurance / Principal Engineer Mission Assurance - 20615
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking to hire a Mission Assurance Engineer to join the Strategic Deterrent Systems (SDS) division. The position is located in Roy, UT and supports the…

Sunayu

Senior Security Architect - TS/SCI

Bethesda, MD, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Location: Bethesda, MD

Category: Cyber Security Architecture and Engineering Travel Required: No Remote Type: No Clearance: TS/SCI

As a Cloud Cyber Security Engineer, you will be responsible for providing technical security expertise in securing, hardening, and maintaining compliance of cloud-based software platforms and infrastructure across multiple secure networks. You will lean on your experience with security technologies, industry best practices, vulnerability management, and risk management frameworks (RMF) to employ effective security solutions. In this role, you will collaborate closely with compliance personnel, software engineers, system engineers, system architects, and Government counterparts to perform the full spectrum of systems and cyber security engineering tasks to ensure system regulatory compliance and security posture.

Key Responsibilities include:

Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components.
Recommending and developing technical solutions, products, and standards based on current and desired system security architecture.
Effectively collaborating with other internal technical experts on a day-to-day basis.
Communicating with Program Managers and POCs from customer organizations when necessary, regarding Security issues of significant importance.
Participating in Program Increment Planning and related agile team activities.
Working closely with System Engineering, Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements.
Evaluating the impact of new development on the operational security posture of the system.
Serving as a subject matter expert in security architecture to include providing advice to Program Managers, Customer technical experts, and internal program teams.
Continuously improve engineering processes, documentation standards, implementation playbooks, migration runbooks, technical standards, and execution models to accelerate delivery, reduce rework, improve operational handoff, and lower sustainment burden.
Multi-Cloud Security Architecture: Design security architectures and solutions spanning AWS, Azure, GCP, and OCI, identifying common architectural patterns while accounting for CSP-specific capabilities and limitations. Security Platform Integration: Architect integrations between native security services and enterprise security platforms, including vulnerability management products, Stig evaluation, and SIEM.
Containers & Kubernetes: Knowledge of Kubernetes and container security architectures, including image security, admission controls, secrets, identity, network policies, software supply chain security, security scanning, and runtime protection.
Design, engineer, and implement enterprise network security architecture spanning next-generation firewalls, intrusion detection and prevention, web and TLS proxies, VPN and encryption services, network access control, DNS security, and east-west security controls.
Evaluate the current network security architecture, identify gaps and improvement opportunities, estimate level of effort, assess implementation risk, and develop practical engineering plans to strengthen enterprise security capabilities.
Provide specifications for network security architecture, evaluate and recommend emerging security technologies, and perform needs assessments to inform design and investment decisions.
Tune and optimize security controls to reduce false positives, close coverage gaps, and improve detection and enforcement without degrading network performance or availability.

To be successful in this role you need these skills (required):

Clearance: Active or current Top Secret/SCI and the ability to obtain Polygraph
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 12 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space.
Certification: At least one IAT and one IAT Level II or higher certification e.g., CCNA Security, CySA+, Security+ CE, CISSP (or Associate) and the ability to obtain Privileged User Account (PUA)/elevated access per DoD policy.
Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools.
Must have experience applying Risk Management Framework.
Must have demonstrated knowledge of and experience with common security tools, such as ACAS, Prisma Cloud, and Splunk/Elastic.
Experience with SCAP or STIG based tools and specifications.
Extensive experience designing enterprise security solutions and translating security requirements into implementable technical architectures.
Knowledge of Kubernetes and container security architectures, including image security, admission controls, secrets, identity, network policies, software supply chain security, and runtime protection.
Experience designing solutions involving SIEM, vulnerability management, identity security, network security, secrets management, container scanning, and data protection technologies.
Monitor system security status, identify risks and vulnerabilities, and coordinate remediation efforts with system owners, engineers, and other stakeholders.
Experience with data modeling and mapping system data flows for the purpose of cybersecurity analysis.
Understanding of microservices architecture and service mesh.

You will wow us even more if you have these skills:

Active TS/SCI with polygraph
Experience with Commercial Cloud Services (C2S) and cloud-based enterprise services, preferably AWS
Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.
DoD 8570 compliance with IASAE Level 2 or 3.
Experience installing, configuring, testing, deploying, operating, and maintaining enterprise network based scanning and reporting tools such as Trellix/ESS, ACAS, Evaluate STIG, SteelCloud ConfigOS, Prisma Cloud and STIG Manager.
Extensive experience hardening modern operating systems, such as Oracle Linux and RHEL, as well as Microsoft Windows environments using Security Technical Implementation Guides (STIGs).
Information Systems Security Engineering Professional (ISSEP) Certification.
Computer Information Systems Security Professional (CISSP) Certification.
Design and Architecture: Design, implement, and maintain Splunk environments including forwarders, indexers, search heads, and deployment servers.
Hands-on experience with two or more of the following technologies: Palo Alto Prisma Cloud, Splunk, Elastic, or Evaluate Stig.

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Who We Are

Sunayu, LLC serves as a premier technology partner to the Defense and Intelligence communities, delivering mission-critical engineering solutions across the nation. Our operations are anchored in a commitment to trust, accountability, and ethical transparency, ensuring the high-performance outcomes necessary to protect our country's most vital interests.

Culture

Our strength lies in our community: Our team prioritizes collaboration, professional growth, and encourages open communication. At Sunayu, we don't just secure the mission - we grow together.

Career Development

We support and encourage our team members to continue their professional growth by providing company-reimbursed training and continuing education of up to $5,000 per year. We also participate in many industry conferences and events where we share our expertise and experiences.

Pay Rate

Salary range considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills, as well as market and business considerations when extending an offer.

Benefits

3 Medical Plan Options
Dental and Vision
FSA, DCFSA, HSA
Life/AD&D Insurance
Short-Term & Long-Term Disability
Employee Assistance Program (EAP)
Training and Educational Assistance
Paid Time Off (PTO)
11 Federal holidays
401k plan with up to a 6% match (100% immediate vesting)

Equal Opportunity Employer

Sunayu, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability status, marital status, genetic information, medical condition, or any other characteristic protected by law.

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