Jobs in the United States

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Added 15 mins ago
CC
Cloud Engineer
CPI Card Group
Littleton, CO
- $31,533 USD / year
The position strengthens the Cloud Engineering organization with a focus on AWS Cloud Security, and associated security services, infrastructure delivery pipelines, threat-detection…
Added 15 mins ago
TC
Entry Level Field Engineer - Denver
Turner Construction
Denver, CO
- $76,000 USD / year
Must have good interpersonal skills and ability to work within a team
Added 15 mins ago
TC
Summer 2027 Construction Intern - Denver
Turner Construction
Denver, CO
- $22 USD / hour
…foundational knowledge in construction management, business and project financial management, project safety protocols, subcontractor relationships, quality control, and project…
Added 19 mins ago
S
QC Technician
Saint-Gobain
WORCESTER, MA
- $22.5 to $27.5 USD / hour
Follows work orders and standard operating procedures to review quality control test results for conformance with predetermined specifications prior to certification.
Added 33 mins ago
Manufacturing Engineer
Latham, The Pool Company
Plainfield, IN
…operations, the setting of engineering specifications, management control systems, and ultimately the overall quality delivered to our end use customers. Will also provide support on the…
Added 38 mins ago
Manager, Equipment Commissioning & Qualification (ECQ)
Bristol Myers Squibb
Summit, NJ
The Project Engineer/Manager, Equipment Commissioning & Qualification (ECQ) Delivery, ensures the operation of QC laboratories, commercial manufacturing and support services equipment,…
Added 58 mins ago
Senior Electrical Engineer
TechFlow, Inc.
Remote, United States
TechFlow, Inc. seeks to hire a skilled and experienced Senior Electrical Engineer to join our innovative team. As a Senior Electrical Engineer, you will be responsible for designing,…
Added 1 hour ago
J
Senior Security Engineer, Offensive Security & Remediation
Jobgether
Remote, United States
- $180,000 to $195,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Security Engineer, Offensive Security &…
Added 2 hours ago
J
Senior Software Engineer, Incident Lifecycle
Jobgether
Remote, United States
- $127,800 to $339,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Incident Lifecycle based in the…
Added 2 hours ago
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Founding Infrastructure Engineer
Jobgether
Remote, United States
- $200,000 to $240,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Founding Infrastructure Engineer based in the United…
Added 2 hours ago
Northrop Grumman (SkillBridge) - Principal Network Cloud Communications
Northrop Grumman
Linthicum Heights, MD
…systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological…
Added 3 hours ago
Electrical Arc Furnace (EAF) Specialist
Mesabi Metallics Company LLC
IA
Review electrical load profiles, harmonic distortion mitigation, flicker control, electrical protection coordination, and power quality requirements associated with high-capacity EAF…
Added 3 hours ago
J
Software Engineer, Project, AI Platforms
Jobgether
Remote, United States
- $139,680 to $176,600 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer, Project, AI Platforms based in the…
Added 4 hours ago
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Data Integration Engineer
Jobgether
Remote, United States
- $73,500 to $105,600 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Data Integration Engineer based in the United States.
Added 4 hours ago
Senior Mine Engineer
Hycroft Resources & Development, Inc.
Winnemucca, NV
Added 4 hours ago
Principal Software Cyber Engineer
Northrop Grumman
Colorado Springs, CO
Must have an active U.S
Added 5 hours ago
J
AI Test Engineer II
Jobgether
Remote, United States
- $125,000 to $150,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Test Engineer II based in the United States.
Added 6 hours ago
Applied ML Engineer - Model R&D
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Applied ML Engineer – Model R&D based in United States.
Added 6 hours ago
Quality Engineer - 2nd or 3rd Shift (REQ874)
Spartech
Stamford, CT
Candidates must have attention to detail, so they can properly identify any potential or existing flaws in our processes and procedures
Added 7 hours ago
Senior Project Manager - Transmission and Substations
Jacobs
Dallas, TX
10+ years of project management experience involving one or more of the following: transmission lines, substations, protection and controls, system planning, or reliability projects. *…
Added 7 hours ago
Area Director, Safety
WM
Humble, TX · Houston, TX
Serious Injury and Fatality (SIF) Prevention Program Management: Identify, reduce, and ultimately eliminate tasks that present a high risk for serious injury and or fatality. Apply SIF…
Added 7 hours ago
Lead Sales Engineer
Eaton Corporation
Houston, TX
Candidates for this role must reside within 50 miles of Houston, TX to be considered for this position
Added 7 hours ago
Senior Firmware Verification Engineer
Renesas
Austin, TX
Renesas Electronics America is seeking a Senior Firmware Verification Engineer to join the Infrastructure Power team. This role owns pre-silicon verification of embedded firmware used to…
Added 7 hours ago
EC
Chief Power Electronics Engineer
Eaton Corporation
Austin, TX
- $154,000 to $225,000 USD / year
Provide SME input to detailed designs of 480Vac three-phase AC rectifier/inverter, 400Vdc-1500Vdc DC-DC converters and battery chargers including power train, gate drive, feedback control…
Added 7 hours ago
Member of Technical Staff, Security
Sieve
San Francisco, CA
All roles at Sieve require you to be onsite in San Francisco 5 days per week.

Senior Cyber Security Engineer

United States

Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Job details

Pay: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 4, 2026

Original job description

As a Senior Cyber Security Engineer you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing technical knowledge, expertise and advice to our customer.

Primary Responsibilities:

The Senior Cyber Security Engineer shall deliver and lead threat-informed cybersecurity products – cybersecurity risk assessments, architecture reviews, and engineering guidance that bring sound, accurate, timely, and actionable service to mission partners: This includes:

Conduct cybersecurity risk assessments and provide prioritized risk mitigation recommendations in support of the customer’s mission.
Support the design, implementation, and operation of real-time capabilities to discover, detect, analyze, and mitigate threats and vulnerabilities.
Analyze candidate architectures by evaluating against defined security requirements to identify security gaps, and provide recommended mitigation strategy.
Research and evaluate candidate emerging technologies to determine cybersecurity effectiveness.
Aid stakeholders through the development, refinement, delivery, and implementation of innovative solutions and capabilities.
Engage stakeholders to ensure security objectives, protection needs, security requirements and associated validation methods are defined.
Validates and verifies system security requirements definitions and analysis and establishes system security design
Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing and enclave environment to include those with multiple enclaves and with differing data protection/classification requirements
Assist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions
Contributes to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations
Reviews C&A documentation, providing feedback on completeness and compliance of its content

CLEARANCE REQUIRED: Active TS/SCI with polygraph

Qualifications

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 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space
CISSP OR CASP certification required
Strong writing skills
Confidence and ability to present briefing to senior level DoD officials in both prepared briefings and/or in ad hoc discussions.
Expertise in the Risk Management Framework (RMF) and conducting cybersecurity risk assessments
Expertise in network technology and systems security engineering. Experience in identifying, researching, characterizing, and documenting security weaknesses related to operating systems, software applications, firmware, network hardware components, as well as network architecture design to identify protection needs and documented policies and procedures.
Experience developing and documenting system security requirements and conducting requirements gap analysis.
Experience with security monitoring and incident response capabilities
Experience with emerging technologies such as Zero Trust, Cloud Computing, etc.
Knowledge of, and practical experience with the NIST Special Publications 800 Series, CNSSI 1253, and DoD 8500.
Ability to work independently within a schedule and with little direction.

CONMD careers.leidos.com/CONMD If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Apply on leidos.wd5.myworkdayjobs.com About employer

More about this job

Skills

Cybersecurity
Provide information
Leadership
Security regulations
Research
Building systems monitoring technology
Data protection
Risk management
Documentation
Regulatory compliance
Computer science
CISSP
Firmware
Hardware components
Architectural design
Incident response
Cloud computing
Work independently

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Work requirements

Jobs in the United States