Jobs in the United States

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Added 1 min ago
TT
RADIAC Test Engineer (TOC)
Torch Technologies, Inc.
Remote, United States
- $65 to $75 USD / hour
Torch Technologies Inc., is seeking a Temporary On-Call (TOC) RADIAC Test Engineer to support U.S. Army Radiation Detection, Indication, and Computation (RADIAC) systems. The ideal…
Added 1 min ago
Cloud/Infrastructure Engineer
Torch Technologies, Inc.
Colorado Springs, CO
Scripting & Task Orchestration: Proficient scripting skills for automation and systems management (e.g., Bash, PowerShell, or Python).
Added 1 min ago
ZI
Azure Virtual Desktop SME
ZENITH INFOTEK LLC
Chicago, IL
- $50 to $55 USD / hour
…reliable, and efficient end-user computing services through automation, endpoint lifecycle management, policy governance, and platform optimization, enabling workforce productivity and…
Added 2 mins ago
Specialist, Test Engineer
L3Harris Technologies
San Diego, CA
We are seeking an experienced Test Engineer to support the design verification, characterization, and integration of automated RF test systems and subsystems (ATS). The ideal candidate will…
Added 2 mins ago
Senior Staff Platform Engineer
Veeam Software
Remote, United States
We are looking for a Senior Staff Platform Engineer to lead the design and evolution of our global cloud infrastructure, with deep expertise in Microsoft Azure. This role is ideal for a…
Added 3 mins ago
Manager Security Engineer, Operations
Fivetran
Remote, United States
…moves, through every transformation, to the context teams and AI systems rely on. Fivetran helps organizations automate data movement across the systems, clouds, engines, and tools they…
Added 3 mins ago
Manager Security Engineer, Operations
Fivetran
Remote, United States
…moves, through every transformation, to the context teams and AI systems rely on. Fivetran helps organizations automate data movement across the systems, clouds, engines, and tools they…
Added 4 mins ago
Performance Engineer I
NovaSource Power
Houston, TX · Chandler, AZ
…strategic supply chain management, and advanced monitoring systems. The company operates in key global markets managing over 30GW of solar power plants. NovaSource’s expertise extends…
Added 4 mins ago
Systems Engineer - DoD AI Program
Peraton
Springfield, VA
Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services…
Added 5 mins ago
Test Engineer III
Frontgrade
Carlsbad, CA
The Test Engineer III is a technical leader responsible for defining and executing comprehensive test strategies for complex RF systems and components in high-reliability applications. This…
Added 5 mins ago
Staff Product Security Engineer
ServiceTitan, Inc.
Remote, United States
…delivers software. We are looking for a Staff Product Security Engineer to embed with one of our engineering portfolios and own its security outcomes end to end, across application security…
Added 5 mins ago
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Engineer, IT Disaster Recovery - IT Infrastructure - Full Time (Hybrid)
Guthrie
Sayre, PA
- Full-time
The Engineer, IT Disaster Recovery and Business Continuity (DR-BCP) is responsible for the design, implementation, support and maintenance of disaster recovery and business continuity…
Added 8 mins ago
Advanced Mechanical Design Engineer
Aerospace
Phoenix, AZ
As an Advanced Mechanical Design Engineer here at Honeywell Aerospace, you will be part of a team that applies its expertise and knowledge to technical projects, finding innovative,…
Added 8 mins ago
Staff Security Engineer - AI-Driven Security Assurance
Apple
Seattle, WA
…with hands-on experience building sophisticated AI-powered systems. You will design and develop intelligent security assurance capabilities that leverage large language models, autonomous…
Added 9 mins ago
Associate Director of Facilities – HVAC Operations
SUNY - Cortland
NY
…troubleshooting and optimization of campus HVAC and mechanical systems. This position serves as the campus subject matter expert for complex building automation and mechanical…
Added 10 mins ago
TI
Control System Engineer
Trimble Inc.
Westminster, CO
- $122,500 to $168,400 USD / year
Automation & GNC:Background in Guidance, Navigation, and Control (GNC) for autonomous/semi-autonomous vehicles, aerospace, marine, or defense systems.
Added 10 mins ago
TI
12-Month Geospatial Intern
Trimble Inc.
Westminster, CO
- $31,533 USD / year
Survey Software Test Engineer Intern, Geomatics Engineer, Land Surveying, GIS, QA Automation, C#, ArcGIS, Spatial Databases, Test Design, Software Quality Assurance
Added 15 mins ago
Head of DevOps
Witness AI
Mountain View, CA
- Lead, mentor, and manage a team of DevOps / SecOps / MLOps engineers / IT Engineer.
Added 16 mins ago
Sr. Production Engineer
Veolia Environnement SA
Beaumont, TX
We are seeking a Sr. Production Engineer to direct operations and set technical strategy at our water chemical treatment facility across Production and Logistics. This role requires a…
Added 16 mins ago
Software Engineer (L3) Email
Twilio
Remote, United States
This position is a critical engineering role within Twilio SendGrid, requiring a hands-on engineer capable of developing, deploying, and managing highly available, massive-scale distributed…
Added 16 mins ago
Engineer - Substation
REI Utility Services
Remote, United States
The Engineer is responsible for independently designing and modifying power system protection and automation schemes, preparing engineering documentation, and supporting commissioning…
Added 17 mins ago
M
Sr. Network Systems Engineer
modis
San Bernardino, CA
- $60 to $65 USD / hour
Position Summary-Engineer and support the enterprise-level Wide Area Network (WAN) and Local Area Network (LAN) infrastructure for Client and its member agencies. Performs related duties as…
Added 19 mins ago
Manager, Software Quality & Integration Engineer
The Coca-Cola Company
Atlanta, GA
…of connected beverage equipment: multiple embedded operating systems, digitally enabled dispensers and devices, and the cloud, web and IoT services that tie them…
Added 19 mins ago
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Senior Software Engineer, Backend
Takt
Reston, VA
- $150,000 to $180,000 USD / year
We’re hiring a senior backend engineer to design and build the distributed systems at the core of the Takt platform. Warehouses produce large, fast-moving datasets from labor systems,…
Added 19 mins ago
Automation Engineer
ENNOVI
Northvale, NJ
…and requirements through end-to-end competencies in battery systems, power and signal interconnect needs. Headquartered in Singapore, ENNOVI maintains a global presence across North…

MANTECH

Senior Cyber Security Engineer

Chantilly, VA, United States

The projected compensation range for this position is $114,600.00-$190,200.00.

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Job details

Pay: The projected compensation range for this position is $114,600.00-$190,200.00.
Posting language: English

Original job description

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now - unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA.

The Senior Cyber Security Engineer will leverage their strong technical background, PKI expertise, and identity management knowledge to support mission-critical cyber security solution delivery, testing, and system deployment across secure classified enterprise networks.

Responsibilities include but are not limited to:

Maintaining operations of identity and access management services including directory services, user access controls, identity lifecycle workflows, Public Key Infrastructure (PKI), and privileged access management.
Engineering, deploying, and maintaining Public Key Infrastructure (PKI) systems, digital certificates, cryptographic protocols, and multi-factor authentication (MFA) solutions.
Maintaining critical infrastructure across Linux and Windows server environments in virtualized, on-premises, and cloud architectures.
Performing routine and scheduled Linux and Windows operating system upgrades, security patches, baseline configurations, and system hardening.
Managing Continuous Monitoring (CONMON) activities, vulnerability mitigations, and compliance reporting to maintain enterprise Authority to Operate (ATO).
Providing structured status updates, technical documentation, and cross-functional coordination within an Agile and collaborative operational framework.

Minimum Qualifications:

Bachelor's degree or 4+ years of additional experience in lieu of a degree
5+ years of professional experience
Demonstrated hands-on experience supporting and maintaining Public Key Infrastructure (PKI), digital certificate lifecycle management, and authentication/authorization protocols.
Hands-on system administration experience working across enterprise Linux and Windows operating systems in classified or unclassified environments.
Working knowledge of directory services, LDAP/Active Directory administration, user account management, and database structures.
Demonstrated ability to develop and implement automation scripts or workflow tracking solutions to optimize operational processes and system maintenance.
Must have or be willing to obtain an IAT Level II certification within 3 months of hire.

Preferred Qualifications:

Familiarity with configuration of Information Security Corp. (ISC) PKI products (CertAgent and CCMS)
Direct experience implementing, maintaining, and troubleshooting enterprise PKI management tools and digital certificate services.
Familiarity with configuration management, automation playbooks, or scripting platforms such as Ansible or PowerShell.
Demonstrated experience collaborating within Agile, DevOps, or cross-functional technical teams.
Prior military or Department of Defense operational background supporting mission-critical IT infrastructure, network security, and compliance workflows.

Clearance Requirements:

An active TS/SCI with Polygraph is required.

Physical Requirements:

Must be able to remain in a stationary position 50% of the time.
Needs to occasionally move about inside the office to access file cabinets, office machinery, and technical equipment.
Frequently communicates with co-workers, management, and customers, which may involve delivering technical briefings and operational updates. Must be able to exchange accurate information in these situations.

The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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