Jobs in the United States

25+ jobs

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Added 1 min ago
Warehouse Lead - Weekend Day
GXO Logistics
Pryor, OK
Correctly utilize warehouse management system and maintain appropriate work documents
Added 1 min ago
A
Controls Engineer
Actalent
Sherwood, OR
- $40 to $60 USD / hour
Basic electrical design knowledge, with the ability to support or develop control panel and system-level electrical designs.
Added 1 min ago
A
Field Engineer
Actalent
Brownsville, TX
- $40 to $45 USD / hour
Seeking a Field Engineer to support technical field operations on-site and oversee various administrative and technical tasks in both the field and field office, ensuring project success…
Added 1 min ago
J
Mechanical Engineer | Healthcare & Laboratory Design
Jobot
San Francisco, CA
- $120,000 to $150,000 USD / year
The firm is seeking a mid-to-senior Mechanical Engineer with experience in both healthcare and laboratory environments to contribute to mechanical design and project delivery.
Added 2 mins ago
MT
Senior Installation Field Engineer
MKS2 Technologies
Omaha, NE
- $75,000 to $80,000 USD / year
We're looking for a technically skilled, people-friendly Installation Engineer who thrives in dynamic environments and isn’t afraid to hit the road - or the skies. This role is perfect for…
Added 4 mins ago
Senior Systems Engineer - CT
GE Medical Systems, L.L.C.
United States
The Senior Architect Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality,…
Added 4 mins ago
Systems Engineer - CT
GE Medical Systems, L.L.C.
United States
The Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality, reliability,…
Added 4 mins ago
W
Senior Customer Success Manager
Within
San Francisco, CA · Manhattan, NY
- $160,000 to $210,000 USD / year
…change-management lift of getting a company to trust an AI system with real…
Added 5 mins ago
Quality Assurance Tester/Test Engineer Manual and Automation
Peraton
Remote, United States
Peraton is seeking a QA Tester / Test Engineer who will support Department of War (DoW) customers applications modernization and cloud migration program by performing comprehensive testing…
Added 5 mins ago
Senior Sales System Engineer 2-Plat
AT&T Services, Inc.
Remote, United States
Our Senior Sales System Engineer 2, earns between $76,800 - $153,600 + commissions with a total target compensation of $103,200 - $180,000. Not to mention all the other amazing rewards that…
Added 5 mins ago
Senior Sales System Engineer 2-Ter
AT&T Services, Inc.
Remote, United States
Our Senior Sales System Engineer 2-Ter, earn between $85,400 - $128,000 + $26,400 in commissions with a total target compensation of $111,800 - $154,400. Not to mention all the other…
Added 5 mins ago
Senior Sales System Engineer 2-Ter
AT&T Services, Inc.
Remote, United States
Our Senior Sales System Engineer 2-Ter, earn between $85,400 - $128,000 + $26,400 in commissions with a total target compensation of $111,800 - $154,400. Not to mention all the other…
Added 5 mins ago
Sr. Software Engineer, Full Stack (Data & Video Analysis)
SpaceX
Hawthorne, CA · Brownsville, TX
…service, and carry the fix into the software and into how the system is run. Raise the standard for monitoring and incident response as usage…
Added 8 mins ago
HLW Piping Field Engineer
Bechtel
Richland, WA
…facilities – Pretreatment, Low-Activity Waste Vitrification, High-Level Waste Vitrification and Analytical Laboratory – as well as operations and maintenance buildings, utilities, other…
Added 10 mins ago
Engineer I – Spacecraft Mechanical Design
BAE Systems
Boulder, CO
Define, maintain, iterate, and verify the structural requirements that are needed to meet the system and other subsystem requirements and interfaces.
Added 11 mins ago
Photos Mission Tech Lead, Applied AI, Full Stack
Google
Mountain View, CA
…including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and…
Added 12 mins ago
Senior RF Radar Engineer I
Rocket Lab Corporation
Long Beach, CA
Based at Rocket Lab's global headquarters in Long Beach, CA, we are looking for a Senior RF Engineer II - Radar/RF who will be responsible for the technical development of radar and RF…
Added 13 mins ago
Principal Windows- Linux Systems Administrator- Will sponsor a clearance
RTX
United States
·Engineer and sustain enterprise imaging, deployment, and automation solutions, including MECM/SCCM, PXE, Windows imaging, in-place OS upgrades, and scripted software deployment using…
Added 13 mins ago
Manager, Test Systems Engineering (onsite Tucson, AZ)
RTX
United States
…Operations, and embedded test process and practices. As a Systems Engineer, you must know how prime hardware should be tested at every level (from component to All-Up-Round) to ensure…
Added 13 mins ago
Electric Propulsion Systems Engineer II (Onsite)
RTX
United States
…in a team environment, to advance the technology readiness level of emerging hybrid-electric systems and components. EPSE engineers support the concept design definition, system…
Added 14 mins ago
Senior Software Engineer
Tempus AI, Inc.
United States
About the Role: We are seeking a highly motivated and capable Senior Software Engineer to help advance our Genomics AI initiatives. In this role, you will lead the analysis and design of…
Added 16 mins ago
Sr Test and Validation Engineer - 4th Shift
RTX
United States
The Production Test Engineer is responsible for developing, implementing, and sustaining automated and manual production test solutions for RF products used in defense and aerospace…
Added 16 mins ago
Principal Test and Validation Engineer
RTX
United States
The Production Test Engineer is responsible for developing, implementing, and sustaining automated and manual production test solutions for Surface Acoustic Wave (SAW) filter products used…
Added 16 mins ago
Senior Mechanical Engineer P3
RTX
United States
Work autonomously with limited supervision, acting as the responsible engineer for major hardware subsystem. This often requires the ability to lead small teams of junior engineers, and…
Added 16 mins ago
Sr. Digital Project Engineer III
RTX
United States
Posting Title: Sr. Digital Project Engineer (Onsite)

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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