Jobs in the United States

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Senior Embedded Software Engineer
CesiumAstro
Westminster, CO
- $133,000 to $160,000 USD / year
The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span…
Added 2 mins ago
Quality Engineer
Clarios, LLC
OR
Provides quality assurance support and refines production methods.
Added 2 mins ago
Sourcing Engineer
YRH - PACKSIZE LLC
United States
The Sourcing Engineer is responsible for developing and executing sourcing strategies for raw materials, components, and services that support manufacturing operations across multiple…
Added 2 mins ago
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Machine Technician - Joliet, IL (Weekend Nights)
YRH - PACKSIZE LLC
Joliet, IL
- $33 to $36 USD / hour
…mechanical equipment and answer difficult customer questions about product features. A Machine Technician will perform start-up testing and deliver customer training on product…
Added 2 mins ago
Product Support Group Engineer
TUS - TRUMPF, Inc.
Farmington, CT
Must have and maintain a clean and valid driver's license and record
Added 2 mins ago
Field Service Engineer
TUS - TRUMPF, Inc.
Plymouth, MI
Must have strong problem-solving and excellent organization skills
Added 4 mins ago
Senior General/Interdisciplinary Engineer
Astrion
Bedford / Hanscom AFB, MA
Clearance: Must have and be able to maintain an active Secret security clearance
Added 6 mins ago
Directed Energy Senior Product Production Engineer
AeroVironment, Inc.
Albuquerque, NM
The Directed Energy Sr. Product Production Engineer at AV is responsible for engineering support for military and commercial applications to include components, electro-mechanical…
Added 7 mins ago
Process Engineer I
Casa Grande, AZ
Understand and apply material specifications (raw material, intermediates and finished products). Support qualification of new materials and evaluation of product performance.
Added 8 mins ago
M
Full-Stack Software Engineer
modis
Dearborn, MI
- $55 to $65 USD / hour
Modis is seeking a Full-Stack Software Engineer for a Contract with a client in Dearborn, MI. The ideal candidate will design, develop, and maintain scalable full-stack applications, APIs,…
Added 9 mins ago
GA
R & D Tech Assistant
GIOCAR AMERICA INC
CARSON CITY, NV
- $17 to $18 USD / hour
The must haves
Added 9 mins ago
Platform Engineer I (Mobile Device Management) (Onsite Role)
O'Reilly Technology Services, Inc.
United States
The Platform Engineer I will design and implement specific infrastructure solutions that anchor our endpoint management strategy. You will ensure that our servers, networks, and storage…
Added 14 mins ago
Cross-Domain Solution Engineer
MANTECH
Stafford, VA
Must have a current/active TS/SCI security clearance
Added 16 mins ago
Manufacturing Engineer III
RIVERPOINT MEDICAL LLC
Portland, OR
Riverpoint Medical in Portland, Oregon is seeking a Manufacturing Engineer III to support the development and production of premium medical devices. In this role, you will help advance the…
Added 17 mins ago
GA
Senior Technical Sourcer
GC AI
Remote, United States
- $120,000 to $190,000 USD / year
- You speak engineer, especially AI. You can talk through RAG, evals, agents, inference cost and model tradeoffs with a candidate. You can tell an Applied AI engineer from an ML researcher…
Added 17 mins ago
MS
Director, Lead Cybersecurity Engineer
Morgan Stanley
Alpharetta, GA · Alpharetta
- $191,000 USD / year
Telecommuting permitted up to 2 days per week
Added 19 mins ago
Senior Process Engineer
United States
We are looking for a Senior Process Engineer with extensive experience in chemical process design and capital projects to join our team. If you enjoy solving complex engineering challenges,…
Added 19 mins ago
Advanced Lead Engineer - Mechanical Component
GE Aerospace
Lynn, MA
GE Aerospace is hiring an Advanced Lead Engineer in Lynn, Massachusetts, to join the D-IME (Defense Integrated Manufacturing Engineering) Strategic Readiness Team. In this role, the…
Added 19 mins ago
Engineer - Mechanical Component
GE Aerospace
Lynn, MA
GE Aerospace is hiring a Design Engineer in Lynn, Massachusetts, to join the D-IME (Defense Integrated Manufacturing Engineering) Strategic Readiness Team. In this role, the engineer will…
Added 21 mins ago
Space Systems Engineer
CACI
Sterling, VA · Sarasota, FL · Denver, CO · Sterling · Sarasota · Denver
We are seeking a highly skilled and motivated Systems Engineer who excels at decomposing complex problems to support our client in designing and actualizing the next generation space…
Added 23 mins ago
CS
Manufacturing Engineer I (Full Time) - United States
Cisco Systems, Inc.
Maynard, MA
- Full-time
…and quality engineers in Maynard, MA, working closely with product development teams and global contract manufacturing…
Added 23 mins ago
Technical Account Manager
Raydar
New York, NY
- Experience as a support engineer who moved into account management.
Added 23 mins ago
Forward-Deployed Engineer
Raydar
New York, NY
…live technical work alongside customers and feedback to the product…
Added 24 mins ago
Principal Product Engineer, Clinical Data Analytics
Tendo
Remote, United States
This role requires a strong balance of technical acumen, healthcare domain knowledge, and product management experience. This person will work closely with engineering, clinical…
Added 24 mins ago
Principal Product Engineer, Clinical Data Analytics
Tendo
Remote, United States
This role requires a strong balance of technical acumen, healthcare domain knowledge, and product management experience. This person will work closely with engineering, clinical…

MANTECH

Cross-Domain Solution Engineer

Stafford, VA, United States

The projected compensation range for this position is $128,000.00-$214,400.00.

Apply on careers.mantech.com About employer

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Job details

Pay: The projected compensation range for this position is $128,000.00-$214,400.00.
Experience: An additional 2 years of experience may be substituted in lieu of degree.
Posting language: English

Original job description

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now - protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Cross-Domain Solution Engineer to help support our current USMC contract out of Stafford, VA.

The Tactical Cross-Domain Solution Cyber Engineer serves as the primary security and technical implementation lead or principal technical security and boundary defense lead for cross-domain systems and transfer capabilities. This role ensures security-boundary crossings and data transfers comply with National Security Agency (NSA) Raise the Bar standards, National Cross Domain Strategy and Management Office (NCDSMO) validator expectations, service-level cross-domain offices, federal high-assurance standards, and enterprise cybersecurity directives.

Responsibilities include but are not limited to:

Lead, architect, and design multi-enclave security boundaries, determining allowable traffic flows, deep content inspection requirements, boundary isolation controls, sanitization requirements, and security-boundary alignment relative to supported platforms and programs.
Navigate and guide cross-domain solutions through NSA Raise the Bar and NCDSMO validation pathways, as well as formal government security validation pathways, identifying accreditation constraints, preparing technical compliance evidence, and executing required technical validation sequences.
Directly configure, deploy, patch, install, harden, and sustain approved and high-assurance cross-domain technologies (e.g., enterprise guards, tactical/small-form-factor transfer devices, filter policies, inspection engines, boundary transfer appliances, and filter rule-set implementation/testing).
Coordinate and liaise with accreditation, cybersecurity, testing, and sustainment stakeholders, security authorizing officials, and validation authorities, representing program equities to service cross-domain offices, NCDSMO, and enterprise forums.
Manage, design, and enforce network pathway security and boundary security controls (gateways, ports, protocols, services, boundary routing policies, port/protocol access rules, COMSEC, KMI controls, and cryptographic key management procedures).
Support development, author, and review comprehensive security authorization packages (e.g., cross-domain solution charters, RMF artifacts, test plans, and security assessment documentation).
Ensure all integration and implementation efforts and boundary protection mechanisms align with operational timelines, deployed-force requirements, and denied, disrupted, intermittent, and limited communications constraints, remaining operable, resilient, and compliant in austere, disconnected, and contested tactical operating environments.

Minimum Qualifications:

Bachelor’s degree and at least 5 years of related experience configuring, deploying, maintaining, and sustaining cross-domain solution technology (e.g., enterprise guards, tactical/small-form-factor transfer devices, high-assurance cross-domain appliances, transfer filters, inspection rule sets, and filter rule-set configuration/testing). An additional 2 years of experience may be substituted in lieu of degree.
Deep and comprehensive technical understanding of NSA Raise the Bar standards, NCDSMO validation processes, federal high-assurance cross- domain security standards, risk management frameworks, or direct accreditation experience.
Multi-enclave security architecture design experience, including data movement, data flow boundary protection, security sanitization, deep content sanitization, and system-boundary delineation.
Technical network security capabilities and expertise covering gateways, ports, protocols, services, network boundary defense, secure gateway administration, approved ports/protocols management, COMSEC, KMI implementations, and cryptographic communications security.
Proven experience architecting and securing automated, high-assurance data-sharing capabilities optimized for resilient operations in DDIL tactical operations and distributed environments.

Preferred Qualifications:

Experience supporting cross-domain solution validation pathways, service- level security validator programs, independent laboratory-based/site-based security assessments to achieve an ATO/IATT authorization/approval.
Experience authoring or guiding a cross-domain solution ATO/IATT package through to approval.
Hands-on proficiency with commercial or government high-assurance cross-domain guard appliances and approved product baselines.
Professional cybersecurity certifications aligned with advanced information assurance technical/management levels (e.g., Certified Information Systems Security Professional).
Background as a cyberspace officer/engineer, network/data systems administrator, NSA security engineer, service-level cross-domain solution engineer, military, federal civilian, or Defense industry cybersecurity engineering, cyber operations, or secure network engineering.

Clearance Requirements:

Must have a current/active TS/SCI security clearance.

Physical Requirements:

Office work environment with occasional travel to outdoor test and evaluation sites.
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, meeting spaces, and collaborative work areas.

The projected compensation range for this position is $128,000.00-$214,400.00. 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.

Apply on careers.mantech.com About employer

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Jobs in the United States