Jobs in the United States

25+ jobs

Save this search

Added 6 mins ago
O
Principal Network Developer
Oracle
Nashville, TN
- $102,300 to $209,500 USD / year
As a Principal Network Engineer, you will lead the design, deployment, operation, and optimization of large-scale RDMA/RoCE network fabrics across OCI’s global cloud infrastructure. You…
Added 6 mins ago
O
Principal Network Developer
Oracle
Nashville, TN
- $102,300 to $209,500 USD / year
As a Principal Network Engineer, you will lead the design, deployment, operation, and optimization of large-scale RDMA/RoCE network fabrics across OCI’s global cloud infrastructure. You…
Added 9 mins ago
LN
CEI Inspector II
Luster National
Atlanta, GA
- $52,000 to $73,000 USD / year
May perform project engineering duties in lieu of the Project Engineer on smaller construction projects.
Added 26 mins ago
Software Engineer - Finance Transformation & Integrations
Regions Bank
Birmingham, AL · Charlotte, NC · Atlanta, GA
At Regions, the Software Engineer oversees application development, modification, and maintenance of applications. This position monitors system applications, ensures systems run smoothly,…
Added 34 mins ago
Senior Engineer
City of Coronado, California
Coronado, CA
Ideal Candidate:The ideal candidate for the City of Coronado’s Senior Engineer position is a well-rounded engineer with experience in a variety of disciplines of Civil Engineering, but most…
Added 1 hour ago
Senior Decision Intelligence Engineer
Humana
Montpelier, VT
The Senior Machine Learning Engineer, Decision Intelligence is a hands-on individual contributor responsible for building, deploying, and operating ML and decisioning pipelines for the NBA…
Added 1 hour ago
EG
PKI Security Engineer
Eliassen Group
Montpelier, VT
- $60 to $68 USD / hour
Our client seeks a Senior PKI Security Engineer to provide operational, engineering, and project support for an enterprise PKI environment. The role requires expert-level experience with…
Added 1 hour ago
EG
Senior Data Engineer
Eliassen Group
Montpelier, VT
- $101,000 to $161,800 USD / year
Our client seeks a Senior Data Engineer to own the governed transformation layer end-to-end. The role will design and build Snowflake transformation layers, migrate legacy SQL views and…
Added 1 hour ago
CH
Engagement Marketing Manager
Color Health
South San Francisco, CA · Denver, CO
- $115,000 to $130,000 USD / year
- Use your creativity to engineer bespoke marketing strategies tailored to specific populations and enrollment goals. When they work, build for scale and create repeatable playbooks that…
Added 1 hour ago
Test Stand Maintenance Technician
SpaceX
McGregor, TX
Maintain fluid systems and related components such as process piping, pumps, valves, filters, and similar items
Added 1 hour ago
IC
CPU Physical Design Engineer
Intel Corporation
TX
- $105,650 to $200,340 USD / year
Join Intel as a CPU Physical Design Engineer and begin your career working on advanced processor technology. In this early-career role, you will work alongside experienced engineers and…
Added 1 hour ago
C
Senior Staff Machine Learning Engineer (Coupang AI Foundations)
Coupang
United States
- $174,000 to $299,000 USD / year
Added 1 hour ago
DO
Senior Network Engineer
Department of Water Resources
CA
- $8,625 to $11,557 USD / month
…other infrastructure teams to resolve production breaks and engineer new solutions; (8) a history of preparing sustainable documentation; (9) strong organizational, analytical and deductive…
Added 1 hour ago
2027 Spring Process Engineer Co-op - Doctorate (Gloucester, MA)
Applied Materials, Inc
Gloucester, MA
Candidates may be considered for a variety of Process Engineer Co-op opportunities based on their qualifications, research interests, and team needs.
Added 1 hour ago
Mine Production Engineer
Pilbara Minerals
Marble Bar, WA
Liaising with Production Scheduler, Mining Supervisor, D&B Engineer, Mine Surveyor, Mine Geologists and Pit Technicians.
Added 1 hour ago
Account Manager 6
Lam Research
Hillsboro
Manage technology transfers and ramps in cooperation with Account Technologist/Process Engineer
Added 1 hour ago
EG
Senior Data Engineer
Eliassen Group
Dover, DE
- $101,000 to $161,800 USD / year
Our client seeks a Senior Data Engineer to own the governed transformation layer end-to-end. The role will design and build Snowflake transformation layers, migrate legacy SQL views and…
Added 1 hour ago
Privileged Access Management Systems Engineer
Jobgether
Remote, United States
…partner is looking for a Privileged Access Management Systems Engineer based in the United…
Added 1 hour ago
DevOps Engineer
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 a DevOps Engineer based in the United States.
Added 1 hour ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Senior Data Engineer on the PI CAP Data Engineering team within Optum Insight based in Eden Prairie, MN, you will join an innovative technology group responsible for architecting,…
Added 2 hours ago
Application Engineer
Chart Industries
Salem, NH · Brentwood, NH
This Applications Engineer position functions as a primary technical resource for the field sales force and is responsible for actively driving and managing the technical and commercial…
Added 2 hours ago
Landscaper II, Hahnemann, 40 hours, Days
UMass Memorial Medical Center, Inc.
Worcester, MA · Uxbridge, MA
This position may have a signing bonus available a member of the Recruitment Team will confirm eligibility during the interview process.
Added 2 hours ago
Assembly Technician- 2nd Shift
Lovejoy Curtis LLC
Keene, NH
Perform a wide range of cleanroom operations on a variety of products. Performing with the established process sheets, prints, engineering specifications.
Added 2 hours ago
EG
PKI Security Engineer
Eliassen Group
Concord, NH
- $60 to $68 USD / hour
Our client seeks a Senior PKI Security Engineer to provide operational, engineering, and project support for an enterprise PKI environment. The role requires expert-level experience with…
Added 2 hours ago
Power Automation Developer
GD Information Technology, Inc.
Remote, United States
HOW an automation engineer WILL MAKE AN IMPACT

SAIC

Cross-Domain Network & Data Systems Engineer

Crane, IN, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: Bachelor’s degree in computer engineering, Network Engineering, Information Systems, Cybersecurity, or a related field and 9 years of equivalent professional experience
Posting language: English
Posted: Oct 28, 2026

Original job description

SAIC is seeking a highly skilled Cross-Domain Network & Data Systems Engineer to support our work at Naval Surface Warfare Center (NSWC) Crane, Indiana in direct support of the Mach-CORE program.

In this role, you will design, implement, and sustain secure network architectures enabling the controlled transfer of digital engineering data across multiple security classification boundaries. This position directly supports advanced weapons development environments, with a specific emphasis on enabling data exchange between external programs - most notably the Multi-Service Advanced Capability Hypersonic Accelerator (MACH-XL) - and internal analysis systems.

This is a high-visibility, on-site role that places you at the intersection of network engineering, cybersecurity, and cutting-edge hypersonic weapons development - contributing directly to programs that define the future of national defense.

Your Mission at SAIC

Network Architecture & Infrastructure

Architect, deploy, and maintain secure network infrastructures supporting multi-level security (MLS) and cross-domain data movement
Design and optimize data transfer pathways for complex datasets, digital engineering models, and analytical outputs between classified and unclassified environments
Deliver hands-on expertise across routing, switching, firewall management, and secure network architecture design

Cross-Domain Solutions & RMF Compliance

Implement and manage DoD-accredited cross-domain solutions (CDS), ensuring full compliance with all policy and operational requirements
Conduct RMF-aligned security engineering activities including documentation, system hardening, control implementation, and continuous monitoring
Support accreditation activities, technical reviews, and stakeholder engagements across DoD organizations

MACH-XL Integration & Data Pipeline Support

Lead the integration of MACH-XL data pipelines into internal analysis tools and systems
Troubleshoot and resolve network security, configuration, and data-flow issues within high-assurance architectures
Collaborate with SAIC cyber, systems, and mission engineering teams to ensure end-to-end data integrity and security

Required Qualifications

Bachelor’s degree in computer engineering, Network Engineering, Information Systems, Cybersecurity, or a related field and 9 years of equivalent professional experience
Demonstrated experience designing or supporting DoD or Intelligence Community (IC) networks operating at multiple classification levels
Working knowledge of cross-domain technologies including radiological filters, data guards, and transfer appliances
Familiarity with DoD RMF processes, STIGs, and system authorization requirements
Strong foundation in routing, switching, firewall management, and secure network architecture design
Ability to work on-site within classified workspaces at NSWC Crane, Indiana

Preferred Qualifications

Experience integrating data workflows or engineering models for advanced weapons systems or digital engineering programs
Hands-on experience with MACH-XL, hypersonics, or modeling and simulation data environments
Active certifications such as Security+, CISSP, CCNA/CCNP, or equivalent
Experience with automated data pipelines, structured data transfer protocols, and zero-trust architectures

Required Security Clearance

Interim secret clearance required to start with the ability to obtain a secret clearance. SAIC will sponsor the clearance process.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Apply About employer

More about this job

Skills

Architectural design
Regulatory compliance
Documentation
Amazon Data Pipeline
Troubleshoot
Computer engineering
Cybersecurity
Security+
CISSP
CCNA
CCNP

Report this job