Jobs in the United States

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Added 3 mins ago
Manufacturing Engineer Intern - Exmark
The Toro Company
Beatrice, NE
Experience with MS Office (Word, Excel, Outlook), CAD software, Test Instrumentation.
Added 3 mins ago
F
Imaging Service Engineer I - Minnesota
Fujifilm
Lincoln, NE
- $32.69 to $38.46 USD / hour
An Imaging Service Engineer I is responsible for performing scheduled service work on systems within a service area, and some unscheduled work in the service area with the assistance of…
Added 4 mins ago
Packet and Voice Engineer
Zayo
Lincoln, NE
The Packet and Voice Engineer will be part of an optimization team that focuses on migrations to reduce cost and grooms customer and network circuits when required for real estate network…
Added 15 mins ago
Fire Fighter II
Susanville, City of (CA)
Susanville, CA
Test and maintains fire apparatus and other emergency vehicles and equipment in safe and proper working condition;
Added 20 mins ago
NVH Test Engineer I
Roush
Dearborn, MI
The NVH Test Engineer I will support Noise, Vibration and Harshness (NVH) testing on vehicles and consumer products. The role will ensure that testing is carried out according to…
Added 20 mins ago
Sr SW Design Quality Assurance Engineer
Dexcom
Remote, United States
The Senior Software Design Assurance (Sr Software Design Quality) Engineer provides technical support and guidance to Software teams to ensure conformance to software development process…
Added 20 mins ago
Product Engineer - Manufacturing
Plexus
Buffalo Grove, IL · Buffalo Grove
Lab tool/ test/measurement equipment experience preferred
Added 24 mins ago
O
Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
–Design complex test scenarios (e.g., fault-injection, brown-out) to evaluate system correctness.
Added 28 mins ago
Internship - Electrical Engineer
ASML US, LP. (US30)
Wilton, CT
· Test & Troubleshoot electronic systems to Component level.
Added 29 mins ago
CO
Fire Marshal
City of Henderson
Henderson, NV
- $118,374.32 to $177,561.48 USD / year
Added 29 mins ago
Telecommunications Engineer 4 - San Antonio, TX
M.C. Dean, Inc
San Antonio, TX
The engineer owns the quality and constructibility of the team's deliverables: site survey reports, site installation plans, equipment lists, bills of materials, drawings, specifications,…
Added 42 mins ago
Process Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
The Process Engineer will be part of Northrop Grumman's Manufacturing Engineering team, where they will work on products such as Electro-Optical Distributed Aperture (EO DAS), Internal FLIR…
Added 42 mins ago
FPGA Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
…sensors, infrared counter-measure systems (IRCM), automatic test equipment, modeling and simulation, and situational awareness…
Added 42 mins ago
Acoustic Analyst level 2/3
Northrop Grumman
Sunnyvale, CA · Sunnyvale
Develop and implement predictive analysis codes; builds and tests physical models; designs, develops, and builds test and verification equipment; and develops, tests, and integrates…
Added 42 mins ago
Noise Vibration and Harshness Engineer Level 2/3
Northrop Grumman
Sunnyvale, CA · Sunnyvale
Northrop Grumman Mission Systems is seeking an Noise Vibration and Harshness Engineer Level 2/3 with thermodynamics, heat transfer and fluid flow knowledge for the development and ongoing…
Added 42 mins ago
Engineer/Principal Engineer (Level 2/3)
Northrop Grumman
Redondo Beach, CA · Redondo Beach
Northrop Grumman, Western Region Manufacturing and Operations, Mechanical & Environmental Test Engineering Dept, Specialty Test Team in Redondo Beach, CA is looking for an experienced,…
Added 43 mins ago
Guidance Navigation Control Engineer - 20429*
Northrop Grumman
Manhattan Beach, CA · Manhattan Beach
Northrop Grumman Defense Systems is seeking Guidance Navigation Control Engineer. This position will be located in Manhattan Beach, CA and will support GSSC.
Added 43 mins ago
Software Engineer/Principal Software Engineer - Java
Northrop Grumman
San Diego, CA · San Diego
Northrop Grumman Aeronautics Systems is looking to add a Software Engineer - Java or Principal Software Engineer - Java to join our team on site in Rancho Bernardo, CA
Added 43 mins ago
Systems Engineer - R&V (Principal or Senior Principal)
Northrop Grumman
San Diego, CA · San Diego
Northrop Grumman Aerospace Systems sector has an opening for a Systems Engineer (Principal or Senior Principal Level) - Requirements and Verification to join our team of qualified, diverse…
Added 43 mins ago
Aeronautical Engineering Manager 2 - Environmental Controls & Subsystems Engineering
Northrop Grumman
Palmdale, CA · El Segundo, CA · Palmdale · El Segundo
Become a responsible engineer for the program's Environmental Control System (ECS)
Added 45 mins ago
Structural Engineer - 2
Northrop Grumman
Corinne, UT · Corinne
Interpret test data and apply test results to analytical structural models
Added 45 mins ago
Staff Mechanical Engineer - 20630
Northrop Grumman
Roy, UT · Roy
The Flight Systems Futures team executes the design and development, procurement/manufacturing, and integration & test of novel flight systems across a broad spectrum of applications.…
Added 45 mins ago
Principal Embedded Software Engineer-17488
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Principal Embedded Software Engineer for the Flight / Guidance Navigation & Control (GN&C) Software Team. This position will be located in Roy,…
Added 45 mins ago
Manufacturing Systems Engineering Manager 2 (20637 - 20634)
Northrop Grumman
Roy, UT · Roy
The Manufacturing Systems Engineer function develops requirements, performs technical planning, manufacturing system development/integration, verification and validation, and evaluates cost…
Added 47 mins ago
Systems/Software Engineer III
Hewlett Packard Enterprise
Sunnyvale, CA
…teams to review design specification, then develop functional test plan for review. This candidate is also responsible to execute test cases, report issues in bug track system, debug issues…

SAIC

COMSEC Operations Junior

Springfield, VA, United States

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Job details

Experience: Bachelor’s degree in technical discipline and 1+ years of COMSEC or network security related experience; 4+ additional years of relevant experience may substitute for the degree.
Posting language: English
Posted: Nov 2, 2026

Original job description

SAIC is hiring a COMSEC Engineer to support secure communications for U.S. diplomatic posts worldwide. You will engineer and integrate cryptographic systems, support the sustainment of a secure global network, prove new and emerging cryptographic solutions and enhancements to existing solutions can reach production ecosystems safely and without disruption to mission, and provide Tier II and Tier III engineering support as needed. A significant part of the role is key management: operating Key Management Infrastructure and deploying Over-the-Network Keying, which replaces courier-delivered key with secure network delivery to posts around the world. This is a hands-on engineering position in a mission environment where the work is visible. When a post loses secure connectivity, you are who they reach. What You Will Do

Integrate HAIPE-compliant inline network encryptors, secure voice systems, and CSfC solution components into a global enterprise network.
Build test plans and run interoperability, regression, and failure-mode testing, then make the go or no-go call with evidence behind it.
Provide Tier II and Tier III support for COMSEC incidents escalated from the service desk - device faults, keying failures, loss of secure connectivity - including an on-call rotation covering all time zones.
Operate KMI client nodes and Advanced Key Processors, and execute key ordering, distribution, accounting, and destruction under Two-Person Integrity.
Deploy Over-the-Network Keying: key wrapping and release infrastructure, site readiness, cutover from courier distribution, and scheduled, emergency, and on-demand rekey.
Engineer cryptographic modernization into the installed base, including HAIPE upgrades and the move toward CNSA 2.0 and post-quantum-ready algorithms.
Document what you build and train the custodians and junior operations engineers who will run it.

Why This Role Cryptographic modernization at the Department is live work, not a roadmap item - post-quantum migration, network-delivered key, and a next-generation accountability platform are all in motion. You will be qualified across engineering, test, key management, and operations rather than siloed in one, with a defined path toward Senior COMSEC Engineer and engineering leadership.

Required Education & Experience:

Bachelor’s degree in technical discipline and 1+ years of COMSEC or network security related experience; 4+ additional years of relevant experience may substitute for the degree.
Hands-on COMSEC or cryptographic related work highly preferred - cryptographic equipment, keying material handling, and accountability within a COMSEC account.
Working knowledge of HAIPE-compliant INEs, secure terminals, and fill devices highly preferred.
An IP networking foundation - routing, VPN and tunneling, firewalls, and the ability to read a packet capture and reason from it.
Willingness to take on-call rotation, support maintenance windows, and travel occasionally in support of post deployments.

Required Clearance:

U.S. citizenship
Active TOP SECRET clearance with SCI eligibility, and the ability to obtain cryptographic access authorization.

Nice to Have

NSA or Service COMSEC training, or prior service as a COMSEC Custodian or Alternate.
Hands-on experience deploying over-the-network or electronic key distribution.
CSfC engineering experience, including the dual-layer encryption model.
Department of State or other Federal overseas post experience.
CISSP, CASP+, or vendor engineering certification on a deployed INE or network platform.
ServiceNow ITSM and CMDB.

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.

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Skills

Leadership
Material handling
VPN
CISSP
ServiceNow
IT service management

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