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Vulnerability Security Engineer
Hewlett Packard Enterprise
All, MI
As a Vulnerability Security Engineer at HPE, you will be responsible for identifying, prioritizing, and driving remediation of security vulnerabilities while leveraging automation and…
Added just now
Systems/Software Engineer III
Hewlett Packard Enterprise
Sunnyvale, CA
Understanding of operating systems (Linux) and computer networking concepts.
Added 6 mins ago
Experienced QA Engineer with Hands-on Automation and AI Skills
Deloitte US
Atlanta, GA · Austin, TX · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbus, OH · Costa Mesa, CA · Dallas, TX · Denver, CO · Detroit, MI · Hartford, CT · Houston, TX · Indianapolis, IN · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Morristown, NJ · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Raleigh, NC · Richmond, VA · Sacramento, CA · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tampa, FL · Tempe, AZ
Experience with Source Control Systems – SVN or GIT.
Added 6 mins ago
Full Stack Software Engineer II
Deloitte US
Baltimore, MD · McLean, VA · Richmond, VA · Rosslyn, VA · Washington, DC
As a Software Engineer II on the Engineering as a Service team, you will be responsible for:
Added 9 mins ago
T
Network Engineer
TEKsystems
Tallahassee, FL
- $55 to $65 USD / hour
The Network Engineer will provide critical operational support for the organization's enterprise network infrastructure during a temporary leave coverage period. This individual will step…
Added 17 mins ago
VI
Software Engineer Intern
Viasat, Inc.
Germantown, MD
- $20.91 to $56.97 USD / hour
As an Software Engineer Intern, you'll have the opportunity to learn about and gain experience in:
Added 24 mins ago
Frontend Engineer (AI Experiences), Retail and Marcom Engineering
Apple
Austin, TX
Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple’s Information Systems and Technology (IS&T)…
Added 35 mins ago
Senior Manager, AI & Platform Engineering
Procore Technologies, Inc.
TX
Lead the day-to-day work of the Senior Platform/SRE Engineer, AI Platform Administrator, and SaaS (Atlassian, Slack) Suite Admin functions
Added 36 mins ago
Field Coordinator I- Sr (CP)
Entergy
Hernando, MS
…field construction problems in coordination with Construction Engineer and project…
Added 54 mins ago
CO
HVAC Mechanic DPW Building Complex Division
City of Racine
Racine, WI
- $32.39 to $41.65 USD / hour
Checks, tests, repairs, maintains, trouble shoots and sets components and accessories of HVAC systems including plumbing, electrical (DDC controls) and pneumatic support systems of the…
Added 58 mins ago
Senior Systems Security Engineer
Trinzic
Beavercreek, OH
Provide subject matter expertise to product delivery teams to ensure their systems are designed, developed, and maintained securely.
Added 58 mins ago
Electrical Engineer (Thermal Chilled Water Systems)
Vertiv Corporation
Westerville, OH
Job Description Job Summary The Electrical Engineer will contribute to the release of new, best in class Chiller and CW Systems products; will work in a cross-functional development group;…
Added 58 mins ago
Technician- Wastewater/Recycling I - B Crew/PM Shift
First Solar Inc
Walbridge, OH
…Demonstrated proficiency in electrical/electronic and mechanical systems. - Able to apply statistical tools to analyze data and provide conclusions. - Good written and oral communications…
Added 58 mins ago
Manufacturing Engineering, Other
PARKER HANNIFIN CORPORATION
Lewisburg, OH
Position Summary Under direct supervision, the Manufacturing Engineer I is an entry level role that assists with designing, implementing, and reviewing manufacturing processes, procedures,…
Added 58 mins ago
2027 R&D Commercialization & Engineering Co-Op
The Sherwin-Williams Company
Brecksville, OH
…results, reports, and conclusions; receives direction from engineer specialized or complex issues. - Perform basic calculations to prepare, perform, and conclude tests and analyses. -…
Added 58 mins ago
Scientist- Data Research and Development USA
First Solar Inc
Perrysburg, OH
…Education/Experience: - Bachelor's Degree in Computer Science, Information Systems, Engineering, Data Science, or similar technical discipline, and 5 years of relevant technical experience…
Added 59 mins ago
Radar Modeling and Simulation Analyst
BOOZ ALLEN HAMILTON INC
Dayton, OH
…results of that work to their leadership. As an electrical engineer, you understand the power behind complex systems. That knowledge is key when it comes to modeling foreign threat radar,…
Added 1 hour ago
Software Dev Engineer II, Leo Autopilot
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
Experience with distributed, multi-tiered systems, algorithms, and relational databases.
Added 1 hour ago
Data Engineer
Mass General Brigham Incorporated
United States
…doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community…
Added 1 hour ago
Software Engineer
Cisco Systems, Inc.
San Jose, CA
Join our team as a Software Engineer to design, develop, and sustain the core software that powers Cisco’s Wireless Access Point product line. Your focus will be on partnering with team…
Added 1 hour ago
Senior Compliance Engineer
x Siemens Healthineers Endovascular Robotics, Inc.
United States
This is a role well suited to an ambitious professional, looking for the next step in their career. As a Senior Compliance Engineer, you will be responsible for:
Added 1 hour ago
A
IT Engineer
Artemis
New York City, NY
- $160,000 to $180,000 USD / year
As our IT Engineer, you'll own the systems every Artemis employee depends on to do their job: identity, devices, SaaS, and the onboarding and offboarding flows that tie them together. We…
Added 1 hour ago
Safety Management System (SMS) Specialist
General Electric Company
United States
The Senior SMS Engineer is responsible for developing, maintaining, assuring, and improving the organization’s Safety Management System (SMS) in line with aerospace regulatory requirements…
Added 1 hour ago
PJ
Sr. Machine Learning Engineer
Pinterest Job Advertisements
Seattle, WA
- $270,400 to $332,012 USD / year
…launches. Keeping up with industry trends in recommendation systems. Part-time telecommuting is an…
Added 1 hour ago
PJ
Sr. Machine Learning Engineer
Pinterest Job Advertisements
Remote, United States
- $249,600 to $332,012 USD / year
…product launches. Keep up with industry trends in recommendation systems. Leverage LLMs to enhance content understanding. Partial telecommuting permitted from within a commutable…

SAIC

COMSEC Operations

Springfield, VA, United States

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Job details

Experience: Bachelor’s degree in technical discipline and 5+ 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 5+ years of COMSEC or network security related experience; 4+ additional years of relevant experience may substitute for the degree.
3+ years of hands-on COMSEC or cryptographic related work - cryptographic equipment, keying material handling, and accountability within a COMSEC account.
Working knowledge of HAIPE-compliant INEs, secure terminals, and fill devices.
A real 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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