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Added 5 days ago
Systems Engineer
Metron
Reston, VA
Our Reston team is seeking a mid-level Systems Engineer to support the design, development, integration, testing, and deployment of complex technical systems supporting mission-critical…
Added 5 days ago
Systems Development Engineer, Tech-SC SPIE Engineering
Amazon.com Services LLC
Austin, TX
An exciting opportunity for a Systems Development Engineer I to join our team and contribute to the transformation of our supply chain technology architecture.
Added 5 days ago
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Senior Software Engineer
impact.com
Seattle, WA
- $150,000 to $170,000 USD / year
As a Full Stack Software Engineer at impact.com, you'll work on a global team, building real time data processes at-scale. You can be part of the design and build of distributed systems…
Added 5 days ago
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Senior Software Engineer
impact.com
Seattle, WA
- $115,000 to $145,000 CAD / year
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Added 5 days ago
Associate Engineer
Insight Enterprises, Inc.
Ft Worth, TX
The Associate Engineer supports the safe, accurate, and timely integration, configuration, validation, and documentation of customer technology solutions in Insight’s lab environment. The…
Added 5 days ago
Associate Engineer
Insight Enterprises, Inc.
Ft Worth, TX
The Associate Engineer supports the safe, accurate, and timely integration, configuration, validation, and documentation of customer technology solutions in Insight’s lab environment. The…
Added 5 days ago
Associate Engineer Integration Lab
Insight Enterprises, Inc.
Ft Worth, TX
The Associate Engineer supports the safe, accurate, and timely integration, configuration, validation, and documentation of customer technology solutions in Insight’s lab environment. The…
Added 5 days ago
Application Engineer
CACI, INC.-FEDERAL
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Added 5 days ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
…so, look no further. Amentum is seeking a Senior Information Systems Security Engineer (ISSE) to join our team of passionate individuals at Fort Meade, MD. In this role you will support…
Added 5 days ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
…so, look no further. Amentum is seeking a Senior Information Systems Security Engineer (ISSE) to join our team of passionate individuals at Fort Meade, MD. In this role you will support…
Added 5 days ago
Senior Information Systems Security Engineer (ISSE)
Amentum
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Added 5 days ago
Artificial Intelligence/Reinforcement Learning Engineer
Torch Technologies, Inc.
Redstone Arsenal, AL
Torch Technologies Inc., is seeking an Artificial Intelligence / Reinforcement Learning (AI/RL) Engineer to research, develop, implement, and evaluate advanced reinforcement learning and…
Added 5 days ago
Principal Software Development Engineer
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Santa Clara, CA
We are looking for a Principal Software Development Engineer to join our team. This is an hybrid role in Santa Clara, CA, reporting to the Director of Software Development Engineering in…
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Software Engineer Senior Consultant I (Remote, U.S.)
Allstate Insurance Co.
Remote, United States
We are looking for a Software Engineer, Senior Consultant I with hands-on experience in Kong API and AI Gateway technology, cloud platforms, and infrastructure automation. The ideal…
Added 5 days ago
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Cyber Software Engineer
Actalent
Manassas, VA
- $52 to $85 USD / hour
Job Title: Cyber Software EngineerJob DescriptionWe are seeking a dedicated Cyber Software Engineer to develop secure, high-performance cyber software solutions that support…
Added 5 days ago
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Lead Systems Engineer
Platinum Technologies
Fort Belvoir, VA
- $160,000 to $170,000 USD / year
Platinum Technologies currently has an opportunity for a Systems Engineer SME supporting the Defense Threat Reduction Agency (DTRA) Integrated Information Technology Support Services (I3TS)…
Added 5 days ago
AI Full Stack Engineer
Prodapt
Irving
We’re seeking an experienced AI Full Stack Engineer to drive the development of robust, scalable systems and impactful AI solutions for our client. You will design, develop, and maintain…
Added 5 days ago
Principal Systems Engineer - Compute Platform Integration
Torc Robotics
Ann Arbor, MI
We are looking for a seasoned Principal Systems Engineer who can provide deep technical leadership across the full stack of compute and electrical integration - spanning hardware…
Added 5 days ago
Engineer II – Software
BAE Systems
WP AFB, OH
Understanding of and experience with deployment and operation of applications on Linux / Windows systems.
Added 5 days ago
Senior Staff Engineer, Software Defined Dataplane
Equinix (US) Enterprises, Inc.
NY
We're looking for a Senior Staff Software Engineer who will be responsible for building easy to operate, reliable and high-performing applications and networking software for our next…
Added 5 days ago
Staff Engineer, Product Software
Equinix (US) Enterprises, Inc.
NY
We're looking for a Staff Software Engineer who will be responsible for building easy to operate, reliable and high-performing applications and networking software for our next generation…
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Senior Technical Risk & Compliance Analyst - SOX Compliance
LinkedIn
Mountain View, CA
LinkedIn is seeking a Senior Technical Risk & Compliance Engineer to support the end-to-end GRACE lifecycle, with a focus on Sarbanes-Oxley (SOX) compliance. In this role, you will…
Added 5 days ago
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Diagnostics Test Engineer
Kelly Services
Hayward, CA
- $65 USD / hour
Line support engineer to support hardware testing across manufacturing lines and service locations. This role spans testing across components (such as compute, sensor units), car (systems)…
Added 5 days ago
Sr Systems Engineer II
CSX
Jacksonville, FL
Bachelor's degree from an accredited institution in Computer Science, Information Systems/Technology, Engineering, or a related field of study.
Added 5 days ago
Software Engineer – Linux experience
General Dynamics Mission Systems, Inc
Manassas, VA
The Integration Engineer - Submarine Combat Systems, will be responsible for integration of software components into the CIS Linux-based Common Computing Environment (CCE). The candidate…

Closed listing

INFINITY SYSTEMS ENGINEERING LLC

Senior Cybersecurity Engineer

Colorado Springs, CO, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Posting language: English
Posted: Nov 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us!

Position Overview

We are seeking a Cyber Security Systems Engineer to join our professional engineering team. This position will support cybersecurity assessments and hardening of operational and support systems to decrease vulnerabilities and increase system and operational resilience. Develop, implement and documentation approaches to satisfy Risk Management Framework requirements.

Primary Responsibilities

Provide Cyber Systems Security Engineering knowledge and expertise to the MILSATCOM systems to:
Maintain awareness of current and emerging Cyber threats
Analyze and assess Cyber threats and determine their impact on the systems
Evaluate how the systems can mitigate Cyber threats and develop Courses of Action (COAs) to mitigate threats and prioritize risks
Develop procedures to counter/mitigate Cyber threats to the Ground Systems, Space Vehicle, and payloads while maintaining the mission to the maximum extent possible
Assist with the development of recovery plans to return the systems to operation
Apply systems engineering and cyber expertise for the development and implementation of mission recovery support Tactics, Techniques, and Procedures (TTPs) in the event of Cyber incidents
Assess software and hardware behaviors due to system modifications and any related expected system impacts
Provide ‘Protected EHF SATCOM’ Cybersecurity Sustaining Engineering support by:
Supporting and implementing intrusion detection solutions and/or systems into the Protected EHF SATCOM system baselines, including but not limited to:
Host-based intrusion detection systems (HIDS)
Network intrusion detection systems (NIDS)
Intrusion protection systems (IPS), where not covered or inherited by DoD-provided defensive cyber operations (DCO)
Provide System Security Engineering and Cybersecurity support and expertise by:
Preparing, maintaining, and submitting the RMF-artifact delivery schedule (which includes identified RMF package delivery dates) as provided in the prime contractor format
Capturing the status of submission frequency of identified RMF artifacts per system sustainment cybersecurity-related activities in accordance with the contract
Performing network vulnerability scans in support of Government validation checks for CS systems
Maintaining the approved Program Protection Implementation Plan (PPIP)
Supporting Support Security Assessment Plans (SAP)
Providing technical engineering and cyber support for all required cybersecurity technical meetings

Education Requirement: Bachelor’s Degree in a relevant field; experience will be considered in lieu of degree Clearance Requirement: Secret clearance required, TS/SCI desired Minimum Qualifications

Must possess a DoD 8140 or 8570 IAT II Certification (e.g., Security+ CE, or higher)
4-8 years of experience with DISA STIGs, SCC (SCAP, Benchmarks)
4-8 years of experience administering DISA Assured Compliance Assessment Solution (ACAS)
4-8 years of experience with DISA Endpoint Security Solutions (Trellix) or legacy Host Based Security System
4-8 years of experience with secure configuration and hardening of DoD Information Systems
4-8 years of hands on experience administering configuring, trouble-shooting, and securing Windows Servers and/or RedHat Linux servers and workstations
Experience with assessing and implementing Risk Management Framework (RMF) security controls
Familiarity with NIST 800-30, NIST 800-37, NIST 800-53, CNSSI 1253 and associated overlays

Preferred Qualifications

Hands on experience with implementing and tuning Splunk
Hands on experience with implementing ClamAV
Experience with Agile Development Lifecycle, including use of JIRA Project Management Tool
Experience with Defense Counterintelligence and Security Agency Authorization packages
Experience with Git source control and Gitlab CI/CD Pipelines
Experience with Infrastructure as Code (IaC) (Ansible playbooks)
Experience with Xylok STIG Automation Tool

Infinity Benefits

Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees.
Health Benefits. Infinity covers 100% of the monthly medical and dental premiums for you and your family.
Rest and Relaxation. Enjoy three weeks of vacation, with the flexibility to use vacation hours in advance before fully accrued.
Health and Wellness. In addition to vacation, we provide sick leave, plus Flex-Spending Account (FSA) options for medical and dependent care.
Prepare for the Future. Our 401(k) plan includes company contributions, without requiring matching, along with access to free professional financial planning services.
Education and Professional Development. We invest in our team’s growth with our Education Reimbursement Program, supporting your career advancement.
Profit Sharing Plan. Our employees are key to our success, which is why all eligible team members receive an annual payout through our Profit-Sharing Plan.
And more!

U.S. Citizenship is required.

EOE including disability/vet

To learn more about our company and benefits, please visit: Infinity Careers

Application Deadline: Applications are anticipated to remain open for a minimum of 4 calendar days from the date this position is posted. The application period may be extended based on recruitment needs. Applicants are encouraged to apply promptly.

About employer

More about this job

Skills

Cybersecurity
Organisational resilience
Documentation
Risk management
IPS
SAP
Security+
Regulatory compliance
Microsoft Windows
Linux
Splunk
Agile development
Atlassian JIRA
Project management
Git
GitLab
CI/CD
Infrastructure as code
Ansible

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