FULL_TIME

FEED

UNKNOWN

Lead the engineering design, implementation, and lifecycle of the enterprise endpoint infrastructure: hardened image pipelines, automated provisioning, endpoint management platform architecture (MECM/SCCM, Intune), configuration baselines, and VDI integration across all enclaves. When Tier I and Tier II cannot resolve an issue, this engineer performs deep diagnostic analysis of operating system, application, Group Policy, MECM client, encryption, VDI, and endpoint security behavior to identify root cause, engineers permanent fixes, and liaises with Microsoft and OEM vendors at Tier IV.

YEAR

Empower AI Inc.

ENDPOINT ENGINEER - TIER III ESCALATION

[AW]-iCims

Leidos Intelligence Group uses a wide range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies like Artificial Intelligence and Machine Learning to support our customers' mission to defend against evolving threats around the world. This role focuses on delivering and sustaining reliable, secure, and interoperable system capabilities across Windows server infrastructure, domain services, and integrated COTS applications.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Systems Engineer

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BASIC QUALIFICATIONS: Bachelor's degree in computer science, computer engineering, computer security, or a similar field, and 7+ years of professional experience in cybersecurity for active production systems; OR 10+ years of experience in cybersecurity for active production systems. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Space Exploration Technologies Corp

Principal Cybersecurity Engineer Starshield

Contribute to other Enterprise Productivity Solutions workstreams as needed, including Microsoft 365 administration, broader Microsoft platform initiatives, virtual desktop solutions, and other end-user technology platforms, staying versatile across the EPS portfolio while keeping IAM and endpoints as primary focus. Design and maintain Joiner-Mover-Leaver (JML) workflows and Role-Based Access Control (RBAC) frameworks in SailPoint IdentityNow, including role mining, entitlement mapping, provisioning, access certifications, and automated deprovisioning, to enforce least-privilege access and meet regulatory requirements.

The Carlyle Group Employee Co.

Engineer, IAM & Endpoint Platform

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The engineer analyzes STIG and SRG releases for applicability and impact, translates controls into Group Policy Objects, MECM compliance baselines, and image settings, validates compliance with STIG Viewer and SCAP tooling, analyzes deviations to root cause, and documents mitigations and evidence for RMF packages in eMASS. Analyze weekly ACAS/Nessus vulnerability scan results for all in-scope systems, identify and prioritize critical and high (CAT I/II/III) vulnerabilities, assign remediation to resolver groups, validate fixes, and produce the weekly Vulnerability Scan Analysis Report.

STIG / COMPLIANCE ENGINEER

SERVISS is seeking a CAASM Engineer to support the design, deployment, integration, and operation of Cyber Asset Attack Surface Management (CAASM) platforms — with a primary focus on Armis (Axonius or equivalent a plus) — across hybrid cloud and enterprise environments. The ideal candidate works as part of a cross-functional security team to onboard asset sources, streamline data pipelines, and enhance visibility into enterprise cyber assets, exposures, and risk.

SERVISS LLC

Cybersecurity Systems Engineer – CAASM (Armis / Axonius)

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The ideal candidate will have experience developing iOS software, conducting vulnerability research, reverse engineering native binaries, and building custom capabilities in support of offensive cyber operations. In this role, you'll work as part of a highly collaborative engineering team tackling complex technical challenges across iOS platform internals, vulnerability research, exploit development, and reverse engineering.

REDLattice

iOS CNO Software Engineer

Zp Group Llc

Tier 3 Network Engineer (Top Secret)

You will serve as the technical authority for secure routed and switched campus networks, cross-domain enclaves, DISA circuits, and tactical-to-strategic integration, ensuring strict alignment with DISA STIGs and NIST cybersecurity controls. Compliance & Hardening: Practical experience using SCAP tools, Nessus/ACAS scanning reports, and STIG Viewer to remediate network findings.

Resource Management Concepts, Inc.

Senior Network Engineer

Workable

What you will bring: Bachelor’s degree in Computer Science, Information Technology, Network Engineering, or related STEM field with 5+ years of progressive network engineering experience; OR Equivalent combination of formal military technical training, specialized certifications, and practical experience in lieu of a degree. The position serves as a key technical leader, acting as the primary alternate to the Team Lead while supporting enterprise routing, switching, transport systems, encryption devices, cybersecurity compliance, modernization efforts, and operational continuity.

JCS Solutions LLC

Conducts detailed engineering evaluations of routing/switching architectures, physical/virtual tools, and deployment methodologies while leading automated network readiness verification, requirement traceability matrices, and validation testing to guarantee line-rate performance and seamless interoperability. Responsibilities: Engineers, validates, and optimizes end-to-end network architecture across the entire system lifecycle, directing technical requirements gathering, high-level/low-level design (HLD/LLD), implementation documentation, and system integration.

Govcio LLC

Network Engineer

Set the technical direction and quality bar for security designs - including construction drawings and specifications - covering cameras, access control systems, intrusion detection, perimeter fencing, gates, sallyports, hostile vehicle mitigation (HVM), and Perimeter Intrusion Detection Systems (PIDS) across Greenfield, Build-to-Suit (BTS), and Brownfield data center projects. As a Manager of Physical Security Engineering for Leased/Owned projects, you will lead a team of Physical Security Engineers (PSEs) responsible for delivering security designs across the full project lifecycle - from pre-design due diligence through construction administration and operational handoff - for AWS-owned and leased commercial data center campuses across the Americas region.

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life. 
Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet. 
It’s Always Day 1 
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter <a href="https://hiring.amazon.com/why-amazon/culture#/">here</a> 
Our Leadership Principles 
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit <a href="https://www.amazon.jobs/principles" target="_blank">https://www.amazon.jobs/principles</a>

Amazon.com Inc

Physical Security Engineering Manager, Data Center Design Engineering, Data Center Design Engineering

The AWS RAPP (Route 53 and Perimeter Protection) ADC team is seeking highly motivated engineers who are focused on operational excellence, troubleshooting complex system operations, have a good understanding of Linux, networking, and general knowledge of cloud services. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Systems Development Engineer, ADC Networking

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Technical Skills & Qualifications: Cisco Certified Network Professional-Enterprise (CCNP-E) certification, Check Point Certified Security Administrator (CCSA) certification, and a relevant IAT Level III baseline certification.

HOUR

StratAcuity Staffing Partners Inc

Senior Enterprise Network Engineer

AWS Security is on the innovation of many security issues for a wide variety of platforms and technologies including cloud services, Internet of things (IoT), identity and access management, mobile devices, virtualization and custom hardware, all operating at massive scale. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.

Sr. Security Engineer, Proactive Security

A SymphonyAI Group company, GW RhythmX leverages various firm assets, including $1B+ in R&D investment, longitudinal data related to 300 million patients, 4.4 billion total annual claims, and 1.8 million healthcare professionals at more than 3,000 facilities globally. The company combines market-leading AI precision care technology with extensive trusted patient engagement leadership to help health systems deliver the right care, at the right time, through the right clinician and channel.

GetWellNetwork Inc

We are looking for a technically strong, hands-on engineer who is equally comfortable configuring a managed switch, troubleshooting a VLAN, installing and testing copper or fiber infrastructure, installing a sensor in the field, configuring a communications link, or working inside a server rack. Work with single-mode and multimode fiber, SFP/SFP+ transceivers, media converters, fiber patch panels, and associated optical networking equipment.

Constellis Holdings LLC

Field Network Engineer

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This position provides overall network engineering and management support for a broad range of programs, supporting the full system engineering life-cycle from requirements analysis and design through to development, integration, testing, and implementation.

Part-time Network Engineer, IPv6 SME

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Demonstrated experience with cloud networking in AWS and/or Azure environments including VPC/VNet design, transit gateways, Direct Connect/ExpressRoute, and cloud-native networking services.

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

Security Engineer Jobs in Manassas, VA

ENDPOINT ENGINEER - TIER III ESCALATION Empower AI Inc.

Systems Engineer Leidos Holdings Inc

Principal Cybersecurity Engineer Starshield Space Exploration Technologies Corp

Engineer, IAM & Endpoint Platform The Carlyle Group Employee Co.

STIG / COMPLIANCE ENGINEER Empower AI Inc.

Cybersecurity Systems Engineer – CAASM (Armis / Axonius) SERVISS LLC

iOS CNO Software Engineer REDLattice

Tier 3 Network Engineer (Top Secret) Zp Group Llc

Senior Network Engineer Resource Management Concepts, Inc.

Senior Network Engineer JCS Solutions LLC

Network Engineer Govcio LLC

Physical Security Engineering Manager, Data Center Design Engineering, Data Center Design Engineering Amazon.com Inc

Systems Development Engineer, ADC Networking Amazon.com Inc

Senior Enterprise Network Engineer StratAcuity Staffing Partners Inc

Sr. Security Engineer, Proactive Security Amazon.com Inc

Network Engineer GetWellNetwork Inc

Field Network Engineer Constellis Holdings LLC

Part-time Network Engineer, IPv6 SME StratAcuity Staffing Partners Inc

Network Engineer StratAcuity Staffing Partners Inc

Network Engineer - riverbed StratAcuity Staffing Partners Inc

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