Jobs in the United States

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Added 4 mins ago
Senior Enterprise Engineer - Salesforce Platform (EAA - STP)
Coinbase
Juneau, AK
Author technical design documents that account for security, data architecture, system limits, and scalability
Added 4 mins ago
PN
Data Scientist 3
Pacific Northwest National Laboratory
Juneau, AK
- $140,200 USD / year
…that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in nuclear science, energy, and environmental…
Added 4 mins ago
Senior Azure Infrastructure Engineer (Remote: US & Canada)
Cytel
Juneau, AK
The Senior Azure Engineer will independently lead complex technical workstreams, make sound implementation decisions, troubleshoot difficult production issues, contribute to architecture…
Added 4 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Juneau, AK
Working knowledge of generative AI and agentic-system security risks, including data exposure, prompt injection, tool and connector permissions, agent identities, secure execution, and…
Added 4 mins ago
Senior Data Engineer
Highmark Health
Juneau, AK
Collaborate on the design and implementation of data security measures, including access controls, encryption, and data masking
Added 4 mins ago
Engineer III, OverWatch Labs (Remote)
CrowdStrike
Juneau, AK
…changed - we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3…
Added 7 mins ago
J
Associate Machine Learning Engineer
Jobgether
Remote, United States
- $106,900 to $152,700 USD / year
…steps. Our partner is looking for an Associate Machine Learning Engineer based in the United…
Added 9 mins ago
Data Center Technician II
Google
Council Bluffs, IA
…similar role (e.g., Systems Administration, Network Deployment Engineer, Help Desk Technician,…
Added 23 mins ago
AI Solutions Engineer
Baker Tilly Advisory Group, LP
Remote, United States
…to submit candidates for review via our applicant tracking…
Added 41 mins ago
Data & Intergrations 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 Data & Integrations Engineer based in the United States.
Added 41 mins ago
J
CRM Lead Engineer
Jobgether
Remote, United States
- $80,000 to $131,000 USD / year
We are seeking an experienced CRM Lead Engineer to provide hands-on technical leadership for an enterprise Salesforce CRM platform. In this role, you will lead and mentor a team of CRM…
Added 50 mins ago
ENGINEER
UHS
WASHINGTON
To be ranked as a Best Regional Hospital, a hospital or healthcare system has to outperform its peers in procedures and conditions that U.S. News & World Report evaluates, including…
Added 52 mins ago
SO
Construction Resident Engineer (PE II) - Colorado Springs and Pueblo
State of Colorado
Colorado Springs, CO · Pueblo, CO
- $119,184 to $122,940 USD / year
CDOT is seeking to fill two Professional Engineer II positions to serve as Construction Resident Engineers within Region 2. One position will support the North Program in Colorado Springs,…
Added 1 hour ago
Lead Information Systems Security Officer (ISSO) - Post-Quantum Cryptography
Lumen
Dover, DE
Lumen is seeking a Lead Information Security Engineer (ISSO) with deep expertise in Risk Management Framework (RMF) execution and a strong focus on Post-Quantum Cryptography (PQC) strategy,…
Added 1 hour ago
Engineer III, OverWatch Labs (Remote)
CrowdStrike
Pierre, SD
…changed - we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3…
Added 1 hour ago
Quality Assurance Manager (Mgr Quality 3) - 30981
Huntington Ingalls Industries
Pocasset, MA
Implement and manage the full suite of QA lifecycle gates, including System FMEA initiation, CTQ development, DFMEA and PFMEA progression, MSA, PPIP, capability checks, and Production…
Added 1 hour ago
Quality Engineer II
Honeywell Technologies
Acton, MA
As a Quality Engineer II here at Honeywell, you will play a crucial role in ensuring the quality and reliability of our products through rigorous testing, analysis, and process…
Added 1 hour ago
Senior Electrical Engineer
Bristol Myers Squibb
Devens, MA
The Senior Electrical Engineer, Site Infrastructure serves as a technical owner and subject-matter expert for the site's critical electrical infrastructure. This individual will own and…
Added 1 hour ago
Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max)
L3Harris
Wilmington, MA
…air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Sr Spec, Integration & Test Engineering
L3Harris
Wilmington, MA
…air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Associate, Integration & Test Engineering
L3Harris
Wilmington, MA
Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a…
Added 1 hour ago
FM
Cybersecurity Architect
Fresenius Medical Care
Waltham, MA
- $137,000 to $229,000 USD / year
…and repeatable patterns, etc.) that constitute the enterprise information security architecture and solutions and work with infrastructure teams to ensure…
Added 1 hour ago
M
Engineering Intern Summer 2027 - Candidates Attending 2026 SHPE National Convention
Medtronic
Boston, MA · Newton, MA
- $26.5 to $45.25 USD / hour
Medtronic will never ask for payment or sensitive personal information (such as bank account or Social Security details) during early stages of the hiring process. Any such requests ar
Added 1 hour ago
C
Cybersecurity Engineer
CBRE
Boston, MA
- $95,000 to $100,000 USD / year
…exercise judgment based on the analysis of multiple sources of information to improve enterprise security posture and operational…
Added 1 hour ago
Senior Software Engineer
ManpowerGroup
Boston, MA
Our client is seeking a Senior Software Engineer to join their team. As a Senior Software Engineer, you will be part of the Engineering organization supporting Analytics Engineering. The…

Platinum Technologies

Systems Engineer SME

Fort Belvoir, VA, United States

$160,000 to $170,000 USD / year

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Job details

Pay: $160,000 to $170,000 USD / year
Experience: 12+ years of progressive systems engineering experience in DoD/DoW, federal, or defense contractor enterprise environments.
Posting language: English
Posted: Nov 2, 2026

Original job description

Who we are.

Platinum Technologies is a Northern Virginia based integrated solutions firm that specializes in PaaS, Cybersecurity & AI Platform development for the Defense and Federal Sectors. Our team solves hard problems and helps our Mission Partners achieve their goals. If you are self-motivated, possess demonstrated learning agility, and are passionate about delivering high-quality work products – we want to hear from you.

We lead with technical expertise, but that is just the tip of the iceberg – the ‘Why’ matters. At Platinum, we don’t hire people to just do a job. We provide professional and leadership development to complement our self-motivated domain experts. Our teammates are dot-connecting leaders that operate in a mutually accountable environment to deliver thought leadership, expert technical analysis, and quality execution for our clients.

You.

Platinum Technologies currently has an opportunity for a Systems Engineer SME supporting the Defense Threat Reduction Agency (DTRA) Integrated Information Technology Support Services (I3TS) digital modernization program. In this role, you will work with government and technical leadership to strengthen mission-critical systems, improve operational efficiency, and maintain secure Commercial Solutions for Classified (CSfC) infrastructure. This role is located at Fort Belvoir, VA.

Candidate must hold an active TS/SCI clearance at the time of consideration.

What you get to do.

Architect, deploy, and maintain CSfC infrastructure across Black, Gray, and Red networks.
Design and sustain multilayer CSfC architectures aligned with NSA Data-at-Rest (DAR) and Mobile Access (MA) Capability Packages.
Architect and administer certificate authorities, OCSP responders, public key infrastructure (PKI), and hardware security modules (HSMs) consistent with CSfC key management requirements.
Manage VMware vSphere/ESXi or Nutanix AHV hyperconverged environments, including vSAN or distributed storage, and design resilient air-gapped backup and disaster recovery solutions.
Deploy and administer hardened Windows Server (Active Directory, DNS, Group Policy) and Red Hat Enterprise Linux systems.
Implement tamper-resistant centralized syslog collection and forwarding from network devices, hypervisors, and operating systems to enterprise SIEM platforms, including cross-domain log forwarding.
Build and maintain automated operating-system deployment and gold-image workflows using Microsoft Configuration Manager (MCM/SCCM) for CSfC end-user devices.
Apply and validate patches and DISA STIGs, conduct vulnerability scans, track IAVMs, and remediate findings to maintain Authorization to Operate (ATO).

Required Skills.

Bachelor’s degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, or a related STEM field, with 12–15 years of relevant experience; or a master’s degree with 10–13 years of relevant experience. A technical doctorate or equivalent combination of experience, education, and training may be considered.
12+ years of progressive systems engineering experience in DoD/DoW, federal, or defense contractor enterprise environments.
Active TS/SCI security clearance at time of consideration.
Active DoD 8570.01-M / DoD 8140 IAT Level II or III baseline certification (e.g., Security+ CE, CySA+, CASP+, or CISSP).
Active computing environment certification in at least one of the following: VMware VCP/VCAP, Nutanix NCP, Red Hat Certified Engineer (RHCE), or Microsoft Certified: Windows Server Hybrid Administrator Associate.
Direct experience drafting CSfC Key Management Plans (KMPs) and Continuous Monitoring Plans (CMPs) for NSA CSfC PMO approval.
Proficiency with PowerShell, Bash, and Ansible for automated STIG remediation, configuration drift detection, and certificate deployment.
Advanced configuration of Rsyslog or Syslog-ng and log-forwarding architectures to enterprise SIEM platforms such as Splunk or Elastic.

The Company is an Equal Opportunity/Affirmative Action employer. All qualified candidates will receive consideration for employment without regard to disability, protected veteran status, race, color, religious creed, national origin, citizenship, marital status, sex, sexual orientation/gender identity, age, or genetic information.

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More about this job

Skills

Leadership
VMware
Implement ICT recovery system
Microsoft Windows Server
Microsoft Active Directory
DNS
Red Hat Enterprise Linux
Computer science
Computer technology
Security+
CISSP
Microsoft PowerShell
Bash
Ansible
Splunk

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