Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 2 mins ago
EG
Automated Test Engineer
Eliassen Group
Providence, RI
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 8 mins ago
J
Senior SecOps
Jobgether
Remote, United States
- $160,000 to $190,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior SecOps Engineer based in the United States.
Added 8 mins ago
J
Senior Pre-Sales Systems Engineer, Federal Civilian
Jobgether
Remote, United States
- $141,400 to $234,500 USD / year
…steps. Our partner is looking for a Senior Pre-Sales Systems Engineer, Federal Civilian based in the United…
Added 10 mins ago
Data Center Technician III, Deployment Support
Google
Kansas City, MO
+ Must have the ability to work non-standard hours, including working weekends, night shifts, holidays and on shift-based schedules as required
Added 13 mins ago
Security Engineer (St. Louis)
World Wide Technology
Saint Louis, MO
This Security Engineer will be embedded with the platform engineering team and will focus on strengthening the security of Kubernetes and Red Hat OpenShift platforms and the services…
Added 14 mins ago
EG
Automated Test Engineer
Eliassen Group
Augusta, ME
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 40 mins ago
Platform Engineer
Quadrature Capital
NY
Solid grounding in Linux and networking fundamentals, with proficiency in Go or Python.
Added 46 mins ago
EG
Automated Test Engineer
Eliassen Group
Honolulu, HI
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 1 hour ago
Platform Application Engineer, Cloud AI Infrastructure
Google
Austin, TX · Kirkland, WA
Experience with Linux/Unix systems and debugging issues across the hardware/software boundary on enterprise-grade server infrastructure.
Added 1 hour ago
WI
Engineer II, PON
WOW! Internet, Cable, and Phone
Denver, CO
- $90,000 USD / year
At WOW!, we're expanding our fiber footprint-and we're looking for an Engineer II, PON to help make it happen. In this role, you'll take fiber-to-the-home (FTTH) projects from initial…
Added 1 hour ago
WI
Engineer III, Linux and Virtualization Infrastructure
WOW! Internet, Cable, and Phone
Denver, CO
- $126,000 USD / year
Do you enjoy working hands-on with Linux, virtualization, and enterprise infrastructure? At WOW!, you'll help engineer the systems that support our customers and teams across multiple data…
Added 1 hour ago
TT
Electrical & Computer Engineer
True Talent Solutions Partners
Los Angeles, CA
- $120,000 to $220,000 USD / year
On-site, five days per week in Los Angeles, California.
Added 1 hour ago
Data Center Technician, Global Server Ops, 24/7 Operations, Third Shift
Google
Linton Hall, VA
Must have the ability to work non-standard hours, including working weekends, night shifts, holidays and on shift-based schedules as required
Added 1 hour ago
DevOps Engineer
Majestic Labs
Los Altos, CA
As a Senior DevOps Engineer reporting to the DevOps Manager, you will own the infrastructure our engineers use to build, test and run Majestic Labs’ AI servers. The environment is hybrid:…
Added 1 hour ago
EG
Automated Test Engineer
Eliassen Group
Bismarck, ND
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 1 hour ago
Senior Storage Engineer
Runware
San Francisco, CA
As Senior Storage Engineer, you will own the storage architecture of Runware's AI supercomputer: how model weights, caches and customer data move from object storage on two continents to…
Added 1 hour ago
Senior Storage Engineer
Runware
Palo Alto, CA
As Senior Storage Engineer, you will own the storage architecture of Runware's AI supercomputer: how model weights, caches and customer data move from object storage on two continents to…
Added 1 hour ago
Senior Wide Area Network Engineer
University System of Maryland Office
Adelphi, MD
The Senior Network Engineer reports to Executive Director of MDREN, contributes to the long-term development of MDREN's statewide complex and heterogeneous data communications systems. The…
Added 1 hour ago
EG
Automated Test Engineer
Eliassen Group
Carson City, NV
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 2 hours ago
Snowflake Data Platform Operations Engineer
StradIT
Remote, United States
· Experience with Linux system administration and batch scheduling tools (e.g., Autosys).
Added 2 hours ago
OCP Engineer
StradIT
Remote, United States
Platform or DevOps engineer with at least 4 Years’ experience working with Docker, Kubernetes, Linux, Jenkins, CI/CD, AWS, and VMware.
Added 2 hours ago
Test Engineer III
Neotech
Longmont, CO
Understanding of computer architecture, Windows OS and networking. Ability to install additional components and update drivers when necessary. Familiarity with Linux a plus.
Added 2 hours ago
Principal Software Cyber Engineer
Northrop Grumman
Colorado Springs, CO
Must have an active U.S
Added 2 hours ago
EG
Automated Test Engineer
Eliassen Group
Denver, CO
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 2 hours ago
Senior Post Silicon Validation and Software Engineer
Advanced Micro Devices, Inc
Austin, TX
We are looking for a dynamic, energetic, and visionary Senior Technical Validation Engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of…

Closed listing

AMERICAN SYSTEMS

Network Security Engineer, Lead

Ridge Crest, CA, United States

$160,000 to $180,000 USD / year

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $160,000 to $180,000 USD / year
Closing date: Nov 4, 2027
Experience: 8-10 years of experience supporting enterprise networks in DoD, federal, or similarly regulated environments
Posting language: English
Posted: Nov 4, 2026

Similar jobs hiring now

No close matches right now. Try another title or a wider area.

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Overview

AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a Lead Network Security Engineer to help operate and secure classified network infrastructure for a Department of Defense customer at China Lake, CA.

In this role, you’ll bring together hands-on Cisco network engineering and cybersecurity skills to keep mission systems secure, reliable, and available. You’ll work independently on assigned priorities while partnering closely with technical teams, customers, and vendors to solve operational challenges.

Responsibilities

As a Lead Network Security Engineer with AMERICAN SYSTEMS, you will:

Configure, administer, and troubleshoot Cisco routers and switches supporting classified networks.
Install, maintain, and optimize enterprise LAN/WAN infrastructure.
Monitor network health, system logs, backups, and scheduled jobs to help ensure reliable day-to-day operations.
Support remote users with equipment setup and Layer 2/Layer 3 connectivity troubleshooting.
Diagnose and resolve Cisco infrastructure, VPN, and VMware-related connectivity issues.
Perform authorized software installations, upgrades, license management, and security patching.
Manage user accounts and access controls in alignment with cybersecurity best practices and customer requirements.
Support incident response, vulnerability remediation, and identification of potential security risks.
Help maintain network procedures, technical documentation, and operational standards.
Collaborate with internal teams and vendor representatives to resolve technical and operational issues.
Work with minimal supervision while contributing to the overall security posture of the environment.

Qualifications

Active Top Secret clearance w/SCI eligibility and ability to obtain SAP access
U.S. citizenship, required to obtain and maintain a U.S. security clearance
Bachelor’s degree in Information Technology, Cybersecurity, or a related field. Additional relevant experience may be considered in place of a degree.
8-10 years of experience supporting enterprise networks in DoD, federal, or similarly regulated environments
Current CCNA certification (or ability to successfully obtain within 6 months of hire)
Current DoD 8140 IAT Level III certification, such as CASP+ CE, CCNP Security, CISA, CISSP or Associate, GCED, GCIH, CCSP, or CISM
Hands-on experience configuring and maintaining Cisco network infrastructure
Experience supporting or implementing the Risk Management Framework (RMF) in accordance with DoD and Department of the Navy cybersecurity requirements
Familiarity with vulnerability management, patch compliance, and information assurance controls
Experience supporting Solaris, Linux, or UNIX-based systems
Experience installing or configuring intrusion detection systems, firewalls, or other perimeter defense technologies
Experience supporting continuity of operations planning, failover testing, or system-availability documentation
Experience integrating network infrastructure with broader enterprise systems

Growth Opportunity

Candidates who have limited Solaris or systems engineering experience but strong network security fundamentals and a willingness to learn may be considered.
This role offers the opportunity to build experience across network engineering, systems administration, and cybersecurity.

Note: This position supports a classified DoD environment. Candidates must be able to meet all security clearance and customer access requirements.

Pay Transparency Statement AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $160,000.00/Yr. - USD $180,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. EEO Statement EEO Race/Sex/Disability Status/Veteran Status

About employer

More about this job

Skills

Cybersecurity
Work independently
Troubleshoot
LAN
WAN
Troubleshooting
VPN
VMware
Incident response
Security threats
Documentation
SAP
Computer technology
CCNA
CCNP
CISA
CISSP
CISM
Risk management
Regulatory compliance
Oracle Solaris
Linux
UNIX
System administration

Report this job

Work requirements

Jobs in the United States