Jobs in the United States

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Added 1 hour ago
Corporate Engineer II - Powerhouse
ASR Group/Domino Sugar
Baltimore, MD
The Corporate Engineer II - Powerhouse will provide engineering support across the group to improve equipment reliability, operating efficiency, safety and service quality, with a focus on…
Added 1 hour ago
Data Center Technician II
Google
Ridgeville, SC
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
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Jefferson City, MO
- $146,400 to $263,600 USD / year
Our team uses large datasets to analyze and measure the performance and reliability of our platform. We are networking data scientists: we combine our knowledge of data analysis,…
Added 1 hour ago
M
Software Engineer II and Senior Software Engineer (Mutiple Positions)
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $102,100 to $202,200 USD / year
As a Full-Stack Software Engineer, you will take hands-on technical leadership for central areas of the product experience. You will work across modern web experiences, API contracts,…
Added 3 hours ago
Field Ops Engineer II - Phoenix, AZ, Los Angeles, CA, Dallas, TX, Denver, CO
Lumen
Denver, CO
…support, and emergency response coordination to ensure network reliability, resiliency, and operational…
Added 3 hours ago
J
AI Test Engineer II
Jobgether
Remote, United States
- $125,000 to $150,000 USD / year
As an AI Test Engineer II, you will play a key role in ensuring the quality, reliability, security, and performance of AI-powered applications and enterprise software systems. You will…
Added 5 hours ago
Software Engineer II- Full-stack Developer
Deloitte
Saint Louis, MO
Software Engineer II, AI & Engineering/Engineering as a Service
Added 5 hours ago
Software Engineer II- Full-stack Developer
Deloitte
Kansas City, MO
Software Engineer II, AI & Engineering/Engineering as a Service
Added 5 hours ago
Field Service Engineer II
Saalex
Tidewater, VA
Saalex Corporation is seeking multiple Field Service Engineer II in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus…
Added 5 hours ago
Field Service Engineer II
Saalex
San Diego, CA
Saalex Corporation is seeking multiple Field Service Engineer II in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus…
Added 5 hours ago
NB
Senior Product Support Engineer II
Nautilus Biotechnology
835 Industrial Road, San Carlos, CA
- $111,000 to $162,000 USD / year
We are hiring for a Senior Product Support Engineer II to join our growing team. This role is our instrument expert in the field, installing, qualifying, and supporting Beta and, soon,…
Added 5 hours ago
ENGINEER I, II, or III (Substation, Testing & Commission Engineer)
TXNM Energy
Lewisville, TX · Texas City, TX
Must possess current, legally valid driver's license and meet the Company's driving record requirements
Added 6 hours ago
Electrical/I&C Component Engineer
Duke Energy Carolinas, LLC
York, SC
However, hybrid employees must live within a reasonable commute to their designated Duke Energy facility, not greater than 50 miles one way · Hybrid work arrangement: after onboarding, employees must work onsite at Catawba Nuclear Station at least two days per week, with two remote days
Added 6 hours ago
Software Engineer II- Full-stack Developer
Deloitte
Saint Louis, MO
Software Engineer II, AI & Engineering/Engineering as a Service
Added 6 hours ago
Software Engineer II- Full-stack Developer
Deloitte
Kansas City, MO
Software Engineer II, AI & Engineering/Engineering as a Service
Added 7 hours ago
Software Engineer II - Embedded Networking, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA
As a Software Development Engineer you will be responsible for leading the design of embedded software used in the Amazon Leo products. You will work in a collaborative environment with…
Added 7 hours ago
J
Systems Engineer (SQL)
Jobgether
Remote, United States
- $140,000 to $175,000 USD / year
As a Systems Engineer (SQL), you will be responsible for designing, implementing, securing, and maintaining complex database environments supporting critical government and defense IT…
Added 8 hours ago
R-D Engineer II - CST - Fort Worth, TX (Onsite)
PSM Medtronic PS Medical Inc
Fort Worth, TX
As an R&D Engineer II, you will support released Midas Rex products throughout their lifecycle. You will apply mechanical engineering fundamentals to investigate product and manufacturing…
Added 8 hours ago
Senior ASIC Package Design Engineer
K2 Space
Remote, United States
We are seeking a Senior ASIC Package Design Engineer to implement advanced ASIC package architecture, with a strong focus on flip-chip BGA (FC-BGA) and multi-chip module (MCM) solutions.…
Added 8 hours ago
Software Development Engineer II, Ads AI Core Infra
Amazon.com Services LLC
Seattle, WA
Amazon Advertising is looking for a Software Development Engineer who shares Amazon Advertising’s passion for building and delivering a global, scalable, extensible, and secure services to…
Added 8 hours ago
Principal ASIC Package Design Engineer
K2 Space
Remote, United States
We are seeking a Principal ASIC Package Design Engineer to lead advanced ASIC package architecture and execution, with a strong focus on flip-chip BGA (FC-BGA) and multi-chip module (MCM)…
Added 10 hours ago
RA
Sr Staff Functional Safety Engineer
Rivian and Volkswagen Group Technologies
Irvine, CA · Palo Alto, CA
- $218,200 to $327,400 USD / year
- Familiarity with safety tools (e.g., Medini, Isograph Reliability Workbench, or equivalent FTA/FMEDA tools).
Added 11 hours ago
Data/Machine Learning Engineer II
Coca-Cola North America
Atlanta, GA
…customers but across our organization and system. As the Lead Data Engineer, you will be a technical lead for data products and subject matter expert to a team of data engineers. The…
Added 11 hours ago
Software Engineer Senior Consultant I
Allstate
Remote, United States
The Software Engineer, Sr Consultant II to Lead Consultant, implement applications following 12-factor principles to build out the product and iterative enhancements. They own the full…
Added 11 hours ago
Software Development Engineer, EC2 UltraServer Delivery Team
Amazon.com Services LLC
Seattle, WA
The Software Development Engineer II will design, build, and maintain cloud-based provisioning workflows for NVIDIA GB200/GB300 UltraServers, orchestrating complex multi-asset systems from…

Senior Network Engineer

Camp Springs, MD, United States

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Job details

Pay: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 4, 2026

Original job description

Leidos Digital sector is seeking an experienced Senior Network Engineer to support mission-critical, enterprise-scale network infrastructure on the AFNCR ITS program at Joint Base Andrews (JBA) & Joint Base Anacostia-Bolling (JBAB). In this role, you will be responsible for the end-to-end administration, deployment, security, and operational reliability of classified and unclassified core network hardware, boundary protections, High-Assurance IP Encryptors (HAIPEs), and data center switches.

The ideal candidate brings deep technical expertise in Cisco enterprise and data center platforms, DoD STIG compliance, network telemetry, and collaborative incident resolution with defense agency stakeholders (e.g., 26th NOS, DISA).

If this sounds like the kind of environment where you can thrive, keep reading!

The Leidos Digital Sector is focused on digital modernization services such as enterprise IT solutions, cloud migrations, cybersecurity, analytics, SecDevOps, digital experience monitoring, and AI-enabled operations.

Are you ready to make an impact?

Begin your journey of a flourishing and meaningful career, share your resume with us today!

Work Schedule: Mon-Fri 10:00am – 6:00pm (Core Shift) | On-Call / Operational Standby Rotation.

Primary Responsibilities:

Deploy, provision, configure, and maintain high-availability data center routing and switching hardware, including Cisco Catalyst and Nexus Series platforms, as well as high-performance server network interfaces.
Maintain comprehensive physical and logical infrastructure records, including exact rack elevation diagrams, patch and port maps, cable plant documentation, and physical asset management databases.
Identify single-points-of-failure (SPOF) proactively across the network topology and implement redundancy and fault-tolerant architectures.
Administer enterprise-level centralized network management platforms, utilizing Cisco Catalyst Center (formerly DNA Center) and Cisco Identity Services Engine (ISE) for device profiling, automated access control, and 802.1X policy enforcement.
Manage and configure F5 Application Delivery Controllers (LTM/GTM) to ensure high availability, load balancing, and traffic distribution across core application tiers.
Administer RSA Authentication Manager solution to facilitate Multi-Factor Authentication (MFA) for network devices and appliances.
Install, configure, key, and maintain Type-1 High-Assurance IP Encryptors (HAIPEs), including TACLANE (KG-175D, KGV-72) and associated cryptographic equipment across classified and unclassified enclaves.
Harden all network elements and perimeter boundary devices in strict accordance with DISA Security Technical Implementation Guides (STIGs) and DoD cybersecurity directives.
Partner with cybersecurity and facility teams to ensure physical and logical boundary protection controls meet Defense Information Systems Agency (DISA) audit readiness.
Monitor network performance, capacity metrics, and environmental health utilizing Cacti and enterprise SNMP-based telemetry tools.
Deploy, maintain, and troubleshoot multicast routing architectures (e.g., PIM, IGMP snooping) supporting enterprise Internet Protocol Television (IPTV) systems over local area networks.
Act as the primary technical point of contact (POC) interfacing with enterprise operational entities, including the 26th Network Operations Squadron (26th NOS) and DISA, facilitating rapid troubleshooting and resolution during network outages or degraded conditions.
Author, coordinate, and shepherd Authorized Service Interruptions (ASIs) through change governance boards, ensuring detailed rollback plans and proactive stakeholder communications.
Formulate, standardize, and maintain detailed Standard Operating Procedures (SOPs) and runbooks aligned with Air Force instructions, environmental standards, and safety policies.
Participate in disaster recovery (DR) exercises, execute regular system backups, and validate physical/logical restoration procedures.
Participate in a recurring Tier-3 operational standby / on-call rotation to address emergent off-hours operational degradations.

Basic Qualifications:

Typically requires BS degree and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience, additional years of applicable experience will be accepted in lieu of a degree.
Clearance: Active DoD Secret security clearance (U.S. Citizenship required).
Must meet DoD 8140 IAT Level II or III baseline certification requirements: Cisco Certified Network Associate (CCNA) OR Cisco CCNP Enterprise. CompTIA Security+ CE Optional.
Demonstrated hands-on engineering experience configuring and maintaining Cisco Catalyst and Cisco Nexus switches/routers.
Proven experience administering Cisco Catalyst Center (DNA Center), Cisco ISE, and F5 BIG-IP (LTM/GTM).
Direct hands-on experience loading key material, configuring, and maintaining TACLANE / HAIPE hardware (KG-175D, KGV-72).
Working knowledge of DISA STIG implementation and network compliance remediation.
Practical understanding of multicast routing protocols (PIM-SM/DM, IGMP) and SNMP monitoring tools (e.g., Cacti).

Preferred Qualifications:

Practical scripting ability in Python and/or automation using Ansible for network provisioning and configuration drift auditing.
Familiarity with Cisco SD-WAN and Cisco Application Centric Infrastructure (ACI) fabric architectures.
In-depth knowledge of IPv6 addressing schemes, dual-stack configurations, and routing protocols.
Familiarity operating within air-gapped systems and classified defense networks (e.g., SIPRNet).
Prior operational exposure supporting Air Force, Pentagon, or Air Force National Capital Region (AFNCR) network footprints (including Joint Base Andrews [JBA] and Joint Base Anacostia-Bolling [JBAB]).

#AFNCR

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Jobs in the United States