Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 11 mins ago
Equipment Operator IV
State of Delaware
Dover, DE
…in transportation by keeping the state's road transportation network in a state of good repair through the careful and consistent application of personnel, equipment and financial…
Added 11 mins ago
Equipment Operator IV
State of Delaware
Dover, DE
…in transportation by keeping the state's road transportation network in a state of good repair through the careful and consistent application of personnel, equipment and financial…
Added 11 mins ago
Engineer V
State of Delaware
Dover, DE
…in transportation by keeping the state's road transportation network in a state of good repair through the careful and consistent application of personnel, equipment and financial…
Added 25 mins ago
Engineering Internship Program - 2026 - 2027 (E&C - Rock Hill, SC)
M. C. Dean
Rock Hill, SC
…Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms…
Added 25 mins ago
Sr Project Manager - AI Data Centers
Jacobs
Greenville, SC
Serve as the primary coordination point among the client, Project Engineer, discipline design teams, construction management, commissioning teams, vendors, and subcontractors.
Added 25 mins ago
Senior Analyst, Product Engineer
CVS Health
Columbia, SC
…database/general report and plan set up resources. SR Analyst, Product Engineer will set up the plans using a prototype control in CCI and PMA application to support the Small Group plans…
Added 27 mins ago
Senior Backend & Cloud Infrastructure Engineer
Sekai
United States
We're looking for a Backend & Cloud Infrastructure Engineer to help build and scale the systems behind Sekai. In this role, you'll work across backend development and cloud infrastructure,…
Added 31 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be…
Added 31 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be…
Added 31 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be…
Added 31 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be…
Added 31 mins ago
A
Mechanical Engineering Lead, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $200,000 to $240,000 USD / year
AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to act as Data Center Mechanical Engineer Lead. The job incumbent will be responsible for…
Added 31 mins ago
A
Mechanical Engineering Lead, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $200,000 to $240,000 USD / year
AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to act as Data Center Mechanical Engineer Lead. The job incumbent will be responsible for…
Added 31 mins ago
A
Mechanical Engineering Lead, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $200,000 to $240,000 USD / year
AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to act as Data Center Mechanical Engineer Lead. The job incumbent will be responsible for…
Added 31 mins ago
A
Mechanical Engineering Lead, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $200,000 to $240,000 USD / year
AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to act as Data Center Mechanical Engineer Lead. The job incumbent will be responsible for…
Added 39 mins ago
Senior Cybersecurity Engineer – Network Security, Zero Trust & Automation
GD Information Technology, Inc.
Remote, United States
Cybersecurity, Firewalls, Network Infrastructures, Network Security, TroubleshootingCertifications:
Added 44 mins ago
J
Customer Solutions Architect
Jobgether
Remote, United States
- $150,000 to $185,000 USD / year
Configure and validate data sources across identity, endpoint, infrastructure, network, and backup systems.
Added 1 hour ago
Staff Software Engineer
UKG
Alpharetta, GA
This is a Staff Software Engineer - Network role is responsible for developing, automating, and scaling network and infrastructure services using software engineering and…
Added 1 hour ago
Senior Software Engineer, Full Stack and Advanced Algorithms
Google
Atlanta, GA
Share Senior Software Engineer, Full Stack and Advanced Algorithms
Added 1 hour ago
Information Technology Manager (INTERNAL CANDIDATES ONLY)
Golden Empire Transit District
Bakersfield, CA
This classification is distinguished from the Information Technology Systems Analyst/Systems Engineer in that the Systems Engineer has responsibility for specific, assigned IT specialty…
Added 1 hour ago
VI
Automation Engineer
Viasat, Inc.
Carlsbad, CA
- $145,000 to $218,000 USD / year
We're hiring a CI/CD DevOps Engineer to design, build and maintain pipelines that deliver software securely in classified environment. You will automate build, test and deployment…
Added 1 hour ago
VI
Automation Engineer
Viasat, Inc.
Carlsbad, CA
- $145,000 to $218,000 USD / year
We're hiring a CI/CD DevOps Engineer to design, build and maintain pipelines that deliver software securely in classified environment. You will automate build, test and deployment…
Added 1 hour ago
Automation Engineer
Amazon.com Services LLC
Hogansville, GA
As an Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls automation…
Added 1 hour ago
A
FAA Repair Engineer
Aerotek
Cincinnati, OH
- $93,000 USD / year
Job Title: Repair Engineer (FAA Part 145 Repair Station)Job DescriptionThis role focuses on researching, designing, and developing jet engine component repairs within an FAA Part 145 repair…

Lockheed Martin

Systems Engineer-IT Sr - Level 3 (Secret)

Littleton, CO, United States
Littleton, United States

Pay Information Full-Time Salary Range: $95900.00 - $178100.00 At Lockheed Martin, we know mission success starts with taking care of our people.

Apply About employer

Applications open in a new tab.

Job details

Pay: Pay Information Full-Time Salary Range: $95900.00 - $178100.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: May 1, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Standard Job Description

The coolest jobs on this planet… or any other… are with Lockheed Martin Space.

At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you.

The Space Security Division within Lockheed Martin Space’s Mission Solutions business area is seeking a talented and dedicated Systems Engineer-IT to become a member of an Agile team focused on IT Infrastructure (Systems Administration, Networking, & Hardware) in the Whiskey Program Area.

Are you a Systems Admin looking for something different? In this role you will:

Have access to growth opportunities where you can make a difference to a very important mission.
Join one of the Whiskey portfolio's Agile (scrum) Systems Admin teams.
Be involved in Windows or Linux system administration
Using scripts to automate server administration and deployment
Complete system patching
Support user interactions
Design new capabilities
Maintain networks and data storage to ensure maximum up-time for development and operations
Demonstrate your great work ethic, communication skills, creativity and problem-solving skills to make a lasting difference.

Selected candidate must be a US Citizen. . This position will require obtaining a government security clearance. This position is located at a facility that requires special access.

The information below reflects the standard job description for this position: Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems, and information technology related responsibilities including design, development, and analysis of computer systems or programs based on and related to user or system design specifications; applying systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.

Basic Qualifications

Active Secret Clearance (with ability to obtain Top Secret Clearance)
Experience with configuration and management of Cisco switches and CUCM
Experience with configuration and management of Juniper firewalls
Proficiency with AWS and Azure networking services
Minimum 5 years’ experience with TACLANEs (IE: KG175s/ KG250 / KG255)
Confident in OSI model, IP addressing and subnetting
5+ years’ experience supporting and resolving network related issues
Ability to effectively communicate with other Classified Network Operations team members
Current CompTIA Security+ (or other DoD 8570.01) Certification (or ability to obtain certification)
Demonstrated ability to provide customer focused support building strong relationships with customers, key stakeholders, clearly communicating requirements.
US Citizenship
Candidate must be able to lift 30 pounds

Desired Skills

Ability to support 24/7 coverage during special events
Willingness to travel to CONUS locations
General knowledge of DISA STIGs and hardening methods
General knowledge of narrow and wideband satellite communications (FEPs, Modems, Framing)
Experience with support multi-site architecture
Juniper JNCIA/JNCIS Certification or Cisco CCNA
Experience with configuring and troubleshooting LAN and WAN connections
Ability to create and update network diagrams using Microsoft Visio and/or Draw.io

Pay Information Full-Time Salary Range: $95900.00 - $178100.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow - both professionally and personally. The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

Apply About employer

Report this job