1,932 Results for

National Security Jobs in Texas

Jobs

IT Systems Engineer, Propellant Generation & Industrial Systems Space Exploration Technologies

Starbase, TX

BASIC QUALIFICATIONS: Bachelor's degree in computer science, computer engineering, or other STEM discipline and 3+ years of professional experience in OT systems engineering or industrial control systems administration; OR 5+ years of professional experience in OT systems engineering or industrial control systems administration in lieu of a degree. PREFERRED SKILLS AND EXPERIENCE: Demonstrated project management experience leading multiple concurrent projects from planning through execution and closeout, including scope definition, scheduling, resource coordination, and stakeholder communication across cross-functional engineering and operations teams.

25 days ago

System Administrator, L3 Controls Systems Peyton Resource Group

Dallas, TX

Quick Apply

Technical Skill Requirements Core experience in Windows, Active Directory, Nutanix Prism Central, VMware vSphere and vRealize Suite, vRealize Automation (vRA), vRealize Orchestrator (vRO), Horizon View administration, and Linux in a global and heterogeneous environment. Our team attains high-quality results on challenging projects, driven by the belief that outcomes are linked to effort rather than chance, and a tendency to set challenging yet realistic goals.

15 days ago

Building Technology Systems - Lead Consultant WSP Global Inc

Dallas, TX

$107,600–$148,000 / year

Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. Provide designs for Telecommunications systems (Structured cabling systems, Telecom spaces and pathway infrastructure) and Electronic Safety & Security systems (IP video surveillance, access control, intercom).

30+ days ago

Systems Engineer / System Administrator for Managed Service Provider Straight Edge Technology, Inc.

Dallas, TX

$50,000–$80,000 / year
Quick Apply

BS degree in Computer Science, Engineering or a related subject, or a combination of 5+ years of experience and recent equivalent training (college graduate, technical school graduate or similar. Provides IT support relating to technical issues involving Microsoft’s core business applications / Azure / Office 365, as well as virtual environments built on Hyper-V.

30+ days ago

Systems Engineer Sr Stf - E5 (System Safety) Lockheed Martin Corporation

Grand Prairie, TX

$129,000–$239,600 / year

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. As the System Safety Engineer (SSE) Sr Staff, you will be responsible for performing hazard analyses and recommending safety features to mitigate or eliminate hazards in system design, software, training, and procedures.

12 days ago

Systems Engineer - E2 (System Safety) Lockheed Martin Corp

Grand Prairie, TX

$70,500–$130,900 / year

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. 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.

14 days ago

Systems Engineer HireVenture

Dallas, TX

$85,000–$95,000 / year

Job Title: Systems Engineer Job Type: Full-Time, Direct Hire Locations: Dallas, TX, Austin, TX, San Antonio, TX & Boca Raton, FL Compensation: USD $85,000 - $95,000 Work Arrangement: Based on the location of the Project About HV Talent Group At HV Talent Group, we help talented professionals like you connect with top employers nationwide. Our client, a well-established and growing national security technology integrator, is seeking an experienced Systems Engineer to install, service, and support sophisticated security technology systems for enterprise clients across a growing national footprint.

30+ days ago

Systems Administrator Mercedes Benz Grapevine Park Place Motorcars Ltd

Grapevine, TX

Our Senior Systems Administrator designs, implement, and administer all dealership computer, network, telephony, and security systems in a Windows / Cisco / Cisco Webex environment, ensuring reliable, secure, and efficient technology operations across the organization. Administers and maintains cloud infrastructure and services hosted in Amazon Web Services (AWS), including provisioning, monitoring, and cost optimization of cloud resources.

30+ days ago

Systems Engineer Stf - E4 (System Safety) Lockheed Martin Corp

Grand Prairie, TX

$104,900–$194,700 / year

Our team delivers precision engagement aerospace and defense systems, designing, building and fielding the electrical hardware that powers missiles, sensors and other mission critical subsystems for the United States and allied militaries. 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.

21 days ago

Systems Administrator-Mercedes-Benz Grapevine Avondale Group

Grapevine, Texas

Responsibilities: Our Senior Systems Administrator designs, implement, and administer all dealership computer, network, telephony, and security systems in a Windows / Cisco / Cisco Webex environment, ensuring reliable, secure, and efficient technology operations across the organization. Administers and maintains cloud infrastructure and services hosted in Amazon Web Services (AWS), including provisioning, monitoring, and cost optimization of cloud resources.

30+ days ago

Systems Engineer / System Administrator For Managed Service Provider Straight Edge Technology, Inc.

Dallas, TX

21 days ago

BMS Systems Support Engineer Schneider Electric SE

Dallas, TX

Essential Duties & Responsibilities: Job functions include: Set up and configuration of Windows workstations/servers Installing and restoring Building Management Systems Work with debugging software and analyzing the resulting logs Using provided tools to decipher error logs to determine root cause of problems, such as Wireshark Interface with Engineering and Quality Assurance departments Ability to be a liaise between Engineering to explain the problem and QA for resolution when needed Job responsibilities include: Troubleshooting and resolving complex system problems Understanding Control logic utilizing (DI, DO, AI, AO, Relays, NO, NC, Grnd, TX, RX) The ability to quickly learn new products Using reference manuals to learn and gain personal knowledge on the various products Thorough documentation of support case information and resolutions Capable of working with customers who have varying levels of product knowledge and experience Excellent phone and personal interaction skills: Ability to relate to the customer on their current issue and converse in a clear and calm demeanor What qualifications will make you successful? Bachelors degree in electrical engineering in computer science preferred Must have 10+ years of field experience Must have Tridium/Niagara Field Experience Must have Niagara N4/AX Certification HVAC/BMS Control background Niagara N4/AX Certification TAC IA - LON / BacNet TAC Vista - LON EcoStruxure Building Operation Information Technology, TCP/IP networks, servers, domains, firewalls, routing, windows, and mobile Operating systems.

30+ days ago

IT Systems Engineer Integra

Dallas, TX

Quick Apply

Microsoft Certified: Azure Administrator Associate, Microsoft 365 Certified: Administrator Expert, Microsoft Certified: Endpoint Administrator Associate, Microsoft Certified: Security Administrator Associate, CompTIA Network+, Security+, or related certifications is required. The IT Systems Engineer works closely with IT leadership, security, infrastructure, service desk, vendors, and business stakeholders to deliver scalable technology solutions, strengthen operational controls, and support ongoing digital transformation initiatives.

30+ days ago

Industrial Control Systems (ICS) Infrastructure Analyst Trinity River Authority of Texas

Dallas, Texas

Industrial Control Systems (ICS) Infrastructure Analyst, performs advanced technical work on ICS infrastructure, including servers, workstations, and network components. Essential personnel are required to report to work when scheduled during departmental and/or emergency situations, including, but not limited to, extended periods of inclement weather when travel may be difficult.

18 days ago

Sr. Technical Administrator, Servicing Systems Stellantis Financial Services US

Dallas, TX

Quick Apply

Stellantis Financial Services (SFS) is the new captive finance company for one of the world's leading automakers and a mobility provider with iconic brands including Abarth, Alfa Romeo, Chrysler, Citroën, Dodge, DS Automobiles, Fiat, Jeep®, Lancia, Maserati, Opel, Peugeot, Ram, Vauxhall, Free2move and Leasys. This role provides advanced technical support, performs system configuration and administration, and partners with business and technology teams to enhance system capabilities.

30+ days ago

Senior Associate, Systems Administrator Bank OZK

Dallas, TX

Creates, maintains, and executes technical, integration, security, regression, and platform validation test plans and scripts for Workday releases, implementations, enhancements, integrations, and defect corrections; coordinates domain-specific validation with Human Resources and Finance business-line administrators. Performs triage and root-cause analysis for platform, security, integration, environment, performance, and technical configuration issues; resolves matters within assigned authority and coordinates with business-line administrators or vendors when resolution requires domain process or functional configuration changes.

5 days ago

Sr. Technical Administrator, Servicing Systems First Investors Financial Services Group

Dallas, TX

Stellantis Financial Services (SFS) is the new captive finance company for one of the world's leading automakers and a mobility provider with iconic brands including Abarth, Alfa Romeo, Chrysler, Citroën, Dodge, DS Automobiles, Fiat, Jeep, Lancia, Maserati, Opel, Peugeot, Ram, Vauxhall, Free2move and Leasys. This role provides advanced technical support, performs system configuration and administration, and partners with business and technology teams to enhance system capabilities.

30+ days ago

Director of Enterprise Systems Momentum Digital Solutions Inc

Dallas, TX

Shows proficiency in integration tooling (e.g., Boomi, MuleSoft, Workato, Celigo), SQL and cloud data platforms (e.g., BigQuery, Snowflake), BI tools (e.g., Tableau, Looker, Power BI), CLM and e-signature platforms (e.g., Ironclad, Agiloft, DocuSign, Adobe Sign), and core enterprise platforms (e.g., Workday, NetSuite, Salesforce, Greenhouse); scripting (e.g., Python, JavaScript) is a plus. Work closely with our partners at Momentum companies - Legal, Finance, Procurement, People & Culture, IT, and portfolio company leaders - empowering them with the system roadmaps and support needed to deliver best-in-class solutions for our customers.

13 days ago

Building Technology Systems - Senior Consultant WSP Global Inc

Dallas, TX

$97,000–$133,000 / year

Responsibilities Include: Provide designs for Telecommunications systems (Structured cabling systems, Telecom spaces and pathway infrastructure) and Electronic Safety & Security systems (IP video surveillance, access control, intercom), Audiovisual and school bell/intercom systems, and code required communications systems. WSP USA Buildings, Inc., an award‑winning and innovative multi‑disciplinary engineering consulting firm, is looking for a Building Technology Systems Senior Consultant specializing in structured cabling systems, security, audiovisual, code required communications and school technology systems for the K-12 and higher education market.

30+ days ago

Enterprise AI Systems Engineer JUUL Labs Inc

Dallas, TX

$165,000–$206,000 / year

Tier 2 Locations: Greater Boston, Washington DC Metropolitan Area, Seattle/Tacoma, Greater Sacramento, Southern California (Los Angeles/OC/San Diego, Riverside and Imperial counties). Philadelphia, Pittsburgh, Delaware, Rest of Maryland, Rest of Virginia, North Carolina, Atlanta, Miami-Fort Lauderdale-WPB, Chicagoland, Dallas, Houston, Austin, Minneapolis/St.

27 days ago

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National Security Jobs in Texas

IT Systems Engineer, Propellant Generation & Industrial Systems Space Exploration Technologies

System Administrator, L3 Controls Systems Peyton Resource Group

Building Technology Systems - Lead Consultant WSP Global Inc

Systems Engineer / System Administrator for Managed Service Provider Straight Edge Technology, Inc.

Systems Engineer Sr Stf - E5 (System Safety) Lockheed Martin Corporation

Systems Engineer - E2 (System Safety) Lockheed Martin Corp

Systems Engineer HireVenture

Systems Administrator Mercedes Benz Grapevine Park Place Motorcars Ltd

Systems Engineer Stf - E4 (System Safety) Lockheed Martin Corp

Systems Administrator-Mercedes-Benz Grapevine Avondale Group

Systems Engineer / System Administrator For Managed Service Provider Straight Edge Technology, Inc.

BMS Systems Support Engineer Schneider Electric SE

IT Systems Engineer Integra

Industrial Control Systems (ICS) Infrastructure Analyst Trinity River Authority of Texas

Sr. Technical Administrator, Servicing Systems Stellantis Financial Services US

Senior Associate, Systems Administrator Bank OZK

Sr. Technical Administrator, Servicing Systems First Investors Financial Services Group

Director of Enterprise Systems Momentum Digital Solutions Inc

Building Technology Systems - Senior Consultant WSP Global Inc

Enterprise AI Systems Engineer JUUL Labs Inc

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