341 - 360 of 871 Jobs

FIPS 140 Security Engineer (CVP Cert/CMVP Cert)

Protos IT

Remote

Contract

title: FIPS 140 Security Engineer Location: Columbia, MD duration: 6 months No ClearanceClient: Leidos Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team. In joining the Leidos Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team, you will get an exciting opportunity to work in the growing IT Security field in support of National defense. The products you will touch will be deployed into larger systems and/or deployments to facilitate secure communications for ou

Implementation / Activations Network Engineer II

Leidos

Shiloh, Illinois, USA

Full-time

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. Job Description The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network

Desktop Engineer - SCCM

SAIC

Quantico, Virginia, USA

Full-time

Job ID: 2506390 Location: QUANTICO, VA, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabili

Communications Engineer

Booz Allen Hamilton

Doral, Florida, USA

Full-time

Job Number: R0220046 Communications Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in government communications? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. Join us. The world can't wait. You Have:

Senior Network Designer

Boeing

Seattle, Washington, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for a highly experienced and detail-oriented Senior Network Designer to join the team in Seattle, WA; North Charleston, SC; Everett, WA; Long Beach, CA; Huntington Beach, CA; Seal Beach, CA; Berkele

F-35 Information System Security Officer - MCAS Yuma (Mid-Career)

Lockheed Martin Corporation

Yuma, Arizona, USA

Full-time

Job Description What We're Doing: Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you'll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally int

F-35 Information System Security Officer - Luke AFB, AZ (Mid-Career)

Lockheed Martin Corporation

Glendale, Arizona, USA

Full-time

Job Description What We're Doing: Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you'll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally int

Principal Network Engineer

Leidos

McLean, Virginia, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and i

Cyber Security Engineer

Leidos

Doral, Florida, USA

Full-time

Description Leidos is seeking a Cyber Security Engineer to join our SCITES 2 team in Doral, FL. The Leidos Digital Modernization Sector at Leidos currently is looking for a Cyber Security Engineer to work onsite in Doral, Florida and have the opportunity to work in a high-profile IT and Cyber Services program supporting the United States Southern Command (USSOUTHCOM) Cyber Information Technology Enterprise Services (SCITES) 2 contract. Our customer maintains a highly demanding mission and requi

Senior Infrastructure Engineer

Aditi Consulting

Remote or Dallas, Texas, USA

Contract

Salary: $120k - $130k/yr. Summary: Senior IT/OT Infrastructure Engineer for a contract engagement. This role requires a subject matter expert to support the convergence of our Information Technology (IT) and Operational Technology (OT) infrastructure. Food and Beverage is looking for an outstanding Infrastructure Engineer with a strong focus on IT and OT infrastructure, network security, and cloud experience to work with the Global Networks team. This role requires a subject matter expert to sup

Intermediate Network Engineering Technician

Judge Group, Inc.

Fort Belvoir, Virginia, USA

Contract

Location: Fort Belvoir, VA Description: Our client is currently seeking a Intermediate Network Engineering Technician to work fully onsite in Ft. Belvoir, VA. In support of the U.S. Army Network Enterprise Technology Command (NETCOM) and the Regional Network Enterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking an Intermediate Network Engineer with a minimum of 3 years of experience and a Secret Clearance. This job will have the following responsibilities: Su

Junior Systems Engineer

Leidos

Charleston, South Carolina, USA

Full-time

Description Junior Systems Engineer - DCGS-N Program Location: North Charleston, SC About the Role - Leidos is excited to offer an opportunity for a Junior Systems Engineer to join the cutting-edge DCGS-N Program, supporting Afloat and Ashore systems as well as the Joint Concentrator Architecture (JCA). DCGS-N is the Navy's premier Intelligence, Surveillance, and Reconnaissance (ISR) processing system, and this role is your gateway to innovation, hands-on experience, and career growth in a dyna

SharePoint Systems Administrator

Leidos

Bethesda, Maryland, USA

Full-time

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and de

Principal Systems Engineer TSCEI (MS/HI Shipyard Location) Onsite

RTX Corporation

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-28 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t

Senior Network Engineer

ManTech

Norfolk, Virginia, USA

Full-time

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Norfolk, VA. This is an onsite position. Responsibilities include but are not limited to: Providing network security support to Navy operational and training networks focused specifically on the Navy Enterprise Tactical Training Network (NETTN)Ensuring uninterrupted network connectivity to customers and sites by planning and executing the installation of new capabilities, as well as operating, mai

Senior Network Engineer

ManTech

Norfolk, Virginia, USA

Full-time

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Norfolk, Va. This is an onsite position. Responsibilities include but are not limited to: Providing network security support to Navy operational and training networks focused specifically on the Navy Enterprise Tactical Training Network (NETTN)Ensuring uninterrupted network connectivity to customers and sites by planning and executing the installation of new capabilities, as well as operating, mai

Cybersecurity Engineer - Akamai

Truist

Raleigh, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Senior Network Automation Engineer

TSR Consulting Services, Inc.

New York, New York, USA

Contract

Our client, a leading financial services company is hiring a Senior Network Automation Engineer on a long-term contract basis. Job ID 82591 Work Location: New York, NY Responsibilities: Design, develop and maintain automation toolset (Python & legacy tools in Perl) for device asset discovery, data collection, and reporting. Enhance and optimize existing scripts to improve workflows and integrate new technologies into network change management processes. Translate operational and functional req

Jr. Cloud Engineer

Accenture LLP

Eglin Air Force Base, Florida, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Data Center Network Engineer III - Atlanta, GA(Onsite)

Nobl Q, LLC.

Atlanta, Georgia, USA

Third Party, Contract

Data Center Network Engineer Atlanta, GAContract We are looking for a well-rounded network Engineer with extensive hands-on experience in the implementation of customer network environments including dedicated circuits, Cisco routers, and Fortigate firewalls. The candidate needs to have a strong foundation in network infrastructure, a solid understanding of dynamic routing protocols and great analytic and troubleshooting skills. This engineer would be responsible for ensuring that the operations