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92 infrastructure systems engineer jobs found

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General Dynamics Mission Systems, Inc
Apr 21, 2026
Infrastructure Systems Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a Systems Engineer for the Nuclear Weapons Security program, you’ll be a member of a cross functional team responsible for designing advanced security and information systems, as well as helping to maintain deployed systems....
General Dynamics Mission Systems, Inc
Apr 21, 2026
Infrastructure Systems Engineer - CIPT
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 5+ years of job-related experience, or a Master's degree with 3+ years of job-related experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Put your engineering talent to the ultimate test. At General Dynamics Mission Systems, we create the technologies, products and services that help our service members, intelligence analysts and first responders keep our nation safe. The work we do is so advanced our...
General Dynamics Mission Systems, Inc
Apr 28, 2026
Advanced Infrastructure Software Engineer (RHEL Expert)
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS:   Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire . Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As an Advanced Infrastructure Software Specialist and Red Hat Enterprise Linux (RHEL) Expert for Surface Ship Systems Programs, you’ll be a member of an agile team responsible for delivering a robust,...
General Dynamics Mission Systems, Inc
Apr 28, 2026
26-139 CI/CD Engineer UI
General Dynamics Mission Systems, Inc Colorado Springs, CO
Basic Qualifications Requires a Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 5+ years of job-related experience, or a Master's degree with 3+ years of job-related experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Job Title: CI/CD Engineer – Tier 1 Job Overview We are seeking a skilled CI/CD Engineer to join the Regional Applications Agile Release Train (RA ART) of the Missile Defense National Team for Command and Control, Battle Management, and Communications (C2BMC...
General Dynamics Mission Systems, Inc
Apr 28, 2026
Systems Engineer
General Dynamics Mission Systems, Inc Groton, CT
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires one year of experience, or a Master's degree. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   We are seeking a detail-oriented Software & Systems Integrator I to join our team. This entry-level position supports the integration, testing, and documentation of complex multi-platform systems. The ideal candidate is a motivated problem-solver eager to learn and grow in a hands-on technical...
Lockheed Martin
Apr 24, 2026
Capabilities Development Engineer - Clearance Required
Lockheed Martin MD
Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Capabilities Development Engineer - Clearance Required WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. • As a Capabilities Development Engineer, you'll be empowered to create "new realities" and pioneer solutions that break boundaries. • Benefit from the support of a global technology leader that values innovative thinking and provides the resources to turn ideas into reality. • Build on our proud legacy of achievement and contribute to shaping the future of aerospace, defense, and security solutions. THE WORK TKO provides systems engineering, software development, data science and cloud development and engineering services to the Cyber Infrastructure Solutions...
Lockheed Martin
Apr 24, 2026
Sr Capabilities Development Engineer - Clearance Required
Lockheed Martin MD
Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Sr. Capabilities Development Engineer - Clearance Required WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. • As a Sr. Capabilities Development Engineer, you'll be empowered to create "new realities" and pioneer solutions that break boundaries. • Benefit from the support of a global technology leader that values innovative thinking and provides the resources to turn ideas into reality. • Build on our proud legacy of achievement and contribute to shaping the future of aerospace, defense, and security solutions. THE WORK TKO provides systems engineering, software development, data science and cloud development and engineering services to the Cyber Infrastructure Solutions...
Southeastern Computer Consultants, Inc. (SCCI)
Apr 23, 2026
Network Engineer
Southeastern Computer Consultants, Inc. (SCCI) VA
Overview SCCI is seeking a highly skilled Tactical Network Engineer to join our team in support of a Weapon System Program. In this role, you will work closely with the Electrical, Embedded Software, and Test Engineering teams. This is an onsite position, available for immediate hire and is located in Dahlgren, VA . SCCI offers a comprehensive and competitive benefits package including Health, Dental, Vision, Life and Disability benefits, 401k with Company Match, time off consisting of 2 weeks of paid vacation, 48 hours of sick/personal leave, and 11 paid Holidays. Responsibilities: Develop and document the overall network architecture plan for tactical operations. Collaborate with the Hardware Engineering and System Engineering teams to implement and setup the network architecture. Collaborate with Hardware Test and System Test teams to troubleshoot and maintain the network Design secure, scalable, and resilient network infrastructure to support real-time...
SAIC
Apr 22, 2026
Systems Engineer - Platform
SAIC VA
Description SAIC is seeking a skilled and motivated Systems Engineer - Platform to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. The primary focus of this role is the design, implementation, operation, and maintenance of enterprise infrastructure and platform services to ensure the seamless performance, scalability, security, and reliability of mission-critical IT systems. In addition to traditional platform services, we are seeking a systems engineer with specific expertise in Kubernetes and containerization technologies to support modernization efforts. The successful candidate will leverage their knowledge of containerized architectures to improve platform scalability, streamline deployments, and enhance system resiliency. This role requires collaboration within a complex enterprise environment of virtualized systems, cloud platforms, Windows infrastructure, and networking services to deliver secure and...
SAIC
Apr 22, 2026
Senior Systems Administrator II - Generalist
SAIC VA
Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Generalist to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This individual will provide operational management, support, and maintenance of mission-critical infrastructure, including Windows Servers , Red Hat Enterprise Linux (RHEL) , and Nutanix hyper-converged platform solutions. The successful candidate will serve as a key member of a dynamic team responsible for ensuring the performance, reliability, and security of a large-scale enterprise IT environment. The Senior Systems Administrator II - Generalist will be responsible for server administration, patch management, system troubleshooting, and the implementation of new capabilities to meet operational and mission requirements. This role requires direct on-site support in the Springfield, VA location. Key Responsibilities: Perform...
SAIC
Apr 22, 2026
Systems Administrator - HCI
SAIC VA
Description SAIC is seeking a highly motivated and skilled Systems Administrator - HCI (Hyper-Converged Infrastructure) to join our MAJESTIC Joint Program Office (JPO) Team to support the operational management, maintenance, and optimization of mission-critical IT systems in an enterprise environment. This role focuses on administration and troubleshooting of hyper-converged infrastructure (HCI) systems, particularly Nutanix , as well as Windows Server and Red Hat Enterprise Linux (RHEL) environments. As a key member of the team, you will ensure the performance, scalability, and reliability of HCI systems while collaborating with cross-functional teams to support seamless operations. The ideal candidate has a robust understanding of virtualized environments, HCI technologies, and enterprise infrastructure. All work for this position must be conducted on-site in Springfield, VA. Key Responsibilities: Administer, configure, and maintain...
SAIC
Apr 22, 2026
Cloud Infrastructure Engineer
SAIC CA
Description SAIC is seeking a Cloud Infrastructure Engineer to join an Agile / DevSecOps software team in San Diego, CA. There will be some remote opportunities for candidates local to the San Diego area only. This is your opportunity to have a rewarding career participating, learning and honing your DevSecOps skills, while providing meaningful contributions to our DoD customers. You must be a hard-working, sharp individual with a passion for cloud computing and software development, a positive attitude, and an intense desire to deliver value through rapid provisioning of Amazon Web Services to software teams, and using leading edge software factory tool stacks. The ideal candidate will have expertise and extensive experience in provisioning AWS services for software teams via Infrastructure as Code, working w/Kubernetes, containers, and service mesh networks. You'll be part of an Agile software development team that practices DevSecOps. Job Responsibilities: As a Cloud...
SAIC
Apr 22, 2026
Network Firewall Engineer Team Lead
SAIC VA
Description SAIC has an immediate remote opportunity for a Network Firewall Engineer Team Lead to support the Federal Deposit Insurance Corporation (FDIC). The Network Firewall Engineer Team Lead will be responsible for leading a team of network and firewall engineers in designing, implementing, and maintaining complex, secure, and highly available network environments for the FDIC. As the primary liaison between the engineering team and FDIC stakeholders, the Team Lead will represent the team in meetings, oversee technical operations, and ensure the successful delivery of networking solutions across the organization. This role will be remote and can be worked from anywhere in the United States. Responsibilities: Lead a team of network firewall engineers in deploying, configuring, and maintaining Palo Alto firewall systems. 'Serve as the primary point of contact for FDIC counterparts, representing the team in meetings to discuss project updates, incident responses, and...
SAIC
Apr 22, 2026
Senior Network Firewall Engineer
SAIC VA
Description SAIC has an immediate remote opportunity for a Senior Network Firewall Engineer to join our team supporting the Federal Deposit Insurance Corporation (FDIC. The Senior Network Firewall Engineer will be responsible for designing, implementing, and managing complex networks, with a primary focus on supporting FDIC's cybersecurity and operational objectives. The ideal candidate will bring hands-on experience as a subject matter expert in architecting and managing advanced network security solutions for enterprise-level environments. This position is fully remote and can be worked from anywhere in the United States. Responsibilities: Collaborate with the team to create, implement, and maintain firewall rules, access control lists (ACLs), and policies to secure FDIC network assets. Collaborate with the team in implementing and maintaining Palo Alto firewall systems in standalone and high availability (HA) configurations. Develop and document technical procedures,...
SAIC
Apr 22, 2026
Emergency Communications Infrastructure Engineer
SAIC SC
Description SAIC is seeking an Emergency Communications Infrastructure Engineer to support the design, deployment, and transition of 911 and NG911 systems for U.S. Marine Corps and Federal customers. The engineer will serve as a 911 SME, lead end to end system fielding, and apply MBSE/Cameo modeling to mission critical emergency communications environments. Job Duties: • Support transition from legacy and Enhanced 911 to NG911 systems • Provide technical expertise to evaluate, test, and deploy NG911 technologies • Ensure proper integration of 911/NG911 systems across customer environments • Support integration into broader system of systems architectures, including local, State, and Federal systems • Develop planning strategies for complete, accurate, and timely project execution • Create methodologies and metrics for network and system development • Develop engineering strategies, plans, processes, and procedures for NG911 system development, security, and fielding...
SAIC
Apr 22, 2026
IT Infrastructure Engineer
SAIC VA
Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program. The IT Infrastructure Engineer oversees developer progress in deploying and maintaining a complex ground system architecture, with focus on Enterprise IT, networks and cloud-based systems. This position provides support to the customer's execution of the Program with responsibilities that may include, but are not limited to the following: Role Responsibilities: Support the planning and engineering of the network and cloud computing infrastructure, and applications....
SAIC
Apr 22, 2026
MAJESTIC Joint Program Office (JPO) Team Opportunities
SAIC VA
Description SAIC is seeking talent to join a recently awarded program with the MAJESTIC Joint Program Office (JPO) Team. The work is performed on site in Springfield, VA. The program supports an on-prem enterprise IT environment that contains virtual Windows and Linux servers, SQLServer, and Oracle DBs, in addition to being responsible for all the IT infrastructure and networking layers in between. All positions require a minimum of a TS/SCI clearance. Available positions include: Security and Cyber Operations Roles Security is at the heart of this program, and we have several roles focused on maintaining the program's resilience and effectiveness: Security Control Assessor (SCA) - Team Lead: This is a leadership role overseeing the implementation and assessment of security controls. As one of four available SCAs, you'll ensure compliance with security frameworks while mitigating cyber risks across the program CND Analyst I : This position focuses on cyber...
Lockheed Martin
Apr 21, 2026
Cyber System Security Engineer Sr
Lockheed Martin Fort Worth, TX
Description: Company Overview : At Lockheed Martin, we unite passionate individuals to drive purposeful innovation, ensuring safety and solving the world's most complex challenges. Our team comprises some of the brightest minds in the industry, making Lockheed Martin an exceptional place to work. We prioritize our employees by offering diverse career opportunities that promote development and agility. With flexible schedules, competitive pay, and comprehensive benefits, we empower our employees to lead healthy, fulfilling lives both at work and beyond. At Lockheed Martin, we emphasize innovation, integrity, and corporate responsibility. Your mission is ours. Key Responsibilities : The Cyber Systems Security Engineer Sr will be responsible for working with the team of fellow engineers in the designing, assembly, integration, and maintenance of a like family of different Command and Control (C2) System of Systems. This includes network planning, hardware installation, software...
Lockheed Martin
Apr 21, 2026
ARISE Analytics Sr. Software Engineer - Orlando, FL
Lockheed Martin Orlando, FL
Description: The ARISE Analytics - Platform team is seeking an enthusiastic and talented Software Engineer to join our team. On this team you will play a critical role in designing, building, and maintaining the underlying platforms that enable our developers to build, deploy, and manage applications efficiently. You will work closely with cross-functional teams to ensure our platforms are scalable, secure, and meet the evolving needs of our business. The ARISE Analytics team works closely with A/AI Research engineers, so a working understanding of Machine Learning principles is desirable. Candidates applying to this position should have a Bachelor's degree, or greater, in Computer Engineering, Software Engineering or an equivalent field with significant software development experience. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture,...
General Dynamics Mission Systems, Inc
Apr 21, 2026
Structural Mechanical Engineer
General Dynamics Mission Systems, Inc Herndon, VA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   As a Structural-Mechanical Engineer for Intelligence Systems, you will be responsible for performing structural analysis using applicable material resources, methods, and standards; perform design and development of mechanical systems; and carry out other...
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