IT Systems Engineer SG2 RecruitingIT Systems EngineerArlington, VAAs a subsidiary of Wind River, whose software has powered aerospace, autonomous systems, commercial aviation, and defense platforms for more than four decades, Wind RiverX combines proven technical excellence with the speed and agility of a modern defense software company. This is a unique opportunity to join Wind RiverX during a period of rapid growth, where you'll work directly alongside senior infrastructure, networking, and cybersecurity professionals to design, implement, and support the company's enterprise IT environment.
Linux Systems Engineer (TS/SCI) MaxaarLinux Systems Engineer (TS/SCI)Herndon, VirginiaYou will work with a dynamic team consisting of Linux Administrators, DevOps & Infrastructure Engineers, Systems Engineers to support computational design elements of high-performing Graphics Processing Units (GPUs) and harnessing that power to feed into the new Platform. Your work directly impacts national security and global issues, you will have the chance to contribute to missions that are of paramount importance to the United States and its allies, know that that the virtual environments you support are making a difference on a global scale.
Systems Engineer CACISystems EngineerSterling, VirginiaPossesses knowledge and provides support in the development of support documentation to include elements such as support equipment, technical orders, supply support and computer resources support, and the process of evolving and establishing maintenance/support concepts. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Systems Engineer Que Technology GroupSystems EngineerMarylandBachelor’s degree in a technical discipline from an accredited college or university is required; additional four (4) years’ experience may be considered in lieu of degree. Candidate must be willing to learn and be prepared to work with a small, mission-focused team that frequently interacts with other teams, users, and customers.
LEAD IT SYSTEMS ENGINEER - PUB SEC Lumen Technologies IncLEAD IT SYSTEMS ENGINEER - PUB SECMaryland, MD$145,456–$193,940 / yearIPV4/IPv6 management protocols, Filter Based Forwarding (FBF) Multi-Hop Bidirectional Forwarding Detection (MBFD) Ethernet Operation, Firewalls including Access Control List (ACL), Operation Administration and Maintenance (OAM) Protocol and Network Management with 802.1Q and VRRP/HSRP Certificate Authority Server, ACE/SecureID Server, TACACS+, RADIUS, FTP/SFTP/TFTP, SSH, NTP, SNMP. Network Engineer, Network Administrator with expertise in Layer 2 and Layer 3 protocols and technologies: IS-IS, BGP/MP-BGP (multi AS) and MPLS routing protocols, Resource Reservation Protocol (RSVP), Label Distribution Protocol (LDP), MPLS Layer-2/Layer-3 Virtual Private Network (VPN), OSPF, Multicast, etc.
Systems Engineer - Expert Level Mission IntelSystems Engineer - Expert LevelChantilly, VAFull timeSystems Engineer (Expert‑Level)Mission Intelligence Group is seeking a highly experienced Expert Systems Engineer to provide technical leadership across complex GEOINT enterprise systems. This role supports mission‑critical capabilities spanning the National System of Geospatial‑Intelligence (NSG), Allied System of Geospatial‑Intelligence (ASG), and Federal partners, ensuring delivery of resilient, scalable, and mission‑aligned solutions.
Systems Engineer - Senior Level Mission IntelSystems Engineer - Senior LevelSpringfield, VAFull timeRequired QualificationsBachelor's degree in Systems Engineering or a related technical or scientific field, including:EngineeringPhysicsMathematicsOperations ResearchEngineering ManagementComputer ScienceInformation TechnologyManagement Information SystemsRelated STEM disciplinesEquivalent experience may be substituted:4 years of additional relevant experience in lieu of a degree, or2 years of additional relevant experience with a non-STEM degree12+ years of experience supporting government or industry programs in one or more of the following areas:DoD/IC Acquisition ProcessesRequirements Development ProcessesPPBES ProcessesSystems engineering for large, complex System of Systems environmentsService-Oriented Architectures (SOA)Cloud, on-premises, or hybrid infrastructuresStrong understanding of the systems engineering lifecycle. Membership or leadership participation in professional organizations such as:ACSMASCEASPRSOGCSAREMUSGIFDemonstrated expertise in one or more of the following areas:PhotogrammetryRemote SensingImage ScienceInformation SciencesGeographic Information Systems (GIS)GeomaticsRelated geospatial disciplinesWhy Mission Intelligence GroupAt Mission Intelligence Group, engineers are trusted to focus on mission outcomes, not bureaucracy.
Exercise Execution Systems Engineer LV8D SolutionsExercise Execution Systems EngineerChantilly, VALV8D Solutions is an elite Systems Engineering and Technical Advisory (SETA) company that delivers advanced systems engineering, integration, acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers. LV8D Solutions is seeking an Exercise Execution Systems Engineer to lead the development of exercise concepts, test objectives, execution plans, and performance assessments while collaborating across the Department of War (DoW), Intelligence Community (IC), and international partner organizations.
Data Analytics-Based Systems Engineer and Technical Assistant Waypoint Human CapitalData Analytics-Based Systems Engineer and Technical AssistantChantilly, VirginiaThe ideal candidate will have strong data analysis expertise, broad IT knowledge (networks, hosting, desktops), and experience advising on emerging technologies. Waypoint’s client is seeking a Data Analytics-Based Systems Engineer and Technical Assistant to support a U.S. Government customer in Chantilly, VA.
Systems Engineer Abile Group, Inc.Systems EngineerSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
Systems Engineer - TS/SCI required ParsonsSystems Engineer - TS/SCI requiredMarylandBecome part of a diverse group of 500 professionals delivering expertise in systems integration, software and hardware engineering, and technical leadership across Aberdeen Proving Ground and Edgewood, Maryland, for a range of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a big-picture thinker with strong technical skills, adept at designing, integrating, and maintaining complex systems that drive Army modernization and support to the warfighter.
Systems Engineer - Secret required ParsonsSystems Engineer - Secret requiredMarylandBecome part of a diverse group of 500 professionals delivering expertise in systems integration, software and hardware engineering, and technical leadership across Aberdeen Proving Ground and Edgewood, Maryland, for a range of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a big-picture thinker with strong technical skills, adept at designing, integrating, and maintaining complex systems that drive Army modernization and support to the warfighter.
Senior Principal Systems Engineer - Comms Northrop GrummanSenior Principal Systems Engineer - CommsBaltimore, MD$135,800–$203,600 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
NewSystems Engineer - TS/SCI w/ Poly General Dynamics Information TechnologySystems Engineer - TS/SCI w/ PolyHerndon, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Senior Systems Engineer – Endpoint Security CACISenior Systems Engineer – Endpoint SecurityFort Meade, MarylandMicrosoft Defender for Endpoint Expertise: Hands‑on engineering experience with MDE architecture, deployment via MECM/SCCM or Intune, policy ring management, and advanced hunting using Kusto Query Language (KQL). Working within a highly classified, multi-domain environment, you will shape the strategic architecture, integration, deployment, and optimization of world‑class endpoint security platforms including Microsoft Defender for Endpoint (MDE) and Trellix HX.
Systems Engineer - Active TS/SCI with CI Poly ENS Solutions, LLCSystems Engineer - Active TS/SCI with CI PolyWashington, DCWorking technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESXI/Xen Hypervisors,, Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, Microsoft IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results.
Information Systems Security Engineer - Active TS/SCI with CI Poly ENS Solutions, LLCInformation Systems Security Engineer - Active TS/SCI with CI PolyWashington, DCENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.
Senior Systems Engineer ValidaTekSenior Systems EngineerArlington, VirginiaWe bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.â¯Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. We are seeking a highly skilled Senior Systems Engineer to support the design, implementation, administration, and maintenance of complex enterprise systems and infrastructure.
NewSystems Engineer 3 - (AI, Terraform, CDN) AkinaSystems Engineer 3 - (AI, Terraform, CDN)Annapolis Junction, MarylandBachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. A primary focus of this role is understanding AI prompt engineering and identifying the behavioral nuances of various models to ensure highly accurate, production-ready infrastructure code.
NewRF Software Engineer 3 - (Python, C++, Linux) AkinaRF Software Engineer 3 - (Python, C++, Linux)Annapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.