Network Engineer SMS DATA PRODUCTS GROUP, INCNetwork EngineerWashington, DC$95,000–$115,000 / yearExpert knowledge with LAN switching, including Virtual Local Area Networks (VLANs), VLAN Trunk Protocol (VTP), Port Security, Spanning Tree, and Layer 2 and 3 switching configurations. With the goal of building long-term partnerships with our customers, we invest in our employees by providing the training, tools, and support they need to keep critical missions operational, improve performance, and reduce risk.
Senior Lead Software Engineer - Network Infrastructure and Automation Nightwing Intelligence SolutionsSenior Lead Software Engineer - Network Infrastructure and AutomationAnnapolis Junction, Maryland$122,000–$253,000 / yearIn this role, you will collaborate with an innovative team to design cutting-edge network automation systems using advanced technologies like software-defined networking, infrastructure-as-code, and AI-driven operational intelligence. Drive adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis).
Senior Network Automation & Configuration Management Engineer Geico InsuranceSenior Network Automation & Configuration Management EngineerBethesda, MD$75,000–$215,000 / yearYou will be responsible for developing and managing the platforms, tooling, and processes that automate network configuration, compliance validation, change management, provisioning, remediation, and lifecycle management across thousands of network devices spanning data centers, cloud environments, carrier-neutral facilities, and regional offices. GEICO is seeking a highly skilled Senior Network Automation & Configuration Management Engineer to accelerate the transformation of our network infrastructure from traditional operations to a fully automated, software-defined, infrastructure-as-code operating model.
16+years Sr Network Engineer - Onsite(Washington, DC) GoIntellects16+years Sr Network Engineer - Onsite(Washington, DC)Washington, District of ColumbiaDirect interaction with clients, managers, andend users is necessary to analyze project objectives and capabilityrequirements, including specifications for user interfaces, customizedapplications, and interactions with internal and external instances. The Candidate will be responsible for the following: ·Performing Software Application Testing ofcustomized solutions within the software platform to support critical businessfunctions and meet the project objectives, client use requirements and companygoals.
Senior Systems Engineer Intelliforce-IT Solutions GroupSenior Systems EngineerAnnapolis Junction, MDFull timeYou will conduct deep target analysis, develop new exploitation techniques, and help solve bespoke challenges across a range of technologies and network environments. The work is investigative, hands-on, and closely tied to mission outcomes, with direct collaboration across operators, analysts, and partners.
NewSecurity Engineer - Zscaler EntarianSecurity Engineer - ZscalerArlington, VirginiaWorking with an enterprise network architecture, engineering, and implementation team supporting our Federal customer, the Security Engineering role will focus on providing Zscaler Engineering support and will be responsible for implementing the ZScaler solutions to manage connections between CISA users and cloud environments, applying IT Security Governance policies to prevent data exposure, ensure compliance across SaaS applications, and drive innovation for management, functionality, and reporting between disparate mission and IT groups. CISA includes the CISA Mission Enabling Offices (MEOs) and six Divisions: the Cybersecurity Division (CSD), the Emergency Communications Division (ECD), the Integrated Operations Division (IOD), Infrastructure Security Division (ISD), the Stakeholder Engagement Division (SED), as well as, the National Risk Management Center (NRMC), which are headquartered within the National Capital Region (NCR).
Data Integration Engineer Novul SolutionsData Integration EngineerFort George G Meade, MarylandThis role focuses on building and maintaining data pipelines, integrating distributed data sources, supporting Kafka and Elastic platform workflows, and enabling advanced data correlation and visualization. The ideal candidate will have experience in software or data engineering, ETL pipeline development, Kafka or Elastic integrations, Kibana dashboarding, and Agile team collaboration.
Cortex XSIAM Security Engineer CELESTIAL INNOVATIONS GROUP LLCCortex XSIAM Security EngineerWashington, DCFull timeThe Cortex XSIAM Engineer will serve as a subject-matter expert (SME) throughout the full platform lifecycle: from requirements gathering and architecture design through deployment, integration, and continuous optimization — driving measurable improvements in threat detection and incident response times for our government and commercial clients. This role is at the center of CIG's AI-driven Security Operations practice, enabling clients to modernize their SOC by consolidating SIEM, XDR, SOAR, UEBA, ASM, and TIP capabilities into a single, converged platform.
IT Systems Engineer Absolute Business Solutions CorpIT Systems EngineerArlington, VA$90,000–$150,000 / yearABSC is seeking an IT Systems Engineer to join our team supporting the Air Force National Capital Region (AFNCR) Information Technology Services (ITS2) program, delivering secure, resilient technology supporting Air Force operations across the National Capital Region, including the Pentagon, Joint Base Andrews, and Joint Base Anacostia-Bolling. Spanning cybersecurity, engineering, enterprise operations, infrastructure modernization, logistics, and 24/7 mission support, AFNCR ITS2 also supports the National Military Command Center (NMCC), Joint Staff, and other mission partners—giving technical professionals the opportunity to solve complex challenges while helping keep critical national-defense capabilities connected, protected, and operational.
AI Operations & Infrastructure Engineer Invictus International Consulting, LLCAI Operations & Infrastructure EngineerFort Meade, MDComprehensive expertise in deploying and maintaining AI compute platforms, requiring proficiency in containerization and workload orchestration using Docker, Kubernetes, Slurm, NVIDIA Base Command Manager, and Run:Ai. Prior direct, hands-on professional experience administering NVIDIA GPU and data processing unit (DPU) technologies, AI software stacks, and data center environments for high-performance AI workloads.
SATCOM/RF Engineer IV Invictus International Consulting, LLCSATCOM/RF Engineer IVWashington, DCAdvanced knowledge of digital network communications and RF signal theory, digital satellite network architectures, IP networking; in addition, in-depth knowledge of VSAT networks and platforms as well as TCP/IP protocol suite and network protocols (unicast/multicast, VoIP, IPsec, QoS). Well-developed systems engineering and decision-making skills required, including recognition of critical vs non-critical requirements, ability to present complex issues in clearly written language, ability to use diagrams, tables, or figures to improve the presentation of technical material, and the acumen to ensure key business issues are addressed consistent with the organization's goals and objectives.
NewSIEM Administrator/Engineer Science Applications International CorpSIEM Administrator/EngineerWashington, DC$80,001–$120,000 / yearConfigure, manage, and troubleshoot enterprise log ingestion pipelines, including syslog, Windows Event Collection/Forwarding, Splunk forwarders, Elastic agents, network and security devices, applications, databases, cloud services, and APIs. Strong Linux command-line skills and working knowledge of Windows/Linux systems, networking, and common protocols such as TCP/IP, DNS, HTTP/HTTPS, TLS, and syslog.
Information System Security Engineer (ISSE) IDS InternationalInformation System Security Engineer (ISSE)Annapolis Junction, MDFull timeWe combine deep technical expertise with mission-driven focus to support government, military, nonprofit, and public-sector customers. This role focuses on collaborating with government stakeholders to ensure compliance with security requirements and maintain secure system operations.
Senior HPC Systems Engineer GliaCell TechnologiesSenior HPC Systems EngineerAnnapolis Junction, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. A Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university plus six (6) years of systems engineering experience.
Principal Software Engineer GliaCell TechnologiesPrincipal Software EngineerAnnapolis Junction, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. The team is looking for someone that is knowledgeable with data enrichment/conversion methods, familiar with data ontologies/schemas, strong knowledge of structured data types (XML, CSV, JSON), and has database experience.
NewSr Azure Cloud Infrastructure Engineer Applied Information SciencesSr Azure Cloud Infrastructure EngineerWashingtonCore Knowledge & Skills: Aligns infrastructure strategy to business goals, leads large projects, applies compliance frameworks, designs high availability/disaster recovery and performance optimization patterns, and shapes deployment pipeline design. Work & Complexity: Directs cross-team programs, performs advanced tuning, implements high availability/failover architectures, leads audits, plans growth, and manages budgets.
Mission Critical Electrical Engineer - Mid-Level Whitman, Requardt and Associates, LLPMission Critical Electrical Engineer - Mid-LevelBaltimore, Maryland$140,000–$215,000 / yearFull timeWe are seeking a highly skilled Mission Critical Professional Electrical Engineer to join our dynamic team responsible for the design and analysis of high-reliability electrical systems supporting mission critical environments and data centers. Design experience with the following: One-line diagrams and specifications for mission critical electrical components, including UPS systems, generators, medium voltage switchgear, and static transfer switches.
Federal Process Engineer Salas O'BrienFederal Process EngineerBaltimore, MarylandOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Working independently with general supervision, the Federal Process Engineer develops process designs, evaluates existing systems, supports process improvements, and collaborates with multidisciplinary teams to deliver safe, efficient, and compliant engineering solutions.
Reverse Engineer (All Levels) AdapticReverse Engineer (All Levels)Annapolis Junction, MDWhether you're early in your career or leading advanced analysis efforts, we're looking for Reverse Engineers at all levels who are curious, analytical, and driven to solve complex technical challenges. Supporting the DoD and Intelligence Community, you'll help expose how technologies work, where they break, and how they can be leveraged to support mission needs.
Mid‑Level AI Engineer (Python) IDS InternationalMid‑Level AI Engineer (Python)Annapolis Junction, MDFull timeThe engineer will work closely with mission stakeholders to capture requirements, support structured planning, improve certification processes using AI/ML tooling, and develop AI‑enabled capabilities including fine‑tuning Large Language Models to enhance vulnerability identification and mitigation. • Degree in Computer Science or a related field with substantial coursework in algorithms, data structures, programming languages, computer architecture, and mathematics.