Network Firewall Engineer CACINetwork Firewall EngineerSterling, VirginiaPay 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. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
Senior Cloud Developer/Engineer CACISenior Cloud Developer/EngineerChantilly, VirginiaPay 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. As a Senior Cloud Developer/Engineer, you’ll work across AWS, Azure, Oracle, and GCP to build and sustain modern cloud solutions that strengthen security monitoring, threat detection, and enterprise‑wide resilience.
Endpoint Engineer III CACIEndpoint Engineer IIISpringfield, VirginiaWorking knowledge of configuring, deploying, and maintaining Enterprise Cyber Security Engineering requirements utilizing the following Trellix Products: Endpoint Security (ENS), Data Loss Prevention (DLP), Policy Auditor, File Integrity Monitor (FIM) and Application Whitelisting. 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.
Cyber Engineer - Identity Management Lead GuidehouseCyber Engineer - Identity Management LeadArlington, VirginiaA career in an integrated team of developers and consultants provides the opportunity to grow and contribute to our clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and governance, IT risk, security technologies, and cybercrime and breach response. Must bring deep expertise in ICAM /IAM principles, with hands-on experience on industry-leading security platforms, and a strong understanding of emerging trends and government-driven maturity frameworks (CISA Zero Trust Maturity Model(s) and DoD Zero Trust Strategy).
Data Engineer ImagineeerData EngineerArlington, VirginiaNoteworthy achievements include initiatives aimed at enhancing human resilience in the food supply chain, leveraging autonomy for streamlined operations, establishing root-of-trust capabilities for high-quality, trusted data, and designing ecosystems and tools for securing and transferring digital value through digital wallets. You will operate in regulated IL4/IL5 cloud environments and work directly with data architects, cybersecurity teams, and data scientists to deliver trusted, audit-ready data infrastructure.
Endpoint Engineer - Trellix CACIEndpoint Engineer - TrellixSpringfield, VirginiaWorking knowledge of configuring, deploying, and maintaining Enterprise Cyber Security Engineering requirements utilizing the following Trellix Products: Endpoint Security (ENS), Data Loss Prevention (DLP), Policy Auditor, File Integrity Monitor (FIM) and Application Whitelisting. 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.
Senior Cyber Security Security Engineer - Comply-to-Connect (C2C) CACISenior Cyber Security Security Engineer - Comply-to-Connect (C2C)Chantilly, VirginiaPay 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. This role centers on engineering and sustaining Comply‑to‑Connect (C2C) capabilities that protect critical enterprise systems, enhance visibility, and enable mission-focused decision making.
Senior Software Engineer - CTJ - Poly Microsoft CorpSenior Software Engineer - CTJ - PolyReston, VA$119,800–$234,700 / yearPreferred Qualifications: Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Required Qualifications: Bachelors Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
NewAI Data Engineer Science Applications International CorpAI Data EngineerFort Belvoir, VA$160,001–$200,000 / yearOur robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. The AI Data Engineer will design, develop, and maintain data pipelines and architectures to support AI/ML workloads for the Army Intelligence & Security Enterprise (AISE).
Network Infrastructure Engineer (DevOps) MLabsNetwork Infrastructure Engineer (DevOps)Ashburn, VirginiaTheir work involves building advanced pipelines for ingesting, segmenting, and annotating billions of videos, transcripts, and audio files, directly powering dataset creation for frontier AI labs. Join a lean, technical team building the critical infrastructure that delivers massive amounts of web data to companies training the world’s most powerful AI models.
Cloud Engineer Empower AI Inc.Cloud EngineerRadford, VirginiaFull timeDesign, deploy, and manage cloud infrastructure on FedRAMP-authorized platforms (AWS GovCloud, Microsoft Azure Government, Google Cloud for Government) supporting Army workloads. The ideal candidate will bring hands-on cloud engineering expertise, strong DoD cybersecurity compliance knowledge, and the ability to support mission-critical Army IT services across enterprise data centers and cloud-hosted environments.
High Speed Guard Engineer CACIHigh Speed Guard EngineerSpringfield, VirginiaOur TCS team delivers innovative design, engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission. Our TCS team provides innovative design, engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission.
Lead AI Software Engineer GuidehouseLead AI Software EngineerVirginiaWorking with cross-functional teams—including software engineers, data scientists, product managers, and mission stakeholders—you will deliver high-impact solutions that combine modern engineering practices with Artificial Intelligence capabilities. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Network Engineer - Network Access Control and CISCO Emergent TechnologiesNetwork Engineer - Network Access Control and CISCOReston, VirginiaEmergent Technologies Inc., a veteran-owned provider of cutting-edge IT and engineering solutions, is seeking a highly experienced Network Engineer (SME Level) with deep expertise in Network Access Control (NAC) and CISCO network appliances . If you're a senior-level network engineer with deep NAC expertise looking to lead critical infrastructure security efforts, apply now to join Emergent Technologies Inc. in Herndon, VA.
Network Engineer SwiftNetwork EngineerChantilly, VirginiaNetwork Security: Enforce security controls including next-generation firewalls, VPNs (IPsec/SSL), ACLs, network segmentation, and Zero Trust architecture; collaborate closely with Cybersecurity teams on policy and compliance. Cloud & AI Infrastructure: Architect and operate Cisco Cloud & AI Infrastructure (CAI) solutions, including data center fabric, AI/ML networking, and high-performance compute connectivity; support integration of AI workload infrastructure into enterprise and hybrid cloud environments.
Senior Network Engineer Revolutional, LLCSenior Network EngineerLorton, VA$155,000–$170,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.
Systems Engineer SwiftSystems EngineerChantilly, VirginiaManage and support mobile device operations and transitions, including the engineering of new enterprise mobile device solutions collaborating across multiple technical teams. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Cybersecurity Engineer / Cybersecurity Subject Matter Expert (SME) – Army Tactical System CACICybersecurity Engineer / Cybersecurity Subject Matter Expert (SME) – Army Tactical SystemFort Belvoir, VirginiaThe Cybersecurity Engineer / SME will support cybersecurity activities for an Army tactical system, with emphasis on Risk Management Framework (RMF), Army cybersecurity compliance, vulnerability management, DISA STIG reviews, cyber scan analysis, and authorization support. Coordinate with Government stakeholders, Authorizing Officials (AO), Security Control Assessors (SCA), system engineers, software developers, cloud teams, vendors, and assessors to resolve cybersecurity findings and drive remediation efforts to closure.
Photogrammetric Engineer KBRPhotogrammetric EngineerSpringfield, VAGeolocation Experience: Support assessment of product geolocation accuracy and predicted accuracy using verified geolocation of known features, verifying mensuration accuracy through measurement of known objects, calculating ground sample distance, and other photogrammetric analyses as directed. Key Responsibilities: Photogrammetric Skills: Provide photogrammetric services and engineering in support of the full range of traditional and non-traditional imaging systems and products.
Ground Engineer (Seta Support) KBRGround Engineer (Seta Support)Chantilly, VA$136,000–$169,000 / yearThe Ground Engineer will work across Government, FFRDC, and contractor teams to ensure technical integrity, mission assurance, and compliance with acquisition and engineering processes, while maintaining alignment between ground, space, and enterprise capabilities. The candidate will serve as a technical advisor to the Government, supporting oversight of the ground segment architecture, hardware systems, and end-to-end command and control infrastructure.