Devops Engineer, Senior Booz Allen Hamilton Inc.Devops Engineer, SeniorMclean, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Experience provisioning computer networking and storage, and setting up servers which the platform runs, including virtual machines (VMs) or networks.
Devops Engineer Booz Allen Hamilton Inc.Devops EngineerMclean, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Knowledge of provisioning computer networking and storage, and setting up servers that the platform is on, including virtual machine (VMs) or networks.
Lead Cyber Defense Forensics Analyst Revolutional, LLCLead Cyber Defense Forensics AnalystSuitland, MD$110,000–$150,000 / yearOne or more of the following is required or strongly preferred: GCFA (GIAC Certified Forensic Analyst), GCFE (GIAC Certified Forensic Examiner), EnCE (EnCase Certified Examiner), CFCE (Certified Forensic Computer Examiner), or GCIH (GIAC Certified Incident Handler). You bring 5 to 7 years of hands-on experience across digital forensics, incident response, and threat hunting, and you operate in full alignment with the NICE Cybersecurity Workforce Framework Cyber Defense Forensics Analyst role (IN-FOR-002).
JIATF 401 Network and Cyber Test Data Analyst CACIJIATF 401 Network and Cyber Test Data AnalystAlexandria, VirginiaThe Network and Cyber Test Data Analyst will leverage Maven Smart System (MSS), Palantir, Power BI, Python, AI-enabled analytical tools, and cybersecurity technologies to transform complex technical data into actionable insights supporting senior military and civilian decision-makers. This position requires expertise in analyzing network traffic, cybersecurity events, system logs, RF telemetry, and operational test data to support technology evaluations, operational assessments, capability development, acquisition decisions, and strategic planning efforts.
Splunk SOAR Engineer LeidosSplunk SOAR EngineerSuitland, MarylandIn this role, you will provide engineering, operations, and technical support for Security Information and Event Management (SIEM) platforms that support threat detection, compliance, and security incident management for the Office of Naval Intelligence's Hopper Global Communications Center (HGCC). August 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Enterprise Network DNS IPAM Engineer CACIEnterprise Network DNS IPAM 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. You will be responsible for the design, implementation, and maintenance of the company’s DNS and IP address management systems, including the management of ASNs and their integration into the broader network infrastructure.
Lead PKI Network Engineer Avening Management and Technical ServicesLead PKI Network EngineerQuantico, VirginiaFurther support as necessary in the following areas: Tier III PKI issues, public key enabling, configuration management, PKI system infrastructure, virtual infrastructure, SAN, server management, event management, etc. This role provides technical expertise for concept exploration, requirements development, implementation, and enhancement of DoD PKI and USMC capabilities, and will work out of Quantico in VA (100% onsite).
PKI Network Engineer Avening Management and Technical ServicesPKI Network EngineerQuantico, VirginiaProvide technical support for Microsoft Active Directory, DoD PKI, Unix and Windows software, Microsoft Active Directory Certificate Services (ADCS), Keyfactor EJBCA, Information Services Corporation (ISC) CertAgent, Red Hat CA software certificate services, and other Certificate Authority technologies as required by future Government implementations. Provide CVI support for PKI, Windows software, and Axway Validation Authority Suite software, including but not limited to Online Certificate Status Protocol (OCSP), Desktop Validator, Enterprise Validation Authority, Compact CRLs, and Keyfactor EJBCA Validation Authority.
Network Engineer – Cloud & Secure Infrastructure M2 SolutionsNetwork Engineer – Cloud & Secure InfrastructureChantilly, VADesign and deploy virtual networks and subnets in commercial cloud platforms including Amazon Web Services , Microsoft Azure , and Google Cloud Platform . This role focuses on building hardened network architectures in commercial cloud platforms and supporting mission-critical connectivity in secure environments.
Sr. Full Stack Developer Leidos Holdings Inc.Sr. Full Stack DeveloperBethesda, MD$107,900–$195,050 / yearDocument and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting. Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
F5 Network Security Engineer, Senior Booz Allen Hamilton Inc.F5 Network Security Engineer, SeniorFort Meade, MD$86,900–$198,000 / yearThis position is built for someone who enjoys solving difficult networking problems, working hands-on with advanced F5 and load balancing technologies, and supporting mission-critical infrastructure where performance, resilience, and security matter every day. This role offers the opportunity to take ownership of meaningful technical challenges, collaborate with experienced engineering and cybersecurity teams, and help modernize secure communications infrastructure supporting national security missions.
Wireless Communications and Networking Specialist Booz Allen HamiltonWireless Communications and Networking SpecialistAdelphi, MarylandOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Mid-Level Transport Network Engineer LeidosMid-Level Transport Network EngineerWashington DC, District of ColumbiaAugust 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Digital Network Exploitation Analyst (DNEA) Set of XDigital Network Exploitation Analyst (DNEA)Annapolis Junction, MD$120,000–$210,000 / yearBachelor’s degree in a technical field (or equivalent experience)7+ years of related experience in offensive cyber, reverse engineering, or malware analysis Clearance: TS/SCI clearance with polygraph is required. With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership.
Mid-Level Transport Network Engineer Leidos Holdings Inc.Mid-Level Transport Network EngineerColumbia, MD$59,150–$106,925 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Cryptologic Computer Scientist-2 LeidosCryptologic Computer Scientist-2Odenton, MarylandDesirable Skills : Relevant experience in computer systems research; simulation/model development and prototyping; software design; programming; computational science; algorithm analysis and design; reverse engineering; and/or designing/developing computer or information systems, including engineering hardware and/or software. Technical Proficiency : Develop solutions for problem sets such as forensics and attack attribution, protection of critical networks, active systems warnings and indicators, active penetration into target systems, knowledge discovery of passive and active systems, or other cryptologic computer science mission support.
Sr. Full Stack Developer LeidosSr. Full Stack DeveloperBethesda, MarylandDocument and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting. Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Cyber Range Engineer Leidos Holdings Inc.Cyber Range EngineerAnnapolis Junction, MD$92,300–$166,850 / yearOur 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. Job Summary: Join our team supporting a cutting-edge Cyber program and make an impact by guiding the definition, implementation, and delivery of capability focused on Cyber Training systems.
NewCloud Architect Networking For Future, Inc.Cloud ArchitectWashington DC, DCNFF is a Cisco Gold Integrator Partner, Splunk Partner, Arista Partner, Cohesity Partner, Apptega Partner, NetApp Gold Partner, VMware Enterprise Partner, Alloterra Labs Partner, Axis Communications Partner, Asimily Partner, Signify Partner, Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. Our expertise includes solutions for Artificial Intelligence Enablement, Data Center & Cloud, Intelligent Networks, Secure, Connected IoT Technologies, Professional and Managed Services, Workforce Solutions and Zero Trust Strategies.
Exploitation Analyst (EA) CACIExploitation Analyst (EA)Fort Meade, MarylandEducation : Degree in Network Engineering, Systems Engineering, Information Technology, or related field (e.g., General Engineering, Computer Engineering, Electrical Engineering, Computer Science, Computer Forensics, Cyber Security, Software Engineering, Information Assurance, or Computer Security). 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.