Sccm/Windows Systems Administrator Leidos Holdings Inc.Sccm/Windows Systems AdministratorBethesda, MD$73,450–$132,775 / yearLeidos Digital Modernization is seeking a skilled SCCM/Windows Systems Administrator to support the Defense Intelligence Agency (DIA) National Digital Exploitation & OSINT Center (NDOC) IT Operations and Maintenance (O&M) program. Manage and support Public Key Infrastructure (PKI) services, including certificate issuance, renewal, revocation, and troubleshooting for Windows servers, applications, and user authentication mechanisms.
Data Analyst, Sr. AI Research Systems Support (Pending Contract Award) - SBG DSS Inc.Data Analyst, Sr. AI Research Systems Support (Pending Contract Award) - SBGAlexandria, VAThe Data Analyst, Sr - AI Research Systems Support will: The Senior Data Analyst will support data analysis, reporting, statistical programming, and analytics activities associated with strategic AI initiatives, research operations, and enterprise modernization efforts. This role supports enterprise AI activities focused on research portfolio analysis, operational reporting, AI-enabled analytics, and development of scalable data capabilities supporting research, policy, and operational decision-making.
Geospatial Systems Engineer Meridian SystematicsGeospatial Systems EngineerSpringfield, VAFull timeEnterprise GIS Architecture: Design, integrate, and optimize enterprise GIS platforms (ArcGIS Enterprise/Pro, GeoServer, PostGIS) and interoperable OGC-compliant web services (WMS, WFS, WMTS, OGC API – Features). This role bridges enterprise GIS and modern cloud-native software engineering, focusing heavily on Kubernetes orchestration, DevSecOps pipelines, and containerized microservices within secure environments.
Cloud & Infrastructure Systems Administrator Shiftcode Analytics, IncCloud & Infrastructure Systems AdministratorWashington, DCInfrastructure Intelligence & Machine Learning: Collaborate with data science teams to integrate AI agents and machine learning capabilities for capacity planning, infrastructure optimization, and automated resource management. About this Position Cloud & Hybrid Infrastructure Management: Administer, configure, and support Microsoft Azure, AWS, and on-premises environments, including virtual machines, networking, storage, and identity services.
Program Security Manager UmbraProgram Security ManagerReston, VA$130,000–$180,000 / yearThe Program Security Manager will work closely with government security representatives, Program Management, Engineering, Information Security, Industrial Security, Facilities, and external partners to protect classified information, sensitive technologies, facilities, systems, and mission operations. Experience serving as a Program Security Officer, Contractor Special Security Officer, Facility Security Officer, or comparable senior security representative directly in space organizations (NRO/NGA).
Post Tracking System (Pts) Support Analyst One Federal SolutionPost Tracking System (Pts) Support AnalystWashington, DCOne Federal Solution is seeking a Post Tracking System (PTS) Support Analyst to support a Government Client by providing analytical, operational, and technical support for the organization's Post Tracking System (PTS). The successful candidate will help maintain data integrity, support system users, analyze operational trends, coordinate with stakeholders, and develop reports that enhance program effectiveness and decision-making.
Information System Security Officer (ISSO) Accenture Federal ServicesInformation System Security Officer (ISSO)Arlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $78,600—$160,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Security Specialist I – Badging and Credentialing Specialist Armada LtdSecurity Specialist I – Badging and Credentialing SpecialistWashington, DCFull timeSecurity Specialist I perform additional security duties as required to meet the SOC's operational needs, including, but not limited to attending meetings; providing information to internal and external requests; conducting security-related research; updating data in the personnel management case system; and information gathering and exchange via telephone, internet, and mail. Minimum/General Experience:Must have a minimum of two (2) years of experience in the area of personnel securityDemonstrated experience in federal credentialing (HSPD-12) and access control systemsMinimum Education:Must possess at least a high school diploma or GED equivalent Disclaimer:The above information has been designed to indicate the general nature and level of work to be performed.
Cyber Security Operations Jr Analyst SPAHR SOLUTIONS GROUP LLCCyber Security Operations Jr AnalystFort Belvoir, VAFull timeCollect and analyze network and/or host artifacts from a variety of sources to include logs, system images and packet captures to characterize activity, determine root cause, operational impact, and to enable rapid remediation and/or mitigation of cyber threats within the Enterprise Network through the investigation process. Working with the DTRA J6C, contractor CSSP analysts and engineers shall collaborate with various teams throughout the agency to process intelligence, determine threat, develop mitigations, monitor for attacks, and assess risk while providing cyber based Situational Awareness to agency leadership and stakeholders.
Senior Systems Engineer (Top Secret) Revolutional, LLCSenior Systems Engineer (Top Secret)Ashburn, VA$150,000–$180,000 / 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 seeking a highly experienced and technically proficient Senior Systems Engineer to manage, optimize, and secure critical enterprise infrastructure at the Dept of State in Washington, DC.
IT Security Operations Specialist — Level II RividiumIT Security Operations Specialist — Level IIWashington, District of ColumbiaThis position supports Supply Chain Risk Management (SCRM), security incident management, privileged user administration, removable media control, equipment accountability, SCIF security operations, and Identity, Credential, and Access Management (ICAM) services, including Intelligence Community Public Key Infrastructure (IC PKI) and Homeland Secure Data Network (HSDN) token management. Working closely with Information System Security Officers (ISSOs), Information System Security Managers (ISSMs), system administrators, security operations personnel, and Government stakeholders, the IT Security Operations Specialist ensures compliance with DHS 4300C , Intelligence Community (IC) security policies, and Federal cybersecurity requirements while maintaining the operational security posture of DHS IE systems and facilities.
Systems Engineer Azure Endpoint Management Career ListingsSystems Engineer Azure Endpoint ManagementFt Belvoir, VAFull timeThe ideal candidate is an experienced cloud engineer who thrives in fast-paced environments, enjoys solving complex technical challenges, and is capable of developing greenfield cloud solutions while collaborating with cross-functional engineering and cybersecurity teams. This position requires both strategic cloud architecture expertise and hands-on engineering experience in designing and deploying modern cloud infrastructure, endpoint management, and security solutions within highly secure enterprise environments.
Solution Architect (Computer Systems Architect 5) HII Mission Technologies DivisionSolution Architect (Computer Systems Architect 5)Fairfax, VA$163,107–$215,000 / yearWe are seeking a Solution Architect to join the team and serve as a core member of the Strategy & Architecture team and a key participant in architecture governance partnering with external architects, Cybersecurity, and product/platform teams to ensure designs align to enterprise principles, target states, and portfolio roadmaps. The SA leads end to end architecture and design across applications, data, integration, cloud infrastructure, and security layers, documenting non functional requirements (NFRs), architecture decision records (ADRs), and reusable patterns that make delivery faster and safer.
Sr. Systems Engineer Expert In Recruitment SolutionsSr. Systems EngineerWashington, DCWe're seeking a talented Platform Engineer to help architect, deploy, and manage our AWS and on-premises platforms while supporting emerging AI capabilities, modern containerized workloads, and enterprise virtualization environments. Manage Kubernetes fleet operations across AWS EKS, on-premises Mirantis Kubernetes Engine (MKE), and VMware vSphere with Kubernetes (VKS).
Sr. Systems Engineer / Senior Platform Engineer Expert In Recruitment SolutionsSr. Systems Engineer / Senior Platform EngineerWahington, DCWe're seeking a talented Platform Engineer to help architect, deploy, and manage our AWS and on-premises platforms while supporting emerging AI capabilities, modern containerized workloads, and enterprise virtualization environments. Manage Kubernetes fleet operations across AWS EKS, on-premises Mirantis Kubernetes Engine (MKE), and VMware vSphere with Kubernetes (VKS).
Information System Security Officer, Lead Booz Allen HamiltonInformation System Security Officer, LeadMcLean, District of Columbia$99,000–$225,000 / yearExperience supporting security authorization packages through each RMF step, including system categorization, control selection and implementation, security assessment, authorization, and continuous monitoring ensuring required documentation is complete, accurate, and compliant with NIST, FISMA, and agency-specific requirements. Experience supervising and directing ISSO personnel supporting a portfolio of federal information systems, establishing priorities, and ensuring consistent implementation of RMF processes, quality, and consistency of security documentation.
NewSCI Security Controls Assessor (SCA) Representative A&A Specialist LeidosSCI Security Controls Assessor (SCA) Representative A&A SpecialistSuitland, MarylandYou will work within the Security Engineering Division at the Office of Naval Intelligence's Hopper Global Communications Center, evaluating complex environments, identifying cybersecurity risk, and helping ensure systems meet applicable security requirements. Utilize security tools, including Xacta, Tenable Nessus/ACAS, Evaluate STIG, eMASSter, STIG Viewer, and other automated tools to evaluate security controls and produce assessment results.
Principal Network Security Engineer Alarm.com IncorporatedPrincipal Network Security EngineerTysons Corner, VA$167,500–$185,250 / yearWe collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information.
Principal Network Security Engineer Alarm.comPrincipal Network Security EngineerTysons, VA$167,500–$185,250 / yearWe collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information.
Electronics Technician 3 - Washington D.C. M.C. Dean, IncElectronics Technician 3 - Washington D.C.District of Columbia, Washington, DC$32–$46 / hourFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Vendor certifications in multiple IDS, ACS, and CCTV systems CCURE, Lenel, Identiv/Hirsch Velocity, Bosch Radionics, Bosch CCTV, Bosch BVMS, AIphone Intercom Systems Airphone, FFT, DIVAR, Windows operating systems & certifications and experience in installation of said systems.