Information Systems Security Engineer (ISSE) Peraton IncInformation Systems Security Engineer (ISSE)Washington, DC$104,000–$166,000 / yearPeraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Washington D.C. Responsibilities include: Design, implement, and maintain enterprise security architectures aligned with NIST RMF, DoD STIGs, CIS benchmarks, and organizational cybersecurity policies. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Information Systems Security Engineer Level 1 GRVTYInformation Systems Security Engineer Level 1Fort Meade, MD$154,000–$164,000 / yearSystems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.
Microsoft SQL Server Administrator - TS/SCI VMD CorpMicrosoft SQL Server Administrator - TS/SCIBethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Candidate must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) – IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher).
Information Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL) AMERICAN SYSTEMSInformation Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL)Arlington, VirginiaFull timeOverview: AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a highly experienced Information Systems Security Engineer (ISSE ) to support Red Hate Enterprise Linux systems in a High Performance Computing (HPC ) environment in Arlington, VA . Responsibilities: As an Information Systems Security Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security architectures for RHEL systems in a High Performance Computing (HPC) SAP environment.
Information Systems Security Officer - Sr Cloud / Active Top Secret Peraton IncInformation Systems Security Officer - Sr Cloud / Active Top SecretWashington, DC$135,000–$216,000 / yearWorking understanding of network technology (includes knowledge of network protocols, TCP/IP), operating systems as well as the necessary security protocols, system details (Architecture, data flow, security cat, requirements, configuration management process/procedures, and user profile) firewalls, rules and configurations, intrusion detection tools and prevention systems, encryption techniques, Windows, Unix, and Linux) operating systems, along with other applications such as databases and web servers. Have the ability to use eMASS to execute, RMF v5 to include document / update system status, identify, document, and manage implementation of operational and technical security controls, implementation and risk assessment tabs, non-compliant and non-validated controls, POAM management (entry, evidence, close-out), produce report and track Plan of Action and Milestone (POA&M) due dates, etc.
Senior Information Systems Security Officer (Isso) Independent SoftwareSenior Information Systems Security Officer (Isso)Annapolis Junction, MDAdditionally, you will provide technical leadership in interpreting security requirements, implementing controls, and responding to emerging threats, while continuously improving processes to enhance resilience, compliance, and mission effectiveness. In this role, you will serve as a key security authority for assigned systems and programs, ensuring compliance with evolving DoD and IC policies while proactively identifying and mitigating risks to classified environments.
Sr Information Systems Security Officer / Active Top Secret Peraton IncSr Information Systems Security Officer / Active Top SecretWashington, DC$135,000–$216,000 / yearWorking understanding of network technology (includes knowledge of network protocols, TCP/IP), operating systems as well as the necessary security protocols, system details (Architecture, data flow, security cat, requirements, configuration management process/procedures, and user profile) firewalls, rules and configurations, intrusion detection tools and prevention systems, encryption techniques, Windows, Unix, and Linux) operating systems, along with other applications such as databases and web servers. Have the ability to use eMASS to execute, RMF v5 to include document / update system status, identify, document, and manage implementation of operational and technical security controls, implementation and risk assessment tabs, non-compliant and non-validated controls, POAM management (entry, evidence, close-out), produce report and track Plan of Action and Milestone (POA&M) due dates, etc.
SharePoint SE Administrator, Lead American Systems CorpSharePoint SE Administrator, LeadWashington, DCAMERICAN SYSTEMS, a 100% employee-owned company, is seeking a talented SharePoint SE Administrator to manage and maintain three on-premises SharePoint farms and lead the upgrade of our current SharePoint environments to the latest supported version of Microsoft SharePoint Server Subscription Edition, including planning, execution, testing, and post-migration support. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
Sr Information Systems Security Officer (ISSO), Advisor TS/SCI w/poly Peraton IncSr Information Systems Security Officer (ISSO), Advisor TS/SCI w/polyWashington, DC$146,000–$234,000 / yearApply knowledge of network technologies and protocols, TCP/IP, operating systems, security protocols, system architecture and data flows, security categorization, requirements, configuration management processes, firewalls and configurations, intrusion detection and prevention systems, encryption techniques, Windows, Unix, Linux, databases, web servers, and other applications. Use eMASS to execute RMF v5 activities, document and update system status, identify and manage operational and technical security controls, assess implementation and risk, manage non-compliant and non-validated controls, manage POA&Ms from entry through closeout, produce reports, and track POA&M due dates.
Help Desk Tier II Administrator Geospatial And Cloud AnalyticsHelp Desk Tier II AdministratorQua, VirginiaCompensation: $49,000.00 per year GCA is a minority veteran owned small business providing solutions to customer requirements in every realm of the intelligence and information technology industries to include, imagery/intelligence analysis, related systems engineering and administration, operations and maintenance, networking and VTC services. This role involves consulting with the user community to troubleshoot technical problems and respond to queries via telephone or self-service tickets, supporting internal and external customers with computer hardware, software, network, system/application access, and telecommunications systems.
Cyber Intrusion Detection System Administrator - TS/SCI with Polygraph GD Information TechnologyCyber Intrusion Detection System Administrator - TS/SCI with PolygraphReston, 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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Senior Virtualization (VMWare) Administrator SMS DATA PRODUCTS GROUP, INCSenior Virtualization (VMWare) AdministratorFort Belvoir, VA$103,000–$115,000 / yearWith 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. SMS is seeking an experienced and motivated Senior Virtualization (VMWare) Administrator to support the Defense Threat Reduction Agency (DTRA) on the Integrated Information Technology Support Services (I3TS) contract.
Windows Administrator ManTechWindows AdministratorHanover, MDMANTECH seeks a motivated, career and customer-oriented WindowsAdministrator to join our team in Hanover, MD. 90% travel local in MD, and occasional travel Denver, CO, San Antonio, TX and Herndon, VA with minimal off hour/weekend support. System administrator will ensure the uptime, performance, resources, and security of the computers they manage meet the needs of the users.
Server Administrator ActioNet IncServer AdministratorWashington, DCActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. IgniteAction is seeking a skilled and motivated Server Administrator to support the design, implementation, and maintenance of secure and resilient server infrastructure for enterprise-level environments.
Business Administrator TPI Global SolutionsBusiness AdministratorHanover, MD$29.22 / hourTemporaryContractorFull timeResponsible for overseeing all aspects associated with the projects, such as: open project database, issuing purchase orders, entering project-related expenses into the system, and ensuring project reports are completed in a timely manner and sent to the client when the project is complete. May include intermediate-level Network Administrator responsibilities, such as user set-ups, back-up restorations, upgrades, and troubleshooting computer hardware/software problems.
Information Systems Security Engineer, Entry Level Independent SoftwareInformation Systems Security Engineer, Entry LevelColumbia, MDYou will configure and maintain Tenable.sc and Nessus, conduct vulnerability and STIG compliance scans, analyze security findings, and work with system administrators and ISSEs to support remediation efforts. Education and Experience: Candidates must meet one of the following Bachelor’s degree in Computer Science, Information Assurance, Information Security Systems Engineering, or related discipline; OR .
Lead IT Analyst/ System Administrator Sawdey Solution ServicesLead IT Analyst/ System AdministratorWashington, District of ColumbiaProvide information technology support to operate and maintain the online application processing, peer review management and applicant notification system providing critical infrastructure for the Institute of Education Sciences (IES) known as PRIMO (Peer Review Management Online). Bachelor's degree in Computer Science, Information Technology, Information Systems, Computer Engineering, Management Information Systems, or a related technical discipline.
Systems Engineer, Level 5 – Lab Manager Independent SoftwareSystems Engineer, Level 5 – Lab ManagerAnnapolis Junction, MDFull timeAt Independent Software, as a System Engineer Level 5 (Lab Manager), you will serve as the Team Lead for a two-person contractor team responsible for supporting multiple machine rooms containing operational, mission-critical systems, as well as associated lab and communications spaces. In this role, you will coordinate closely with System Administrators, Network Engineers, customers, Facilities personnel, vendors, and leadership to support hardware installations, equipment replacements, infrastructure needs, and system deployments.
Mid Level Systems Engineer Splunk Administrator Peraton IncMid Level Systems Engineer Splunk AdministratorAnnapolis Junction, MD$176,000–$282,000 / yearD. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. The role combines hands-on Splunk engineering with cyber defense, continuous monitoring, incident response, vulnerability and risk assessment, security architecture, and systems integration across computing, network, and enclave environments.
Information Systems Security Officer Gray Analytics IncInformation Systems Security OfficerWashington, DCFull timeThe successful candidate will serve as the cybersecurity technical lead responsible for implementing Risk Management Framework (RMF) activities, cloud security engineering, continuous monitoring, and accreditation support across hybrid and cloud-hosted information systems. Gray Analytics is seeking a Senior Cloud Information System Security Officer (ISSO) / Senior Cloud Security Engineer to support a Federal Government customer in designing, securing, and sustaining enterprise cloud environments.