Information System Security Officer, Senior WOOD Federal SolutionsInformation System Security Officer, SeniorAnnapolis Junction, Maryland$180,000–$210,000 / yearYou’ll shape and maintain the security posture of diverse platforms, guiding secure development practices, assessing risks, monitoring vulnerabilities, and driving remediation strategies that protect sensitive data and critical workflows. WOOD is seeking a highly skilled Senior Information Systems Security Officer (ISSO) to lead security oversight across a large, complex software development and systems‑integration environment.
Information System Security Officer (ISSO) - TS/SCI Strategic Business Systems IncInformation System Security Officer (ISSO) - TS/SCIJessup, MDThis position is responsible for leading Risk Management Framework (RMF) activities, maintaining Authorization to Operate (ATO) packages, implementing continuous monitoring strategies, and ensuring compliance with NIST and DoD cybersecurity requirements across multiple security domains. The ideal candidate possesses a strong background in RMF, cloud security, and AWS-native security services while partnering with engineering teams to maintain secure cloud environments supporting Department of Defense and Intelligence Community missions.
Information System Security Officer (ISSO) – TS/SCI SBSInformation System Security Officer (ISSO) – TS/SCIMarylandThis position is responsible for leading Risk Management Framework (RMF) activities, maintaining Authorization to Operate (ATO) packages, implementing continuous monitoring strategies, and ensuring compliance with NIST and DoD cybersecurity requirements across multiple security domains. The ideal candidate possesses a strong background in RMF, cloud security, and AWS-native security services while partnering with engineering teams to maintain secure cloud environments supporting Department of Defense and Intelligence Community missions.
NewInformation System Security Officer PeratonInformation System Security OfficerWashington, D.C.$104,000–$166,000 / yearFull time3+ years experience with Authority to Operate (ATO) process, continuous monitoring, POA&Ms, Security Authorizations (SA), NIST 800-37, NIST 800-53 Rev4/ Rev5, working with Information System Owners (ISO) and Program Managers (PM). Responsibilities: Peraton is seeking an Information System Security Officer (ISSO) to support our customer onsite in Washington D.C. Responsibilities include: Assist the Information System Security Manager (ISSM) with information assurance efforts, and systems across numerous environments.
NewStationary Operations Engineer-2nd Shift Lead- Washington, D.C. M.C. Dean IncStationary Operations Engineer-2nd Shift Lead- Washington, D.C.Washington, DC$60.15–$75.19 / hourApplicants selected for this position shall possess demonstrated experience in the operation, monitoring, maintenance, and troubleshooting of central utility plant and institutional mechanical systems supporting mission critical, government, commercial high-rise, healthcare, laboratory, industrial, campus, or other complex facilities environments. Prioritize, assign, monitor, and adjust technician activities based on safety, operational impact, workload, and demonstrated competency while ensuring employees are appropriately qualified, supervised, and supported to successfully perform assigned duties.
Information Systems Security Officer PeratonInformation Systems Security OfficerLinthicum, Maryland$112,000–$179,000 / yearFull timeWorking 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. The successful candidate will be responsible for ensuring the implementation and maintenance of security controls in accordance with RMF v5, managing ATO packages, drafting security documentation including Operating Procedures, Cybersecurity Strategy (CSS), System Security Plans (SSP) ATO packages as well as System Security and Privacy Plan (SSPP) in accordance with DoD policies, Department of Airforce (DAF) regulations and our Federal Government customer's guidance.
Land Mobile Radio Service Desk Support Agent Terrestris Global SolutionsLand Mobile Radio Service Desk Support AgentWashington, DCCollect, document and report accurate records of all Radio fleet device locations, nomenclature, maintenance hours in service, Radio Frequency Performance levels by device, Count of radio fleet devices out of service, radio fleet devices with particular failure conditions that pose unique consideration to avoiding re-occurrence, Number of radio fleet devices serviced during 30, 60, and 90 day periods, Health of overall radio fleet in readiness for ad-hoc special event incident briefings, and inventory of devices, parts and associated components for a long-range foe of the Contractor assuring the success during annual audits. Familiarity with Motorola trunked digital radio operation with focus on affiliation process, how the devices work when experiencing high traffic, declaring emergencies, navigation from the keypad vs channel selector, and how the digital audio requires unique operating methods so to ensure clear transmission and reception.
NewTechnical IT Support - Help Desk(Job 1417) DLH Holdings Corp.Technical IT Support - Help Desk(Job 1417)Bethesda, MD$70,000–$75,000 / yearOur experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools - including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and simulation, and more. Success in this role requires strong customer service, communication, and collaboration skills, with the ability to diagnose technical issues, explain solutions to non-technical users, and contribute to the continuous improvement of application support services and user experience.
System Engineer Ntiva, Inc.System EngineerBethesda, MDThis includes following Ntiva's IT User and Security Policies that include but are not limited to password-protecting all equipment, keeping confidential and proprietary documents secure, refraining from using public Wi-Fi, having adequate arrangements in place to avoid significant interruptions from caregiving responsibilities during work hours (except in emergency situations with manager approval). You will deliver scheduled onsite support, address recurring and ad hoc technical issues, and drive continuous improvement through project involvement/support, trend analysis, problem management, and clear documentation.
Mid-Level Help Desk Technician (Tier 1) - all shifts available - Active Top Secret Required General Dynamics CorpMid-Level Help Desk Technician (Tier 1) - all shifts available - Active Top Secret RequiredWashington, DC$35.04–$47.40 / hourOur work depends on a Mid-Level Help Desk Technician joining our team to bring independent problem-solving, advanced operating system knowledge, and process-driven documentation skills to a fast-paced environment. Required Technical Skills: Advanced Windows & MacOS troubleshooting, Microsoft 365 administration, Active Directory management, shared drive mapping, and basic network connectivity diagnostics.
Associate Help Desk Technician (Tier 1) - All shifts available - Active Top Secret required General Dynamics CorpAssociate Help Desk Technician (Tier 1) - All shifts available - Active Top Secret requiredWashington, DC$26.44–$35.78 / hourOur work depends on an Associate Help Desk Technician joining our team to bring professionalism, a white-glove customer service mindset, and initiative to a fast-paced environment that offers extensive options for training, certification, and career advancement. To 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.
Junior Help Desk Technician (Tier 1) - All shifts available - Active Top Secret required General Dynamics CorpJunior Help Desk Technician (Tier 1) - All shifts available - Active Top Secret requiredWashington, DC$30.44–$41.18 / hourTo 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. Our work depends on a Junior Help Desk Technician joining our team to bring routine troubleshooting capabilities, a dedication to white-glove service delivery, and professionalism to a fast-paced environment.
Help Desk Tier 2 Lead CACI International IncHelp Desk Tier 2 LeadNational Harbor, MD$61,600–$129,300 / yearPay 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. Responsibilities: As a FEMA Help Desk Tier 2 Lead, the successful candidate will be a member of the support team which serves as the single point of contact for providing responsive, accurate and quality customer service for financial systems'' related questions.
NewLinux Systems Admin L2 Jovian ConceptsLinux Systems Admin L2Annapolis Junction, Annapolis JunctionConfigure and manage Linux, Unix, and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Helpdesk Shift Supervisor Maximus IncHelpdesk Shift SupervisorAnnapolis Junction, MDMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Duties include coaching, approving timesheets, managing workstreams and workloads, and ensuring shifts are covered with appropriate back-up in the event of unexpected circumstances.
NewHelpdesk Shift Supervisor (Annapolis Junction, MD) Maximus IncHelpdesk Shift Supervisor (Annapolis Junction, MD)Annapolis Junction, MDMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Duties include coaching, approving timesheets, managing workstreams and workloads, and ensuring shifts are covered with appropriate back-up in the event of unexpected circumstances.
Systems Admin L2 Jovian ConceptsSystems Admin L2Annapolis Junction, Annapolis JunctionConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Linux Systems Admin L2 -3 Jovian ConceptsLinux Systems Admin L2 -3Annapolis Junction, Annapolis JunctionConfigures and manages LINUX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage LINUX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Oracle Federal Financials R12 Functional SME (P2P, CLM & G-Invoicing) i360technologies, Inc.Oracle Federal Financials R12 Functional SME (P2P, CLM & G-Invoicing)Vienna, VADocument Help desk trouble tickets in the help desk ticketing tool (Remedy) and leverage the tool to create help desk metrics and frequently asked question (FAQ) guides. The candidate will support federal agency migrations, implementation activities, production support, business process improvements, and Oracle R12 shared service operations.
Oracle Federal Financials R12 Functional SME (P2p, CLM & G-Invoicing) i360technologies, Inc.Oracle Federal Financials R12 Functional SME (P2p, CLM & G-Invoicing)Herndon, VADocument Help desk trouble tickets in the help desk ticketing tool (Remedy) and leverage the tool to create help desk metrics and frequently asked question (FAQ) guides. The candidate will support federal agency migrations, implementation activities, production support, business process improvements, and Oracle R12 shared service operations.