Senior System Administrator (College Support) teKnoluxionSenior System Administrator (College Support)Springfield, Virginia$104,000–$125,000 / yearFull timeFacilitate meetings and engage regularly with customers and members of senior leadership to: address IT related questions or concerns; coordinate and plan emerging customer requirements and classes; and provide situational awareness to NGA College stakeholders concerning upcoming maintenance of IT systems or technology refresh efforts associated with systems installed in NGA College classrooms and spaces. Responsibilities: What you get to do every day: As a System Administrator (College Desktop Support), you will be responsible for providing excellent technical support to NGA College end-users, maintaining desktop systems, and ensuring the reliable operation of computer systems.
NewSenior Cybersecurity Engineer CACISenior Cybersecurity EngineerSpringfield, VirginiaThe Senior Cybersecurity Engineer will be required to effectively work with and communicate with varying levels of stakeholders to include TCS leadership, technical customers, non-technical customers, and all TCS staff of varying skillsets and experience. 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.
NewTier II Deskside Technician (Senior) Empower AI Inc.Tier II Deskside Technician (Senior)Arlington, VirginiaFull timeYou will independently apply advanced systems analysis techniques and highly specialized technical knowledge to serve as the primary technical escalation point for Tier II Deskside operations across NIPRNet, SIPRNet, and higher classification networks; lead workstation imaging and deployment operations; serve as a Trusted Agent under DoD PKI policy for Joint Staff SIPRNet PKI token issuance; analyze and prioritize cyber vulnerability data on the most critical workstations; and provide on-call 24x7x365 PFPA Pentagon Operations Center coverage and CAPSTONE event response. The primary duty of this position is the independent application of advanced systems analysis techniques and highly specialized technical knowledge to: serve as the primary technical escalation point for complex Tier II incidents; lead workstation imaging and deployment operations including STIG validation; exercise Trusted Agent authority under DoD PKI policy for SIPRNet PKI token issuance; analyze and prioritize cyber vulnerability remediation on the most critical workstations; and determine response posture for 24x7x365 PFPA Pentagon Operations Center coverage and CAPSTONE event response.
Senior Cloud DevOps Engineer A3 TECHNOLOGY INC.Senior Cloud DevOps EngineerWashington, DC$50,000–$175,000 / yearAbility to work independently with minimal supervision in complex, secure environments; strong analytical and advanced troubleshooting skills; excellent written, verbal, and stakeholder communication; demonstrated technical leadership and mentoring. Maintain, troubleshoot, patch, harden, and recover Windows Server systems in production - sustaining availability during business hours and through a shared on-call rotation, independently resolving after-hours incidents.
ISSO, Senior Navstar, Inc.ISSO, SeniorAnnapolis Junction, MD$155,000–$190,000 / yearRole Description: The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.).
Corporate Enterprise Network Engineer Senior TekSynap CorpCorporate Enterprise Network Engineer SeniorSpringfield, VA$100,000–$130,000 / yearExpert knowledge of the following protocols and services for both IPv4 and IPv6: OSPF, Multi-Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast (MSDP, PIM-SM, PIM-SSM, Multicast VPN, Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. Coordinate with the government customer to create a Technology Assessment Plan (TAP) to include the objectives, scope, equipment and configurations, technical approach, procedures, schedules, and roles and responsibilities required to complete the WAN technology refresh and upgrades.
NewSenior Legal Biller - Hybrid Kforce Inc.Senior Legal Biller - HybridWashington, DC$100,000–$115,000By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
Sr Information Systems Security Engineer (ISSE), Advisor - TS/SCI w/poly PeratonSr Information Systems Security Engineer (ISSE), Advisor - TS/SCI w/polyWashington, D.C.$146,000–$234,000 / yearFull timeServe as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Senior Cloud Information System Security Officer ManTech International CorpSenior Cloud Information System Security OfficerWashington, DC$114,600–$190,200 / yearHold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Certified Information Systems Security Manager - Informatin System Security Management Professional (CISSP-ISSMP), Certified Information Security Manager (CISM), Federal IT Security Professional - Manager (FITSP-M), GIAC Certified Intrusion Analyst (GCIA), GIAC Certified Incident Handler (GCIH), Global Industrial Cyber Security Professional (GICSP), or GIAC Security Leadership (GSLC). Hold at least one of the following certifications: AWS Certified Cloud Practitioner, AWS Certified Security - Specialty, (ISC)2 Certified Cloud Security Professional (CCSP), AWS Certified Solutions Architect - Associate, AZ-500: Microsoft Certified: Azure Security Engineer Associate, Google - Professional Cloud Security Engineer.
NewCyber Operate Senior Manager- Detect and Respond Deloitte Touche Tohmatsu LtdCyber Operate Senior Manager- Detect and RespondVAExperience with one or more of the following technologies: Security Information and Event Management (SIEM), Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS), Data Loss Prevention (DLP), proxy platforms, Web Application Firewalls (WAF), Endpoint Detection and Response (EDR), anti-virus tools, sandboxing, network- and host-based firewalls, penetration-testing tools, or technologies used to identify Advanced Persistent Threats (APTs). 10+ years of experience leading cybersecurity managed-services delivery, Security Operations Center operations, or cybersecurity transformation programs with responsibility for client delivery, staffing, financial management, executive reporting, account planning, solution design, proposal development, pricing, or contracting.
Senior IT Infrastructure Support Specialist-Icam & PKI CACI International Inc.Senior IT Infrastructure Support Specialist-Icam & PKIHanover, MD$90,300–$189,600 / 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. Percentage of Travel Required: Type of Travel: The Opportunity: CACI is seeking a Systems Administrator to provide 24x7 support to an existing Operations Center for Identity, Credential, and Access Management (ICAM) systems as part of the MWIII Bridge contract in Hanover, MD.
Senior Or Lead Consultant Unison globalSenior Or Lead ConsultantTysons Corner, VATrusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions. Our federal focus brings efficiency, transparency, and clarity to complex data, regulations, and workflows, empowering agencies and executives to spend more minutes on mission and achieve strategic objectives.
Senior Cybersecurity Architect LeidosSenior Cybersecurity ArchitectLorton, VirginiaThis role is pivotal in ensuring the confidentiality, integrity, and availability of both on-premises and cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. It's a better architecture: policy-as-code that enforces compliance at the moment of deployment, zero-trust built-in to system design from day one, continuous evidence that gives auditors real-time proof instead of point-in-time packages, and an ATO that program teams can inherit rather than pursue.
Senior Systems Administrator - Generalist Huntington Ingalls Industries IncSenior Systems Administrator - GeneralistSpringfield, VA$105,000–$155,000 / yearKey responsibilities include managing and troubleshooting complex issues across Windows Server and Red Hat/other Linux distributions; performing system installations, configurations, patching, and lifecycle maintenance; and ensuring effective integration with networking, storage, virtualization, and security services. 7+ years of progressively responsible hands-on systems administration of enterprise server operating systems (Windows Server, Red Hat Enterprise Linux (RHEL)) and server applications (e.g., Active Directory, Exchange, File Services, and SQL server.
Senior IT Systems/Network Engineer Fort Belvoir, VA OBXtek IncSenior IT Systems/Network Engineer Fort Belvoir, VAFort Belvoir, VABelow is a list of expectations the candidate must meet for this effort: Major Duties and Responsibilities: Provide technical reviews of engineering design and implementation plans of network infrastructure modernization projects to ensure compliance with established network architecture. Lead efforts collaboratively with developers, designers, product owners, and partner organizations to rapidly develop prototype technical software and hardware solutions.
NewSenior Systems Engineer (Production Support) - II Syms Strategic Group, LLC (SSG)Senior Systems Engineer (Production Support) - IIWashington, DCRemote$85,389–$116,975 / yearAdvanced certifications in relevant areas (e.g., Red Hat Certified Engineer, Microsoft Certified Systems Engineer, AWS Certified Solutions Architect) Formal Education Bachelor’s degree in Computer Science, Information Technology, Systems Engineering, or a related field Citizenship Requirement U.S. Citizenship required for this specific opportunity Security Clearance Requirements Must possess or qualify for a Public Trust (MBI) CRITICAL NOTES: SSG will not make assumptions regarding your qualifications. Professional Certifications None required Years of Professional Experience 8+ years of experience in systems engineering or a related field, particularly in production environments3+ years of experience with SQL query and monitoring Desired experience Electronic Data Interchange X.12 (EDI) Medical Claims X.12 medical claims (837, 834, 277, etc).
Solution Pricing Senior Manager - Scale Engineering Services PwCSolution Pricing Senior Manager - Scale Engineering ServicesWashington, DC$91,000–$321,500 / yearAdditionally, you will organise leadership team calls and meetings, oversee research and data analysis, promote consistent execution across sectors, and collaborate across lines of service for knowledge sharing and promoting technology/tools for sales and delivery. As a Senior Manager you will bring profound pricing, financial, and commercial knowledge of the IT managed services space, influence senior decisions, and negotiate outcomes that win for clients and the firm.
Senior Director, Digital Forensics & Incident Response AstraZeneca PlcSenior Director, Digital Forensics & Incident ResponseGaithersburg, MD$190,957–$286,435 / yearThis role commands the enterprise response to material incidents across cloud, on-premises and OT/ICS environments; owns incident governance, readiness and the forensic defensibility of all collected evidence; and is accountable for executive reporting, lessons learned and the control hardening that follows. Automation and AI in Operations: Experience operationalising modern security tooling, including SIEM, SOAR and XDR, together with artificial intelligence, large language model and agentic capabilities to enable triage, analysis and eradication at scale, with clear human accountability for consequential decisions.
Sr. LinuxVMware System Administrator ManTech International CorpSr. LinuxVMware System AdministratorLaurel, MD$128,000–$214,400 / yearConfigure and manage Linux, and possibly Windows operating systems, installs/loads operating system software and patches to maintain security compliance, troubleshoot, maintain integrity of and configure network components, along with implementing operating system enhancements to improve reliability & performance. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Senior Systems Engineer - TS/SCI w/Poly TalentOpsSenior Systems Engineer - TS/SCI w/PolyAnnapolis, MarylandThis role requires a seasoned professional capable of managing programs of significant scope and complexity, particularly those involving high-volume data processing and distributed storage solutions. We are seeking a highly experienced Systems Engineer to lead the planning and execution of complex systems engineering efforts for large-scale, mission-critical programs.