Senior Information Systems Security Engineer ManTech International CorpSenior Information Systems Security EngineerWashington, DC$141,500–$236,000 / year4 + years of focused experience in one or more of the following: computer network penetration testing and techniques; computer evidence seizure, computer forensic analysis, and data recovery; computer intrusion analysis and incident response, intrusion detection; computer network surveillance and monitoring; network protocols, network devices, multiple operating systems, and secure architectures. 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 Network Engineer Cloud Infrastructure & Zero Trust Reston Consulting Group, Inc.Senior Network Engineer Cloud Infrastructure & Zero TrustWashington, DCRemoteThis individual will work closely with cybersecurity and infrastructure teams to ensure the availability, performance, and security of enterprise networking services while responding to operational issues in accordance with established Service Level Agreements (SLAs). RCG is seeking a Senior Network Engineer Cloud Infrastructure & Zero Trust to support a federal government customer by managing and securing enterprise network infrastructure and cloud networking environments.
Lead Network Engineer - Washington DC, Phila, Wilmington, Chicago National Railroad Passenger CorpLead Network Engineer - Washington DC, Phila, Wilmington, ChicagoWashington, DC$103,700–$134,460 / hourAs a Lead Digital Engineer, the individual serves as a key technical leader who blends deep domain expertise with the ability to influence engineering direction, align cross-functional teams, and ensure high-quality operational outcomes. Our values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak.
NewInformation Systems Security Engineer (Isse) CACI International Inc.Information Systems Security Engineer (Isse)Aberdeen Proving Ground, MD$82,700–$173,900 / yearIn this role, you will partner closely with Assistant Program Managers (APMs), Product Managers (PdMs), and engineering teams to embed security‑by‑design across modernized tactical software baselines, containerized applications, and secure hybrid cloud/on‑prem architectures. Networking & Security Design: Solid understanding of traditional, cloud, and tactical networking concepts (TCP/IP, VLANs, routing, firewalls, VPNs) across the Integrated Tactical Network (ITN).
Digital Network Exploitation Analyst Level 2 Markon SolutionsDigital Network Exploitation Analyst Level 2fort meade, MD$150,000–$170,000 / yearMarkon is seeking a Digital Network Exploitation Analyst to support the Fort Meade customer by conducting advanced analysis of digital networks, communications systems, and target infrastructures in support of Computer Network Operations (CNO) and SIGINT missions. The Digital Network Exploitation Analyst leverages expertise in network protocols, telecommunications, operating systems, and Intelligence Community tools to support mission planning, target development, and operational success.
Network Engineer 3 WyetechNetwork Engineer 3Linthicum Heights, Maryland$72.67–$114.70 / hourFull timeGenerally, individuals with strong AI skills across other disciplines who could provide expertise to the wide-ranging AI issues the working group is looking to tackle (software development, hardware engineering, systems engineering, etc) ***This position is eligible for a $5k bonus! Support planning, design, development, implementation and technical support of multi-platform, multi-system networks to encompass diagnosing network performance shortcomings and designing and implementing performance improvements.
SECURITY COMPLIANCE ENGINEER (SCE) Zermount, IncSECURITY COMPLIANCE ENGINEER (SCE)Arlington, VAFull timeAt least one of the following security certifications is required:Certified Authorization Professional (CAP)Certified Information Security Auditor (CISA)Certified Information Security Manager (CISM)Certified Information Systems Security Professional (CISSP), or Certified Chief Information Security Officer (CCISO)Governance Risk & Compliance Certification (CGRC)Or alternatively approved certifications Clearance LevelMinimum of active Secret Clearance and ability to obtain and maintain DHS suitabilityWORK LOCATIONThe position is primarily remote - Continental U.S onlyPrimary location when on site: Arlington, VA, and Springfield, VA Must be willing to travel - Not to exceed 10% of the time HOURS OF OPERATION8:00 am EST - 4:30 pm EST Times may fluctuate based on client and business requirements REPORTING STRUCTURE Reports To: Security Compliance Engineering Team Lead Direct Reports: N/A reported complianceTranslate NIST, EO 14028, OMB, and TIC 3.0 requirements into specific technical remediation actions Validate remediation actions with repeatable verification methods (not documentation review) Produce executive-quality outputs (risk findings, remediation plans, executive summaries) Maintain system artifacts and documentation only as a byproduct of validated technical work SUBJECT MATTER EXPERTISE (SME) SME Area #1 - Primary Expertise: Technical Risk Validation (Modern GRC Execution)Expert-level means:Ability to independently assess systems using direct technical inspection techniques, leveraging logs, configs, architecture documents, etc.
Digital Network Exploitation Analyst Level 1 MarkonDigital Network Exploitation Analyst Level 1Fort Meade, Maryland$90,000–$100,000 / yearFull timeDescription: Markon is seeking a Digital Network Exploitation Analyst to support the Fort Meade customer by conducting advanced analysis of digital networks, communications systems, and target infrastructures in support of Computer Network Operations (CNO) and SIGINT missions. The Digital Network Exploitation Analyst leverages expertise in network protocols, telecommunications, operating systems, and Intelligence Community tools to support mission planning, target development, and operational success.
Network Operations Center Engineer SR (NOC) All Native GroupNetwork Operations Center Engineer SR (NOC)Washington, Washington, DCFull timeAs a tribally owned organization, All Native Group operates multiple subsidiary businesses, providing clients with the advantages of working with a small business while leveraging the resources and expertise of a larger, established company. Monitor voice (EMI), Opennet, and ClassNet networks through the monitoring tools (Neuralstar, LiveNX, etc) and create tickets and assign to groups as needed.
Senior Network and Infrastructure Engineer AST SpaceMobileSenior Network and Infrastructure EngineerMarylandThis role ensures the reliability, performance, and scalability of networks, firewalls, server hardware, racks, power, cabling, and related physical systems that support global production, lab, and test workloads. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Network Engineer- WAN (Sr. Consultant Level) VisaNetwork Engineer- WAN (Sr. Consultant Level)US - Ashburn, VA$152,200–$243,700 / yearDegree in Math, Science, Engineering, or Computer Science, Information Systems or related field OR Bachelor's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum two (2) years of experience in a directly related field OR minimum four (4) years of directly related experience. This role plans, designs, and implements networked systems, manages configurations, supports and troubleshoots network problems, and coordinates with vendors for installation of routers, bridges, concentrators, and switches.
Head of Network Services T. Rowe PriceHead of Network ServicesBaltimore, MarylandThis leader is regarded as the authoritative expert for network infrastructure at T. Rowe Price and plays a critical role in shaping and executing multi‑year platform strategy, while leading teams responsible for day‑to‑day operations and transformation initiatives. As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors.
Expert Computer Network Operations Developer, TS/SCI Blue Sky InnovatorsExpert Computer Network Operations Developer, TS/SCIFort Meade, MD$120,000–$225,000 / yearIf you are a qualified job seeker with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.blueskyinnovators.com as a result of your disability. Leads the designing, developing, documenting, testing, debugging and maintenance of hardware or software based CNO capabilities.
Network Engineer 3 Avid Technology ProfessionalsNetwork Engineer 3Annapolis Junction, MarylandA Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university may be substituted for two (2) years of experience, thereby reducing the total years of experience to six (6). A Bachelor's degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline is required.
Dpae Aircraft Carriers Sr Cyber Security Architect CACI International Inc.Dpae Aircraft Carriers Sr Cyber Security ArchitectWashington, DC$113,200–$237,800 / yearMulti-Agency Collaboration: Collaborate closely with Portfolio Acquisition Executives, Engineering Agents, Technical Warrant Holders (TWHs), Type Commanders (TYCOM), the Supervisor of Shipbuilding (SUPSHIP), shipbuilders, and cybersecurity enclave managers. Data-Centric Analytics: Leverage data-centric cyber analytics and work directly with Digital Operations teams to stream continuous insights, streamline data processes, and recommend enabling technologies that harden system cybersecurity and operational readiness.
Information Systems Security Engineer MarkonInformation Systems Security EngineerAnnapolis Junction, Maryland$185,000–$225,000 / yearFull timeThis role integrates system security engineering with hands-on IT deployment, so the ideal candidate reasons fluently about NIST 800-53 control implementation and the RMF authorization lifecycle while remaining comfortable standing up containerized infrastructure in the customer environment. The Information Systems Security Engineer (ISSE) serves as the on-site technical lead responsible for deploying, maintaining, and supporting a customer's TECTIX instance while supporting the security engineering and authorization workload the platform is built to accelerate.
Network Engineer (OCONUS - Iraq) Totally Joined For Achieving Collaborative TechniquesNetwork Engineer (OCONUS - Iraq)Washington, District of ColumbiaTotally Joined For Achieving Collaborative Techniques (TJFACT) is a minority owned, CVE verified Service Disabled Veteran Owned Small Business (SDVOSB) performance driven professional services government contracting company that provides a broad spectrum of services and solutions to the U.S government agencies and organizations. Use software and hardware tools used to determine nature of problems such as Netview, PNMS, PRTG, Solarwinds utilities, LAN analyzer, signal generator, data line test set, and power line monitor.
Computer Network Defense Analyst ($20K Sign On Bonus) The Josef GroupComputer Network Defense Analyst ($20K Sign On Bonus)Annapolis Junction, Maryland$155,000–$200,000 / yearMonitor and analyze data from Computer Network Defense (CND) resources, including intrusion detection systems, firewalls, network traffic, endpoint telemetry, and host system logs to identify malicious activity and potential threats. Bachelor’s degree in Network Engineering, Systems Engineering, Information Technology, or related STEM field (or equivalent experience/training) and 6+years of experience.
Network Engineer CACI International Inc.Network EngineerWashington, DC$103,800–$218,100 / yearResponsibilities: Primary Emphasis (Cisco Technologies): Lead the design, implementation, ongoing maintenance, and operational support of enterprise-scale networks leveraging Cisco routers, switches, and firewall platforms to ensure secure, reliable, and high-performing connectivity. 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.
Information Systems Security Engineer (ISSE) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesInformation Systems Security Engineer (ISSE) - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, MarylandThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental package • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux, AWS, and NetApp training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc.