Network Firewall Engineer
SECUNETICS
Secunetics provides network infrastructure intelligence services to government agencies and commercial clients. We work with our clients to fully profile network structures, behaviors, and security. We are a focused team of enthusiastic colleagues working together on a diverse and challenging set of projects. We are looking for Network Engineers to interface with our team and our clients to help assess the performance of IT infrastructures, establish baselines, and identify opportunities for optimization/improvement. This is a highly visible, client-facing role. We value creative, strategic thinkers with demonstrated interest and skills in optimizing network performance. Candidates must be authorized to work in the U.S. and be eligible to obtain a U.S. Government security clearance. Who you are: You are passionate and curious about technology You are committed to work with a like-minded team to learn and grow in your field of expertise You have an eye for detail and consistency You have strong communication skills that are used to solicit and incorporate feedback in your work You have a strong interest in infrastructure performance You enjoy interacting with clients to satisfy their goals and objectives We are looking for team members with the following skills/experience: Undergraduate or graduate degree in Computer Science, Electrical Engineering, Computer Engineering, or a related field Minimum of 2 years of network and security experience Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall Policies (e.g. Palo Alto and Panorama, or equivalent technologies) Programming skills in Python Solid understanding of networking technologies (routing, switching, TCP/IP, Ethernet traffic analysis tool, TAPs, traffic brokers) Experience working with or integrating various enterprise management systems (e.g. HP BSM / OpenView / BTO and/or similar products) Excellent understanding of technology concepts such as SDLC, systems engineering, IT performance management, IT operations, operational monitoring, security monitoring, and KPIs Knowledge of various IT infrastructure technologies (e.g. applications, servers, networks, storage) Excellent verbal and written communication skills including technical writing If you have any of the following, it would be a bonus: Experience in packet analysis (Wireshark) Familiarity with enterprise management and performance engineering concepts Familiarity with ITILv3 concepts especially Service Operations Secunetics is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, religion, creed, physical or mental disability, marital status, sexual orientation, veteran status, age, gender identity, or any other applicable basis that is protected by foreign, federal, state or local law, ordinance or regulation. #J-18808-Ljbffr SECUNETICS
$188k
DescriptionPosition: Network Engineer - Level IILocation: Rosslyn, VAClearance: SecretThe Network Engineer Level II is a mid-level IT professional... .... Configure and manage network security tools, such as firewalls, VPNs, and intrusion detection systems. Document network...Suggested- Position Network Engineer - Level III Location Rosslyn, VA Clearance Secret Overview The Network Engineer Level III is a senior IT professional... ...of network security frameworks and tools, including firewalls and intrusion detection systems. Experience with cloud...Suggested
- ...Arlington, VA-based IT infrastructure solutions company, seeks a Network Engineer to review and enhance IT infrastructure in line with... ...deploying, and maintaining LAN/WAN networks, routers, switches, firewalls, and VPNs for secure, reliable systems. Responsibilities...Suggested
- Compass Pointe Consulting, LLC seeks a Network Support Engineer to maintain and troubleshoot our DC headquarters and nationwide offices. You... ...manage Cisco routers/switches, Meraki wireless, and Palo Alto firewalls while coordinating with vendors for outages and...Suggested
$104k - $166k
ResponsibilitiesPeraton is seeking an experienced Network Engineer to join our team of qualified and diverse individuals. The Network Engineer - Firewall & Load Balancing will support the DHS CBP Network Operations Center (NOC) by designing, implementing, securing, and...SuggestedContract workLocal areaShift workNight shift- A leading IT solutions provider in Virginia seeks a Senior Network Engineer with extensive experience in Palo Alto Networks and Cisco technologies. The successful candidate will be responsible for designing, deploying, and maintaining complex network systems while ensuring...
- A technology services provider in Washington is seeking Network Engineers to assess and optimize IT infrastructures. Ideal candidates will... ...networking and security, and strong skills in Next-Generation Firewall technologies. Excellent communication skills are essential,...
$125k - $200k
Summary The MIL Corporation is seeking a Senior Network Engineer with TS/SCI, FS (Network Engineering, Associate) to support a federal government... ...). Installing, configuring and managing network security (firewalls, IP blocking).Configuring and managing virtual private...Full timeContract work$100.85k - $151.27k
SummaryThe MIL Corporation is seeking a Senior Network Security Engineer (Network Engineering, Associate) to support and enhance a large Cisco... ...industry best practices.Secure perimeter environments through firewall policy management, ingress/egress filtering, and multi-...Full timeContract work- ...seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a... ...Security+ CE/CND/SSCP) Working knowledge of VMWare, NetApp, and Firewalls/Switches Working knowledge of Linux, Windows and Mac OSX...Work at office
$80k - $120k
...Overview:Praescient Analytics is seeking a skilled Mid-Level Network Engineer to join our team in supporting the Department of War (DoW)... ...Management: Establish and manage robust security controls, including firewalls and network segmentation; optimize routing and traffic flows...Full timeWork at office- ...Community (IC) program at Fort Meade, MD, performing senior-level network engineering services from design through implementation, maintenance,... ...network solutions including load-balancing, VPNs, firewall contexts, Traffic Shaping, VoIP, GRE Tunneling, IPSec, IP Encryption...Temporary work
$125.12k - $187.68k
...power and technology solutions through engineering expertise and smart systems integration.... ...cybersecurity industries. We are seeking a Network Engineer 4 to join our Security and... ...recommendations to optimize networkManages firewall security appliancesKeeps the Division abreast...Work at officeLocal areaFlexible hours- ...Native Group, a division of Ho Chunk Incorporated, is seeking a Network Engineer to provide engineering and operational support for the... ...experience with 802.1X, VLAN segmentation, DNS/DHCP, VPNs, and firewall management.Experience implementing NIST SP 800-53 and NIST SP...Permanent employmentFull timeContract workWork at officeFlexible hours
- Computer Technologies Consultants (CTC) is seeking a Network Engineer to support the Congressional Budget Office (CBO) in Washington, DC. With... ...assets by implementing strict ingress/egress filtering, firewall rule optimization, and multi-factor authentication for administrative...Full timeContract workFor contractorsWork at officeLocal area
$103.8k - $218.1k
Job Title: Network EngineerJob Category: Information TechnologyTime Type: Full timeMinimum... ...:CACI is seeking an experienced Network Engineer to provide on-site technical support for... ...leveraging Cisco routers, switches, and firewall platforms to ensure secure, reliable,...Contract workWork experience placementLocal areaImmediate startFlexible hours- Job Position: Network EngineerDepartment: Information TechnologyReports to: VP of Technology... ...stars in the business.The Network Engineer is responsible for the design, implementation... ...-on experience with routing, switching, firewalls, VPNs, and network troubleshooting,...Full timeRemote work
$161.9k - $199.26k
GovCIO is currently hiring for a SME Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior-... ...networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Firewall, Layer 2/3, wireless networks, network applications installed...Currently hiringWorldwide$40k - $80k
...Posted 2026-08-20 Category Information Technology Subcategory Network Engineer Schedule Full-Time Shift Day Job Travel Yes - 10% of the... ...and hardware systems, including Layer 2/3 switches, routers, firewalls, wireless access points, and encryption devices. Configure and...Full timeInterim roleWork at officeRemote workShift work- ...Senior Networking Administrator - Network Engineer We're looking for a dedicated professional to join our team in a full-time Senior Networking Administrator... ...networks and configure routers, switches, firewalls, and VPN concentrators for LAN/WAN systems. Monitor...Full timeWork experience placementImmediate startMonday to ThursdayAfternoon shift
$110.34k - $144.46k
...integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest... ...for several Senior Systems and Network Engineers to support the deployment, integration,... ...enforce network security strategies (firewalls, segmentation, zero trust, VPNs) Drive...Permanent employmentContract workWork at officeRemote work- OverviewAbacus Technology is seeking a Sr. Network Engineer to provide support for the network infrastructure for the Federal Aviation Administration... ...connectivity and security. Configure and manage Fortinet firewalls to protect cloud and on-premises network resources,...Full time
- ...validation. Summary:We are seeking a highly skilled Senior Network Engineer to join our team. The ideal candidate will have extensive experience... ...Plan, configure and troubleshoot routers, switches, firewalls, and other network devices Manage and maintain network infrastructure...Full timeContract workRemote work
$92.3k - $166.85k
Leidos is looking to fill a Network Engineer position to support the National Digital Exploitation & OSINT Center (NDOC). The Network Engineer... ....Configure and maintain Cisco ACI, routers, switches, firewalls, and load balancers in support of mission-critical operations...Full timeRemote workShift work$100k - $200k
Laurel, MDDescriptionWho we are:At Applied Network Solutions (ANS), we bring together some... ...provides expertise in network, system engineering and both offensive and defensive cybersecurity... ...to include load-balancing, VPN’s, firewall contexts, and network address translation...Temporary workLocal area- Computer Technologies Consultants (CTC) is seeking a Senior Network Engineer to support the Congressional Budget Office (CBO) in Washington... ...secured management interfaces, strict ingress/egress filtering, firewall rule optimization, and multi-factor authentication for...Full timeContract workFor contractorsWork at officeLocal areaRemote work
- ..., a division of Ho Chunk, Incorporated, is seeking a Senior Network Engineer to provide advanced engineering, operational, and advisory support... ...manage public-facing and perimeter infrastructure including firewalls, remote access, and edge devices.Implement and manage...Permanent employmentFull timeContract workWork at officeRemote workFlexible hours
$126.89k - $166.13k
...integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest... ...for a Senior Systems and Network Engineer to own the classical infrastructure layer... ...environments: VLANs, managed switches, firewalls, and structured cablingIntegrate non-standard...Permanent employmentContract workWork at officeRemote work$125k - $135k
...implementing, maintaining, and supporting the lab network infrastructure for the organization.... .... Configure routers, switches, and firewalls, update devices, perform IP address... ...’s degree in Computer Science, Computer Engineering, Computer Information Systems, Computer...Full timeContract workWork at officeLocal area- ...Systems LLC, a Koniag Government Services company, is seeking a Network Engineer to support KITS and our government customer in Washington,... ...Maintain, configure, and troubleshoot switches, routers, firewalls, and wireless systems. Document all switching and routing equipment...Local areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Firewall Engineer. Be the first to apply!
- production network engineer Washington DC
- principal network engineer Washington DC
- f5 network engineer Washington DC
- network engineer night shift Washington DC
- senior network engineer Washington DC
- network software engineer Washington DC
- cisco network engineer part time Washington DC
- remote cisco network engineer Washington DC
- network engineer full time Washington DC
- ip network engineer Washington DC


