16 security clearance jobs found

Description The SAIC Vanguard 2025 Program currently has an opening for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division. This position primarily supports operations and maintenance of foreign post network integrations with the DoS Core and other network integrations comprising a large and complex network infrastructure and cloud environments, with engineering and design responsibilities as warranted. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, cloud infrastructure, and enterprise applications across the Department. The SAIC Vanguard 2025 Program provides comprehensive IT support consisting of the Department's servers, network devices, network perimeter...

Description The SAIC Vanguard 2025 Program currently has an opening for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division. This position primarily supports operations and maintenance of foreign post network integrations with the DoS Core and other network integrations comprising a large and complex network infrastructure and cloud environments, with engineering and design responsibilities as warranted. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, cloud infrastructure, and enterprise applications across the Department. The SAIC Vanguard 2025 Program provides comprehensive IT support consisting of the Department's servers, network devices, network perimeter...

Description SAIC is seeking a Communications Systems Engineer to act as Offensive Security Engineer to provide onsite systems engineering and technical advisory (SETA) services in support of an SAIC Prime Program at the National Reconnaissance Office (NRO) in Chantilly, VA. The Offensive Security Engineer will support a Government customer with multiple satellite systems, both on-orbit and in development. They will also support communication systems, network, and crypto acquisition activities for multiple major satellite programs. Note: An active Top Secret/SCI clearance with Poly is required to be considered for this role Job Responsibilities to include: Support the System Program Office (SPO) in an acquisition capacity for planning, execution, monitoring, and oversight of communication, network, and crypto acquisitions. Build, automate, and execute testing frameworks and security assessments. Help resolve red/blue team findings. Improve cybersecurity posture...

Description SAIC is seeking an IT Specialist to play a key role in keeping critical network, system, and communication technologies running smoothly. This position provides Tier 1 and Tier 2 support across network, systems, and phone operations in alignment with the SIE OPORD. You'll manage and maintain a wide variety of IT and communication systems-including routers, switches, VTCs, phones, laptops, and related infrastructure-while helping ensure reliable, secure performance for users and mission partners. This role is ideal for someone with strong technical knowledge, hands-on experience with diverse network protocols, hardware, and software, and a passion for troubleshooting and problem solving. Solid communication skills are essential, as you'll collaborate closely with other IT team members and contribute to long-range planning and resource administration for the enterprise network. Key responsibilities include monitoring system performance, maintaining equipment logs,...

Description SAIC is seeking an IT Specialist to play a key role in keeping critical network, system, and communication technologies running smoothly. This position provides Tier 1 and Tier 2 support across network, systems, and phone operations in alignment with the SIE OPORD. You'll manage and maintain a wide variety of IT and communication systems-including routers, switches, VTCs, phones, laptops, and related infrastructure-while helping ensure reliable, secure performance for users and mission partners. This role is ideal for someone with strong technical knowledge, hands-on experience with diverse network protocols, hardware, and software, and a passion for troubleshooting and problem solving. Solid communication skills are essential, as you'll collaborate closely with other IT team members and contribute to long-range planning and resource administration for the enterprise network. Key responsibilities include monitoring system performance, maintaining equipment logs,...

Description SAIC is seeking a Firewall Engineer with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. This position is onsite in Suffolk, VA. Responsibilities Include: Build, design, test and deploy perimeter security systems. Directs compilation of records and reports concerning perimeter operations and maintenance to analyze the performance of perimeter security systems. Provides input to the problem management process, including assessing and evaluating software and hardware anomalies. Supports the root cause analysis efforts to determine problems and develop remediation activities. Interfaces with vendor support service groups to ensure proper support during outages or periods of degraded system performance. Supports the configuration and testing of replacement perimeter devices. Plans, documents, and implements hardware and...

Description We are seeking a highly skilled and experienced Datalink Subject Matter Expert to join our team supporting the USAF JTEP, PocketJ, and LAK programs in San Diego, CA. This role requires a seasoned professional with extensive knowledge of datalinks, communications security, and tactical communications systems. The successful candidate will work ON-SITE (not a remote opportunity) and collaborate closely with cross-functional teams to ensure mission success. Must be able to travel up to 10% KEY RESPONSIBILITIES: Provide hands-on expertise in working with datalinks, Joint Tactical Radio Systems (JTRS) terminals, and related tactical communications technologies. Configure, maintain, and troubleshoot communication terminals, COMSEC devices, tactical radios, and supporting systems. Utilize and support software platforms, including JRE (Joint Range Extension), SPIDR (Scalable Portable Integrated Data Router), and LMMT (Link Monitoring and Management Tool). Perform...

Description SAIC is seeking a Wireless Network Engineer to design, integrate, and support enterprise wireless LAN/WAN over OSP/FTTx networks, engineer and implement GPON solutions (ONT, OLT, WDM) for Marine Corps installations. The candidate will sit at our customer site in Stafford, VA. Job Duties: Plan, design, implement, and optimize wireless LAN and related technologies integrated with GPON. Develop engineering drawings, test plans/procedures, and cutover/migration documentation. Provide operational support for large-scale, high-availability wireless deployments; troubleshoot LAN/WAN/wireless issues. Conduct feasibility analyses; execute tests, log defects, verify fixes, and contribute to test strategies. Perform site audits; ensure network compatibility and recommend remediation. Create functional designs, deployment procedures, and operational processes; lead technical efforts and mentor staff. Qualifications Required Education and Work...

Description SAIC is looking for a Network Administrator with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. This position is onsite in Suffolk, VA. Specific Duties Include: Provide Tier 2 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to implement effective resolutions or escalate to Tier 3 support as required Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance and...

Description SAIC has an opportunity for a Strategic Communications Specialist in Chantilly, VA to provide direct strategic communication support to an NRO Program Office Director. The selected individual will identify and create connections with fellow communicators across IC, DoD and civilian agencies to communicate the mission, goals, and strategies. Additionally, the individual will provide program advocacy to agencies and intelligence users via multiple media types to increase awareness of satellite capabilities and the data they provide. Qualified candidates must possess an active TS/SCI security clearance with CI Polygraph. Key duties/responsibilities include, but are not limited to: Expand awareness of customer priorities across stakeholder audiences by preparing and delivering a wide-range of internal and external products and documents including high-level intelligence briefings, intelligence summaries, news articles, website content, video scripts, speeches and more....

Description SAIC is seeking an Electrical Systems Engineer (EE2) to support the Expeditionary Electronic Warfare Division at NSWC Crane. This position supports RF and electrical engineering for signal communications management and power distribution supporting test and evaluation activities. The selected candidate will design and optimize electrical and electronic test range infrastructure, including wired and wireless communications and fiber-to-cellular towers. Additionally, this role involves managing range power distribution systems, performing power system studies, and testing/evaluating threat devices. Job Responsibilities: Provide RF and electrical engineering support for signal communications management and power distribution in support of MXQT test and evaluation activities. Design, analyze, evaluate, and optimize electrical and electronic test range infrastructure, including wired and wireless communications systems. Manage and support fiber-to-cellular...

Description We are seeking a skilled LAN/WAN Network Engineer to support the Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This program delivers transparent, interconnected systems and robust security to enable the DoS to fulfill its U.S. foreign policy mission. DT provides comprehensive enterprise architecture design, engineering, operations, and maintenance support for desktops, servers, networks, firewalls, and enterprise applications across the Department. Key Responsibilities: Evaluate, design, document, install, implement, test, and troubleshoot a wide range of network components and systems. Monitor, tune, and maintain network performance; set standards and ensure compliance across network infrastructure. Provide client consulting and training on network systems, architectures, and best practices. Plan, research, evaluate, and recommend new network and storage technologies. Utilize monitoring and performance analysis tools to...

Description SAIC is seeking a Communications Systems Engineer to act as a Designated Authorizing Official Representative to provide onsite systems engineering and technical advisory (SETA) services in support of an SAIC Prime Program at the National Reconnaissance Office (NRO) in Chantilly, VA. The Communications Systems Engineer will support a Government customer with multiple satellite systems, both on-orbit and in development. They will support communication systems, network, and crypto acquisition activities for multiple major satellite programs. The job requires familiarity with NRO organization, processes, and satellite systems. Job Responsibilities to include: Support the System Program Office (SPO) in an acquisition capacity for planning, execution, monitoring, and oversight of communication, network, and crypto acquisitions. Coordinate and conduct day-to-day risk management activities. Support security authorization activities for information systems....

Description SAIC is seeking a Communications Systems Engineer to act as a Network Intrusion Specialist to provide onsite systems engineering and technical advisory (SETA) services in support of an SAIC Prime Program at the National Reconnaissance Office (NRO) in Chantilly, VA. The Network Intrusion Specialist will support a Government customer with multiple satellite systems, both on-orbit and in development. They will also support communication systems, network, and crypto acquisition activities for multiple major satellite programs. Note: An active Top Secret/SCI clearance with Polyis required to be considered for this role Job Responsibilities to include: Support the System Program Office (SPO) in an acquisition capacity for planning, execution, monitoring, and oversight of communication, network, and crypto acquisitions. Analyze PCAP data and IDS/IPS alerts. Trace network-based attacks. Support containment of live network intrusions. Increase monitoring and...

Description SAIC is looking for a highly motivated Executive Communications Team Member within the J6 Directorate of USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command's infrastructure, systems, and applications. This support will be provided to the USTC Command, Control, Communications & Cyber Systems Directorate (TCJ6). The successful candidate will fill a team member role with responsibility for supporting the O&M, network engineering and customer support for mobile communications equipment, IS, and networks on behalf of the Commander, Deputy Commander, USTRANSCOM VIPs, and supporting staff members. Responsibilities: Provide support to the Very Important Person (VIP) team. VIPs consist of local quarters, office, and...

Description SAIC is looking for a Senior Telecom Engineer in Crane, IN. This position is supporting Expeditionary Electromagnetic Warfare Division at NSWC - Crane Division. The candidate will work closely with engineers, managers, and analysts to accomplish goals in a dynamic and fast paced environment. The ability to communicate clearly across functions and integrate in a team is the key to success. This position may require leadership/mentorship of mid-level and junior engineers and technicians. You will be tasked to manage telephone port allocations, perform system and network analysis, automated and performance test development, and troubleshoot hardware and software issues. You will collaborate with LAN/WAN teams on network configurations, routing, TCP/IP, QoS, tunneling, and security protocols as well as conduct analysis across technologies including 5G, LTE, LTE-Advanced, and proprietary systems. Additionally, you will be asked to provide design...